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stringlengths 1
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stringlengths 1
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Answer the following multiple choice question by selecting the correct option.
Question: A bunch of lava that is sitting somewhere could create on its own
A: an icy, frozen villa
B: a flat raised area
C: a new oak tree
D: a happy landscape portrait
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a plateau is formed by a buildup of cooled lava
Question: A bunch of lava that is sitting somewhere could create on its own
A: an icy, frozen villa
B: a flat raised area
C: a new oak tree
D: a happy landscape portrait
Answer:
|
A bunch of lava that is sitting somewhere could create on its own
|
an icy, frozen villa
|
a flat raised area
|
a new oak tree
|
a happy landscape portrait
|
B
|
a plateau is formed by a buildup of cooled lava
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: A company is hosting a seminar. So far, 30 attendees from company A have been registered; company B has twice the number of attendees of company A; company C has 10 more attendees than company A; company D has 5 fewer attendees than company C. If a total of 185 attendees have registered, how many attendees who registered are not from either company A, B, C or D?
A: 16
B: 20
C: 21
D: 40
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: There are 30 x 2 = <<30*2=60>>60 attendees from company B.
Company C has 30 + 10 = <<30+10=40>>40 attendees.
Company D has 40 - 5 = <<40-5=35>>35 registered attendees.
So, the total attendees from company A, B, C, and D is 30 + 60 + 40 + 35 = <<30+60+40+35=165>>165.
Therefore there are 185 - 165 = <<185-165=20>>20 attendees that are not from companies A, B, C, or D.
#### 20
Question: A company is hosting a seminar. So far, 30 attendees from company A have been registered; company B has twice the number of attendees of company A; company C has 10 more attendees than company A; company D has 5 fewer attendees than company C. If a total of 185 attendees have registered, how many attendees who registered are not from either company A, B, C or D?
A: 16
B: 20
C: 21
D: 40
Answer:
|
A company is hosting a seminar. So far, 30 attendees from company A have been registered; company B has twice the number of attendees of company A; company C has 10 more attendees than company A; company D has 5 fewer attendees than company C. If a total of 185 attendees have registered, how many attendees who registered are not from either company A, B, C or D?
|
16
|
20
|
21
|
40
|
B
|
There are 30 x 2 = <<30*2=60>>60 attendees from company B.
Company C has 30 + 10 = <<30+10=40>>40 attendees.
Company D has 40 - 5 = <<40-5=35>>35 registered attendees.
So, the total attendees from company A, B, C, and D is 30 + 60 + 40 + 35 = <<30+60+40+35=165>>165.
Therefore there are 185 - 165 = <<185-165=20>>20 attendees that are not from companies A, B, C, or D.
#### 20
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Johny traveled South 40 miles, then turned East and traveled for 20 more miles than the distance he took to travel to the south. If he turned North and traveled twice the distance he had traveled to the East, calculate the total distance his journey took.
A: 220
B: 221
C: 440
D: 210
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If the distance he took traveling to the East is 20 miles more than the distance he took to travel to the south, he took 40+20 = 60 miles traveling to the East.
Johny's total distance traveling to the south and then to the East is 60+40 = <<60+40=100>>100 miles.
The journey to the North was 2*60 = <<2*60=120>>120, twice the distance he took traveling to the East.
The whole journey took 100+120 = <<100+120=220>>220 miles.
#### 220
Question: Johny traveled South 40 miles, then turned East and traveled for 20 more miles than the distance he took to travel to the south. If he turned North and traveled twice the distance he had traveled to the East, calculate the total distance his journey took.
A: 220
B: 221
C: 440
D: 210
Answer:
|
Johny traveled South 40 miles, then turned East and traveled for 20 more miles than the distance he took to travel to the south. If he turned North and traveled twice the distance he had traveled to the East, calculate the total distance his journey took.
|
220
|
221
|
440
|
210
|
A
|
If the distance he took traveling to the East is 20 miles more than the distance he took to travel to the south, he took 40+20 = 60 miles traveling to the East.
Johny's total distance traveling to the south and then to the East is 60+40 = <<60+40=100>>100 miles.
The journey to the North was 2*60 = <<2*60=120>>120, twice the distance he took traveling to the East.
The whole journey took 100+120 = <<100+120=220>>220 miles.
#### 220
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the main function of blood?
A: respiration
B: digestion
C: to transport
D: excretion of waste
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The main function of blood is transport. Blood in arteries carries oxygen and nutrients to all the body’s cells. Blood in veins carries carbon dioxide and other wastes away from cells to be excreted. Blood also transports the chemical messengers called hormones to cells throughout the body where they are needed to regulate body functions. Blood has several other functions as well. For example, blood:.
Question: What is the main function of blood?
A: respiration
B: digestion
C: to transport
D: excretion of waste
Answer:
|
What is the main function of blood?
|
respiration
|
digestion
|
to transport
|
excretion of waste
|
C
|
The main function of blood is transport. Blood in arteries carries oxygen and nutrients to all the body’s cells. Blood in veins carries carbon dioxide and other wastes away from cells to be excreted. Blood also transports the chemical messengers called hormones to cells throughout the body where they are needed to regulate body functions. Blood has several other functions as well. For example, blood:.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A 10% stock yields 8%.The market value of the stock is :
A: Rs. 72
B: Rs. 125
C: Rs. 112.50
D: Rs. 116.50
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: solution
To obtain Rs. 8, investment = Rs. 100.
To obtain Rs. 10, investment = Rs.(100/8X10)= Rs. 125
∴ Market value of Rs. 100 stock = Rs.125
Answer B
Question: A 10% stock yields 8%.The market value of the stock is :
A: Rs. 72
B: Rs. 125
C: Rs. 112.50
D: Rs. 116.50
Answer:
|
A 10% stock yields 8%.The market value of the stock is :
|
Rs. 72
|
Rs. 125
|
Rs. 112.50
|
Rs. 116.50
|
B
|
solution
To obtain Rs. 8, investment = Rs. 100.
To obtain Rs. 10, investment = Rs.(100/8X10)= Rs. 125
∴ Market value of Rs. 100 stock = Rs.125
Answer B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: A puppy has a kink in his tail, but he lacked it yesterday. The puppy ______ a broken tail.
A: inherited
B: absorbed
C: wanted
D: acquired
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: the condition of the parts of an organism are acquired characteristics
Question: A puppy has a kink in his tail, but he lacked it yesterday. The puppy ______ a broken tail.
A: inherited
B: absorbed
C: wanted
D: acquired
Answer:
|
A puppy has a kink in his tail, but he lacked it yesterday. The puppy ______ a broken tail.
|
inherited
|
absorbed
|
wanted
|
acquired
|
D
|
the condition of the parts of an organism are acquired characteristics
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What do annelids enrich?
A: magma
B: seeds
C: soil
D: Energy
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Earthworms are important deposit feeders that help form and enrich soil. Fact 2: Earthworms Earthworms are in the phylum Annelids. Combined: annelids enrich the soil
Question: What do annelids enrich?
A: magma
B: seeds
C: soil
D: Energy
Answer:
|
What do annelids enrich?
|
magma
|
seeds
|
soil
|
Energy
|
C
|
Fact 1: Earthworms are important deposit feeders that help form and enrich soil. Fact 2: Earthworms Earthworms are in the phylum Annelids. Combined: annelids enrich the soil
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: A child is making a 5-level pyramid by stacking some blocks. In the first row, he has 9 blocks. For the next rows, he has 2 less than the blocks he has from its bottom row. How many blocks did he use in all?
A: 12.5
B: 15
C: 25
D: 37.5
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: On the second row, he used 9 - 2 = <<9-2=7>>7 blocks.
On the third row, he used 7 - 2 = <<7-2=5>>5 blocks.
On the fourth row, he used 5 - 2 = <<5-2=3>>3 blocks.
On the fifth row, he used 3 - 2 = <<3-2=1>>1 block.
Therefore, he used a total of 9 + 7 + 5 + 3 + 1 = <<9+7+5+3+1=25>>25 blocks.
#### 25
Question: A child is making a 5-level pyramid by stacking some blocks. In the first row, he has 9 blocks. For the next rows, he has 2 less than the blocks he has from its bottom row. How many blocks did he use in all?
A: 12.5
B: 15
C: 25
D: 37.5
Answer:
|
A child is making a 5-level pyramid by stacking some blocks. In the first row, he has 9 blocks. For the next rows, he has 2 less than the blocks he has from its bottom row. How many blocks did he use in all?
|
12.5
|
15
|
25
|
37.5
|
C
|
On the second row, he used 9 - 2 = <<9-2=7>>7 blocks.
On the third row, he used 7 - 2 = <<7-2=5>>5 blocks.
On the fourth row, he used 5 - 2 = <<5-2=3>>3 blocks.
On the fifth row, he used 3 - 2 = <<3-2=1>>1 block.
Therefore, he used a total of 9 + 7 + 5 + 3 + 1 = <<9+7+5+3+1=25>>25 blocks.
#### 25
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What do opposite charges do to one another?
A: strengthen
B: weaken
C: attract
D: repel
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Opposite charges attract, and like charges repel.
Question: What do opposite charges do to one another?
A: strengthen
B: weaken
C: attract
D: repel
Answer:
|
What do opposite charges do to one another?
|
strengthen
|
weaken
|
attract
|
repel
|
C
|
Opposite charges attract, and like charges repel.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Doing something harmful to a person or animal will make its situation
A: better
B: poorer
C: colorful
D: eleven
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: harming something has a negative effect on that something
Question: Doing something harmful to a person or animal will make its situation
A: better
B: poorer
C: colorful
D: eleven
Answer:
|
Doing something harmful to a person or animal will make its situation
|
better
|
poorer
|
colorful
|
eleven
|
B
|
harming something has a negative effect on that something
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: what helps insulate and protect the body
A: layers of fat
B: follicles within the skin
C: with their fur
D: the sun
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Hair helps to insulate and protect the body. Fact 2: Hair grows from hair follicles within the skin. Combined: follicles within the skin helps to insulate and protect the body
Question: what helps insulate and protect the body
A: layers of fat
B: follicles within the skin
C: with their fur
D: the sun
Answer:
|
what helps insulate and protect the body
|
layers of fat
|
follicles within the skin
|
with their fur
|
the sun
|
B
|
Fact 1: Hair helps to insulate and protect the body. Fact 2: Hair grows from hair follicles within the skin. Combined: follicles within the skin helps to insulate and protect the body
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Many ceramics are composed of what, which are salts containing anions composed of silicon and oxygen?
A: vinylates
B: crystals
C: silicates
D: soils
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: At 1600 °C, quartz melts to yield a viscous liquid. When the liquid cools, it does not crystallize readily but usually supercools and forms a glass, also called silica. The SiO4 tetrahedra in glassy silica have a random arrangement characteristic of supercooled liquids, and the glass has some very useful properties. Silica is highly transparent to both visible and ultraviolet light. For this reason, it is important in the manufacture of lamps that give radiation rich in ultraviolet light and in certain optical instruments that operate with ultraviolet light. The coefficient of expansion of silica glass is very low; therefore, rapid temperature changes do not cause it to fracture. CorningWare and other ceramic cookware contain amorphous silica. Silicates are salts containing anions composed of silicon and oxygen. In nearly all silicates, sp3-hybridized silicon atoms occur at the centers of tetrahedra with oxygen at the corners. There is a variation in the silicon-to-oxygen ratio that occurs because silicon-oxygen tetrahedra may exist as discrete, independent units or may share oxygen atoms at corners in a variety of ways. In addition, the presence of a variety of cations gives rise to the large number of silicate minerals. Many ceramics are composed of silicates. By including small amounts of other compounds, it is possible to modify the physical properties of the silicate materials to produce ceramics with useful characteristics.
Question: Many ceramics are composed of what, which are salts containing anions composed of silicon and oxygen?
A: vinylates
B: crystals
C: silicates
D: soils
Answer:
|
Many ceramics are composed of what, which are salts containing anions composed of silicon and oxygen?
|
vinylates
|
crystals
|
silicates
|
soils
|
C
|
At 1600 °C, quartz melts to yield a viscous liquid. When the liquid cools, it does not crystallize readily but usually supercools and forms a glass, also called silica. The SiO4 tetrahedra in glassy silica have a random arrangement characteristic of supercooled liquids, and the glass has some very useful properties. Silica is highly transparent to both visible and ultraviolet light. For this reason, it is important in the manufacture of lamps that give radiation rich in ultraviolet light and in certain optical instruments that operate with ultraviolet light. The coefficient of expansion of silica glass is very low; therefore, rapid temperature changes do not cause it to fracture. CorningWare and other ceramic cookware contain amorphous silica. Silicates are salts containing anions composed of silicon and oxygen. In nearly all silicates, sp3-hybridized silicon atoms occur at the centers of tetrahedra with oxygen at the corners. There is a variation in the silicon-to-oxygen ratio that occurs because silicon-oxygen tetrahedra may exist as discrete, independent units or may share oxygen atoms at corners in a variety of ways. In addition, the presence of a variety of cations gives rise to the large number of silicate minerals. Many ceramics are composed of silicates. By including small amounts of other compounds, it is possible to modify the physical properties of the silicate materials to produce ceramics with useful characteristics.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: what decreases your stamina when you smoke it?
A: cigarettes
B: dry conditions
C: toxins
D: Dehydration
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: smoking tobacco decreases stamina Fact 2: Tobacco companies make cigarettes. Combined: smoking cigarettes decreases stamina
Question: what decreases your stamina when you smoke it?
A: cigarettes
B: dry conditions
C: toxins
D: Dehydration
Answer:
|
what decreases your stamina when you smoke it?
|
cigarettes
|
dry conditions
|
toxins
|
Dehydration
|
A
|
Fact 1: smoking tobacco decreases stamina Fact 2: Tobacco companies make cigarettes. Combined: smoking cigarettes decreases stamina
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What causes damage to the lungs?
A: breathing
B: tar
C: HPV
D: fire
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: smoking causes direct damage to the lungs Fact 2: Smoke from cigarettes contains tar, which sticks to the cilia in our lungs. Combined: Tar causes damage to the lungs.
Question: What causes damage to the lungs?
A: breathing
B: tar
C: HPV
D: fire
Answer:
|
What causes damage to the lungs?
|
breathing
|
tar
|
HPV
|
fire
|
B
|
Fact 1: smoking causes direct damage to the lungs Fact 2: Smoke from cigarettes contains tar, which sticks to the cilia in our lungs. Combined: Tar causes damage to the lungs.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: The sum of two numbers is 40 and their difference is 20. Find their product.
A: 300
B: 108
C: 114
D: 325
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Sol.
Let the numbers be x and y.
Then, x + y = 40 and
x - y = 20.
2x = 60 => x = 30 So y = 10
xy = 30 * 10 = 300
Answer : A
Question: The sum of two numbers is 40 and their difference is 20. Find their product.
A: 300
B: 108
C: 114
D: 325
Answer:
|
The sum of two numbers is 40 and their difference is 20. Find their product.
|
300
|
108
|
114
|
325
|
A
|
Sol.
Let the numbers be x and y.
Then, x + y = 40 and
x - y = 20.
2x = 60 => x = 30 So y = 10
xy = 30 * 10 = 300
Answer : A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Mrs. Carlton gives out penalty points whenever her students misbehave. They get 5 points for interrupting, 10 points for insulting their classmates, and 25 points for throwing things. If they get 100 points, they have to go to the office. Jerry already interrupted twice and insulted his classmates 4 times. How many times can he throw things before he gets sent to the office?
A: -8
B: 2
C: 1
D: 12
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: For interrupting, Jerry got 5 points per interruption * 2 interruptions = <<5*2=10>>10 points
For insulting, he got 10 points per insult * 4 insults = <<10*4=40>>40 points
To get to the 100 limit points, Jerry has 100 points - 10 points - 40 points = <<100-10-40=50>>50 points left
He still has 50 points / 25 points per throw = <<50/25=2>>2 throws
#### 2
Question: Mrs. Carlton gives out penalty points whenever her students misbehave. They get 5 points for interrupting, 10 points for insulting their classmates, and 25 points for throwing things. If they get 100 points, they have to go to the office. Jerry already interrupted twice and insulted his classmates 4 times. How many times can he throw things before he gets sent to the office?
A: -8
B: 2
C: 1
D: 12
Answer:
|
Mrs. Carlton gives out penalty points whenever her students misbehave. They get 5 points for interrupting, 10 points for insulting their classmates, and 25 points for throwing things. If they get 100 points, they have to go to the office. Jerry already interrupted twice and insulted his classmates 4 times. How many times can he throw things before he gets sent to the office?
|
-8
|
2
|
1
|
12
|
B
|
For interrupting, Jerry got 5 points per interruption * 2 interruptions = <<5*2=10>>10 points
For insulting, he got 10 points per insult * 4 insults = <<10*4=40>>40 points
To get to the 100 limit points, Jerry has 100 points - 10 points - 40 points = <<100-10-40=50>>50 points left
He still has 50 points / 25 points per throw = <<50/25=2>>2 throws
#### 2
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively The ratio of their speeds is
A: 2 : 3
B: 4 : 3
C: 6 : 7
D: 9 : 16
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Solution
Let us name the trains
as A and B. = (A'S speed) : (B's speed)
=√b : √a
= √16 : √9
= 4 : 3
Answer B
Question: Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively The ratio of their speeds is
A: 2 : 3
B: 4 : 3
C: 6 : 7
D: 9 : 16
Answer:
|
Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively The ratio of their speeds is
|
2 : 3
|
4 : 3
|
6 : 7
|
9 : 16
|
B
|
Solution
Let us name the trains
as A and B. = (A'S speed) : (B's speed)
=√b : √a
= √16 : √9
= 4 : 3
Answer B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: The least number by which 72 must be multiplied in order to produce a multiple of 112, is:
A: 6
B: 12
C: 14
D: 18
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Required number is divisible by 72 as well as by 112, if it is divisible by their LCM, which is 1008.
Now, 1008 when divided by 72, gives quotient= 14.
Therefore, required number= 14.
Answer: C
Question: The least number by which 72 must be multiplied in order to produce a multiple of 112, is:
A: 6
B: 12
C: 14
D: 18
Answer:
|
The least number by which 72 must be multiplied in order to produce a multiple of 112, is:
|
6
|
12
|
14
|
18
|
C
|
Required number is divisible by 72 as well as by 112, if it is divisible by their LCM, which is 1008.
Now, 1008 when divided by 72, gives quotient= 14.
Therefore, required number= 14.
Answer: C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: James prints out 2 books. They are each 600 pages long. He prints out double-sided and 4 pages per side. How many sheets of paper does he use?
A: 140
B: 150
C: 149
D: 75
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: He printed 600*2=<<600*2=1200>>1200 pages
Each sheet of paper was 4*2=<<4*2=8>>8 pages
So he used 1200/8=<<1200/8=150>>150 sheets of paper
#### 150
Question: James prints out 2 books. They are each 600 pages long. He prints out double-sided and 4 pages per side. How many sheets of paper does he use?
A: 140
B: 150
C: 149
D: 75
Answer:
|
James prints out 2 books. They are each 600 pages long. He prints out double-sided and 4 pages per side. How many sheets of paper does he use?
|
140
|
150
|
149
|
75
|
B
|
He printed 600*2=<<600*2=1200>>1200 pages
Each sheet of paper was 4*2=<<4*2=8>>8 pages
So he used 1200/8=<<1200/8=150>>150 sheets of paper
#### 150
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: A bike covers a certain distance at the speed of 81km/h in 7 hrs. If the bike was to cover the same distance in approximately 9 hrs, at what approximate speed should the bike travel?
A: 80 km/h
B: 67 km/h
C: 90.14 km/h
D: 63 km/h
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Ans.(D)
Sol. Total distance = 81 × 7 = 567 km
Now speed = 567/9 = 63 km/h
Question: A bike covers a certain distance at the speed of 81km/h in 7 hrs. If the bike was to cover the same distance in approximately 9 hrs, at what approximate speed should the bike travel?
A: 80 km/h
B: 67 km/h
C: 90.14 km/h
D: 63 km/h
Answer:
|
A bike covers a certain distance at the speed of 81km/h in 7 hrs. If the bike was to cover the same distance in approximately 9 hrs, at what approximate speed should the bike travel?
|
80 km/h
|
67 km/h
|
90.14 km/h
|
63 km/h
|
D
|
Ans.(D)
Sol. Total distance = 81 × 7 = 567 km
Now speed = 567/9 = 63 km/h
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: What is given off from plants and taken in by animals?
A: methane
B: oxygen
C: nitrogen
D: sulfur
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: What is given off from plants and taken in by animals?
A: methane
B: oxygen
C: nitrogen
D: sulfur
Answer:
|
What is given off from plants and taken in by animals?
|
methane
|
oxygen
|
nitrogen
|
sulfur
|
B
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: On national lipstick day, half of the students who attended class wore colored lipstick. Of those students who wore lipstick, one quarter wore red lipstick. There were one-fifth as many students wearing blue lipstick as were wearing red lipstick. If 200 students attended school that day, how many wore blue lipstick?
A: 4
B: -5
C: 5
D: 2.5
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Of 200 students who attended class, half wore colored lipstick, or 200/2=<<200/2=100>>100 students wore colored lipstick.
Of those students who wore lipstick, one quarter wore red lipstick, or 100/4=<<100/4=25>>25 students wore red lipstick.
Since there were one-fifth as many students wearing blue lipstick as were wearing red lipstick, then 25/5=<<25/5=5>>5 students wore blue lipstick.
#### 5
Question: On national lipstick day, half of the students who attended class wore colored lipstick. Of those students who wore lipstick, one quarter wore red lipstick. There were one-fifth as many students wearing blue lipstick as were wearing red lipstick. If 200 students attended school that day, how many wore blue lipstick?
A: 4
B: -5
C: 5
D: 2.5
Answer:
|
On national lipstick day, half of the students who attended class wore colored lipstick. Of those students who wore lipstick, one quarter wore red lipstick. There were one-fifth as many students wearing blue lipstick as were wearing red lipstick. If 200 students attended school that day, how many wore blue lipstick?
|
4
|
-5
|
5
|
2.5
|
C
|
Of 200 students who attended class, half wore colored lipstick, or 200/2=<<200/2=100>>100 students wore colored lipstick.
Of those students who wore lipstick, one quarter wore red lipstick, or 100/4=<<100/4=25>>25 students wore red lipstick.
Since there were one-fifth as many students wearing blue lipstick as were wearing red lipstick, then 25/5=<<25/5=5>>5 students wore blue lipstick.
#### 5
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What are speleothems formed by?
A: calcite
B: craters
C: deposition
D: tornadoes
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: stalactites are formed by deposition Fact 2: Stalactites and stalagmites are common speleothems. Combined: speleothems are formed by deposition
Question: What are speleothems formed by?
A: calcite
B: craters
C: deposition
D: tornadoes
Answer:
|
What are speleothems formed by?
|
calcite
|
craters
|
deposition
|
tornadoes
|
C
|
Fact 1: stalactites are formed by deposition Fact 2: Stalactites and stalagmites are common speleothems. Combined: speleothems are formed by deposition
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: If the world is trembling it is likely that motion is being caused by
A: stony plates
B: giants
C: large dinosaurs
D: huge wolves
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: tectonic plates being pushed together causes earthquakes
Question: If the world is trembling it is likely that motion is being caused by
A: stony plates
B: giants
C: large dinosaurs
D: huge wolves
Answer:
|
If the world is trembling it is likely that motion is being caused by
|
stony plates
|
giants
|
large dinosaurs
|
huge wolves
|
A
|
tectonic plates being pushed together causes earthquakes
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Plants that live in the desert are called?
A: sporozoans
B: xerophytes
C: xerozoans
D: heatophiles
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Plants that live in extremely dry environments have the opposite problem: how to get and keep water. Plants that are adapted to very dry environments are called xerophytes . Their adaptations may help them increase water intake, decrease water loss, or store water when it is available.
Question: Plants that live in the desert are called?
A: sporozoans
B: xerophytes
C: xerozoans
D: heatophiles
Answer:
|
Plants that live in the desert are called?
|
sporozoans
|
xerophytes
|
xerozoans
|
heatophiles
|
B
|
Plants that live in extremely dry environments have the opposite problem: how to get and keep water. Plants that are adapted to very dry environments are called xerophytes . Their adaptations may help them increase water intake, decrease water loss, or store water when it is available.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: killing microorganisms in food is important to
A: humans
B: crop yeilds
C: food safety
D: health
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: irradiating food can be used to kill existing microorganisms in the food Fact 2: Food irradiation offers a solution for addressing the growing concerns associated with food safety. Combined: killing microorganism in food is important to food safety
Question: killing microorganisms in food is important to
A: humans
B: crop yeilds
C: food safety
D: health
Answer:
|
killing microorganisms in food is important to
|
humans
|
crop yeilds
|
food safety
|
health
|
C
|
Fact 1: irradiating food can be used to kill existing microorganisms in the food Fact 2: Food irradiation offers a solution for addressing the growing concerns associated with food safety. Combined: killing microorganism in food is important to food safety
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What can have a more complex nervous system?
A: a fish
B: Birds
C: insects
D: coral
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Most invertebrates have a more complex nervous system. Fact 2: Corals, and invertebrates in general, are delicate creatures. Combined: coral can a more complex nervous system.
Question: What can have a more complex nervous system?
A: a fish
B: Birds
C: insects
D: coral
Answer:
|
What can have a more complex nervous system?
|
a fish
|
Birds
|
insects
|
coral
|
D
|
Fact 1: Most invertebrates have a more complex nervous system. Fact 2: Corals, and invertebrates in general, are delicate creatures. Combined: coral can a more complex nervous system.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: In what do substances combine chemically to form a new substance?
A: element
B: component
C: compound
D: suspension
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: A mixture is a combination of two or more substances in any proportion. This is different from a compound, which consists of substances in fixed proportions. The substances in a mixture also do not combine chemically to form a new substance, as they do in a compound. Instead, they just intermingle and keep their original properties. The lemonade pictured above is a mixture because it doesn’t have fixed proportions of ingredients. It could have more or less lemon juice, for example, or more or less sugar, and it would still be lemonade.
Question: In what do substances combine chemically to form a new substance?
A: element
B: component
C: compound
D: suspension
Answer:
|
In what do substances combine chemically to form a new substance?
|
element
|
component
|
compound
|
suspension
|
C
|
A mixture is a combination of two or more substances in any proportion. This is different from a compound, which consists of substances in fixed proportions. The substances in a mixture also do not combine chemically to form a new substance, as they do in a compound. Instead, they just intermingle and keep their original properties. The lemonade pictured above is a mixture because it doesn’t have fixed proportions of ingredients. It could have more or less lemon juice, for example, or more or less sugar, and it would still be lemonade.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: When tree roots grow, sometimes they
A: eat worms
B: form perfect braids
C: strangle people
D: break hard objects
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: if a tree is located near a sidewalk then the roots of that tree might crack the sidewalk
Question: When tree roots grow, sometimes they
A: eat worms
B: form perfect braids
C: strangle people
D: break hard objects
Answer:
|
When tree roots grow, sometimes they
|
eat worms
|
form perfect braids
|
strangle people
|
break hard objects
|
D
|
if a tree is located near a sidewalk then the roots of that tree might crack the sidewalk
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What decreases when precipitation does?
A: Pests
B: Winter
C: Food
D: loss
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: drought is when amount of precipitation decreases Fact 2: Drought decreases the availability and abundance of the natural food supply. Combined: When precipitation decreases, so does the food supply
Question: What decreases when precipitation does?
A: Pests
B: Winter
C: Food
D: loss
Answer:
|
What decreases when precipitation does?
|
Pests
|
Winter
|
Food
|
loss
|
C
|
Fact 1: drought is when amount of precipitation decreases Fact 2: Drought decreases the availability and abundance of the natural food supply. Combined: When precipitation decreases, so does the food supply
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: A man and his wife appear in an interview for two vacancies in the same post. The probability of husband’s selection is (1/7) and the probability of wife’s selection is (1/5). What is the probability that only one of them is selected?
A: 1/7
B: 2/7
C: 3/7
D: 4/7
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: P(A)=1/7
P(B)=1/5
P(A’)=6/7
P(B’)4/5
Required probability= P((A and B’) or ( B and A’))
=(1/7x4/5)+(1/5x6/7)
=2/7
ANSWER B 2/7
Question: A man and his wife appear in an interview for two vacancies in the same post. The probability of husband’s selection is (1/7) and the probability of wife’s selection is (1/5). What is the probability that only one of them is selected?
A: 1/7
B: 2/7
C: 3/7
D: 4/7
Answer:
|
A man and his wife appear in an interview for two vacancies in the same post. The probability of husband’s selection is (1/7) and the probability of wife’s selection is (1/5). What is the probability that only one of them is selected?
|
1/7
|
2/7
|
3/7
|
4/7
|
B
|
P(A)=1/7
P(B)=1/5
P(A’)=6/7
P(B’)4/5
Required probability= P((A and B’) or ( B and A’))
=(1/7x4/5)+(1/5x6/7)
=2/7
ANSWER B 2/7
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: In what process is atp created by glycolysis, without oxygen?
A: condensation
B: fermentation
C: sedimentation
D: oxidation
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Two different pathways accomplish the regeneration of NAD + with rather famous products: lactic acid (C 3 H 6 O 3 ) and ethyl alcohol (C 2 H 6 O) ( Figure above ). Making ATP in the absence of oxygen by glycolysis alone is known as fermentation . Therefore, these two pathways are called lactic acid fermentation and alcoholic fermentation . If you lack interest in organisms, such as yeast and bacteria, which have “stuck with” the anaerobic tradition, the products of these chemical reactions may still intrigue you. Fermentation makes bread, yogurt, beer, wine, and some new biofuels. In addition, some of your body’s cells are facultative anaerobes, retaining one of these ancient pathways for short-term, emergency use.
Question: In what process is atp created by glycolysis, without oxygen?
A: condensation
B: fermentation
C: sedimentation
D: oxidation
Answer:
|
In what process is atp created by glycolysis, without oxygen?
|
condensation
|
fermentation
|
sedimentation
|
oxidation
|
B
|
Two different pathways accomplish the regeneration of NAD + with rather famous products: lactic acid (C 3 H 6 O 3 ) and ethyl alcohol (C 2 H 6 O) ( Figure above ). Making ATP in the absence of oxygen by glycolysis alone is known as fermentation . Therefore, these two pathways are called lactic acid fermentation and alcoholic fermentation . If you lack interest in organisms, such as yeast and bacteria, which have “stuck with” the anaerobic tradition, the products of these chemical reactions may still intrigue you. Fermentation makes bread, yogurt, beer, wine, and some new biofuels. In addition, some of your body’s cells are facultative anaerobes, retaining one of these ancient pathways for short-term, emergency use.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Five shirts together cost $85. Of the 5 shirts, there are 3 shirts that cost $15 each. If the remaining shirts are each equal in value, what is the cost, in dollars, of one of the remaining shirts?
A: 30
B: 10
C: 20
D: 21
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The first 3 shirts cost 15*3=<<15*3=45>>45 dollars in total.
There are 5-3=<<5-3=2>>2 shirts remaining.
The remaining 2 shirts cost 85-45=<<85-45=40>>40 dollars in total.
One of the remaining shirts costs 40/2=<<40/2=20>>20 dollars.
#### 20
Question: Five shirts together cost $85. Of the 5 shirts, there are 3 shirts that cost $15 each. If the remaining shirts are each equal in value, what is the cost, in dollars, of one of the remaining shirts?
A: 30
B: 10
C: 20
D: 21
Answer:
|
Five shirts together cost $85. Of the 5 shirts, there are 3 shirts that cost $15 each. If the remaining shirts are each equal in value, what is the cost, in dollars, of one of the remaining shirts?
|
30
|
10
|
20
|
21
|
C
|
The first 3 shirts cost 15*3=<<15*3=45>>45 dollars in total.
There are 5-3=<<5-3=2>>2 shirts remaining.
The remaining 2 shirts cost 85-45=<<85-45=40>>40 dollars in total.
One of the remaining shirts costs 40/2=<<40/2=20>>20 dollars.
#### 20
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: what produces variation?
A: animals
B: evolution
C: pollen
D: environment
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Evolution occurs by a process called natural selection. Fact 2: Evolution is a sequence of variation and selection. Combined: evolution produces variation
Question: what produces variation?
A: animals
B: evolution
C: pollen
D: environment
Answer:
|
what produces variation?
|
animals
|
evolution
|
pollen
|
environment
|
B
|
Fact 1: Evolution occurs by a process called natural selection. Fact 2: Evolution is a sequence of variation and selection. Combined: evolution produces variation
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Which branch of science is the study of energy, matter, and their interactions?
A: geology
B: meteorology
C: biology
D: physics
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Physics is the study of energy, matter, and their interactions. It is concerned with matter and energy at all levels—from the most fundamental particles of matter to the entire universe.
Question: Which branch of science is the study of energy, matter, and their interactions?
A: geology
B: meteorology
C: biology
D: physics
Answer:
|
Which branch of science is the study of energy, matter, and their interactions?
|
geology
|
meteorology
|
biology
|
physics
|
D
|
Physics is the study of energy, matter, and their interactions. It is concerned with matter and energy at all levels—from the most fundamental particles of matter to the entire universe.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: An area of land has more rainfall, producing more plants of various species. The plant boom causes
A: a hydrogen explosion
B: a boosted ecosystem
C: a crying child
D: an extreme drought
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: as the number of sources of food increase in an environment , the population of the organisms will increase in that environment
Question: An area of land has more rainfall, producing more plants of various species. The plant boom causes
A: a hydrogen explosion
B: a boosted ecosystem
C: a crying child
D: an extreme drought
Answer:
|
An area of land has more rainfall, producing more plants of various species. The plant boom causes
|
a hydrogen explosion
|
a boosted ecosystem
|
a crying child
|
an extreme drought
|
B
|
as the number of sources of food increase in an environment , the population of the organisms will increase in that environment
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Adding force to a moving train will:
A: cause it to travel further in the same time
B: cause the structure to take up less space
C: cause it to travel less distance in the same time
D: increase the mass of the structure
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: force causes the speed of an object to increase
Question: Adding force to a moving train will:
A: cause it to travel further in the same time
B: cause the structure to take up less space
C: cause it to travel less distance in the same time
D: increase the mass of the structure
Answer:
|
Adding force to a moving train will:
|
cause it to travel further in the same time
|
cause the structure to take up less space
|
cause it to travel less distance in the same time
|
increase the mass of the structure
|
A
|
force causes the speed of an object to increase
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: The positive numbers w, x, y, and z are such that x is 10 percent greater than y, y is 20 percent greater than z, and w is 20 percent less than x. What percent greater than z is w ?
A: 15.2%
B: 16.0%
C: 20.0%
D: 23.2%
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: My strategy is same as theDobermanbut instead take z=100, which makes life a bit easy. As:
z=100
y=120 (20% greater than z)
z=144(20% greater than y)
Now calculate w 20% less than z = 144*80/100= 115.2
Now by just looking, relation between w and z:
w-z/z*100 = 16 - Answer B
Question: The positive numbers w, x, y, and z are such that x is 10 percent greater than y, y is 20 percent greater than z, and w is 20 percent less than x. What percent greater than z is w ?
A: 15.2%
B: 16.0%
C: 20.0%
D: 23.2%
Answer:
|
The positive numbers w, x, y, and z are such that x is 10 percent greater than y, y is 20 percent greater than z, and w is 20 percent less than x. What percent greater than z is w ?
|
15.2%
|
16.0%
|
20.0%
|
23.2%
|
B
|
My strategy is same as theDobermanbut instead take z=100, which makes life a bit easy. As:
z=100
y=120 (20% greater than z)
z=144(20% greater than y)
Now calculate w 20% less than z = 144*80/100= 115.2
Now by just looking, relation between w and z:
w-z/z*100 = 16 - Answer B
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: The perimeter of an equilateral triangle is 60. If one of the sides of the equilateral triangle is the side of an isosceles triangle of perimeter 70, then how long is the base of isosceles triangle?
A: 15
B: 20
C: 25
D: 30
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The base of the isosceles triangle is 70-20-20= 30 units
The answer is D.
Question: The perimeter of an equilateral triangle is 60. If one of the sides of the equilateral triangle is the side of an isosceles triangle of perimeter 70, then how long is the base of isosceles triangle?
A: 15
B: 20
C: 25
D: 30
Answer:
|
The perimeter of an equilateral triangle is 60. If one of the sides of the equilateral triangle is the side of an isosceles triangle of perimeter 70, then how long is the base of isosceles triangle?
|
15
|
20
|
25
|
30
|
D
|
The base of the isosceles triangle is 70-20-20= 30 units
The answer is D.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Growth factors and certain plant and animal hormones serve as molecular messengers that initiate pathways of what?
A: cellular decay
B: cell fusion
C: cell division
D: cell growth
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Question: Growth factors and certain plant and animal hormones serve as molecular messengers that initiate pathways of what?
A: cellular decay
B: cell fusion
C: cell division
D: cell growth
Answer:
|
Growth factors and certain plant and animal hormones serve as molecular messengers that initiate pathways of what?
|
cellular decay
|
cell fusion
|
cell division
|
cell growth
|
C
| null |
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What births live young?
A: a feathered animal with a beak
B: a tail having tree dweller
C: a modern sport utility vehicle
D: a planet close to the sun
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a monkey births live young
Question: What births live young?
A: a feathered animal with a beak
B: a tail having tree dweller
C: a modern sport utility vehicle
D: a planet close to the sun
Answer:
|
What births live young?
|
a feathered animal with a beak
|
a tail having tree dweller
|
a modern sport utility vehicle
|
a planet close to the sun
|
B
|
a monkey births live young
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What is a rock exposed to if it's undergoing metamorphism?
A: gravity and precipitation
B: heat and pressure
C: time and energy
D: humidity and pressure
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Metamorphism. This long word means “to change form. “ A rock undergoes metamorphism if it is exposed to extreme heat and pressure within the crust. With metamorphism, the rock does not melt all the way. The rock changes due to heat and pressure. A metamorphic rock may have a new mineral composition and/or texture.
Question: What is a rock exposed to if it's undergoing metamorphism?
A: gravity and precipitation
B: heat and pressure
C: time and energy
D: humidity and pressure
Answer:
|
What is a rock exposed to if it's undergoing metamorphism?
|
gravity and precipitation
|
heat and pressure
|
time and energy
|
humidity and pressure
|
B
|
Metamorphism. This long word means “to change form. “ A rock undergoes metamorphism if it is exposed to extreme heat and pressure within the crust. With metamorphism, the rock does not melt all the way. The rock changes due to heat and pressure. A metamorphic rock may have a new mineral composition and/or texture.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: If a tree falls, then sunlight becomes available to what?
A: kill insects
B: growth
C: scarce resources
D: allow growth
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: if a tree falls then sunlight becomes available to the surrounding plants Fact 2: Like all plants, it needs sunlight and warmth to grow. Combined: If a tree falls, then sunlight becomes available to allow growth.
Question: If a tree falls, then sunlight becomes available to what?
A: kill insects
B: growth
C: scarce resources
D: allow growth
Answer:
|
If a tree falls, then sunlight becomes available to what?
|
kill insects
|
growth
|
scarce resources
|
allow growth
|
D
|
Fact 1: if a tree falls then sunlight becomes available to the surrounding plants Fact 2: Like all plants, it needs sunlight and warmth to grow. Combined: If a tree falls, then sunlight becomes available to allow growth.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: James has a small tree outside his window with 30 branches with 90 twigs per branch. 30% of the twigs sprout 4 leaves and the rest sprout 5 leaves. How many leaves are on the tree total?
A: 12690
B: 19035
C: 12691
D: 12700
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: First find the total number of twigs on the tree: 30 branches * 90 twigs/branch = <<30*90=2700>>2700 twigs
Then multiply that number by 30% to find how many twigs have 4 leaves: 2700 twigs * 30% = <<2700*30*.01=810>>810 twigs
Then subtract that number from the total number of twigs to find how many have 5 leaves: 2700 twigs - 810 twigs = <<2700-810=1890>>1890 twigs
Then multiply that number by 5 to find the number of leaves on the 5-leaved twigs: 1890 twigs * 5 leaves/twig = <<1890*5=9450>>9450 leaves
Then multiply the number of 4-leaved twigs by 4 to find the total number of leaves they have: 810 twigs * 4 leaves/twig = <<810*4=3240>>3240 leaves
Then add the two groups of leaves to find the total number of leaves: 9450 leaves + 3240 leaves = <<9450+3240=12690>>12690 leaves
#### 12690
Question: James has a small tree outside his window with 30 branches with 90 twigs per branch. 30% of the twigs sprout 4 leaves and the rest sprout 5 leaves. How many leaves are on the tree total?
A: 12690
B: 19035
C: 12691
D: 12700
Answer:
|
James has a small tree outside his window with 30 branches with 90 twigs per branch. 30% of the twigs sprout 4 leaves and the rest sprout 5 leaves. How many leaves are on the tree total?
|
12690
|
19035
|
12691
|
12700
|
A
|
First find the total number of twigs on the tree: 30 branches * 90 twigs/branch = <<30*90=2700>>2700 twigs
Then multiply that number by 30% to find how many twigs have 4 leaves: 2700 twigs * 30% = <<2700*30*.01=810>>810 twigs
Then subtract that number from the total number of twigs to find how many have 5 leaves: 2700 twigs - 810 twigs = <<2700-810=1890>>1890 twigs
Then multiply that number by 5 to find the number of leaves on the 5-leaved twigs: 1890 twigs * 5 leaves/twig = <<1890*5=9450>>9450 leaves
Then multiply the number of 4-leaved twigs by 4 to find the total number of leaves they have: 810 twigs * 4 leaves/twig = <<810*4=3240>>3240 leaves
Then add the two groups of leaves to find the total number of leaves: 9450 leaves + 3240 leaves = <<9450+3240=12690>>12690 leaves
#### 12690
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Another source of pollution may be
A: throwing things in the ocean
B: buying a new solar panel
C: biking instead of driving the car
D: using old food as compost for the plants
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: burning gasoline is a source of pollution
Question: Another source of pollution may be
A: throwing things in the ocean
B: buying a new solar panel
C: biking instead of driving the car
D: using old food as compost for the plants
Answer:
|
Another source of pollution may be
|
throwing things in the ocean
|
buying a new solar panel
|
biking instead of driving the car
|
using old food as compost for the plants
|
A
|
burning gasoline is a source of pollution
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Tricia buys large bottles of iced coffee that have 6 servings per container. She drinks half a container a day. The coffee is currently on sale for $3.00 a bottle. How much will it cost her to buy enough bottles to last for 2 weeks?
A: 10.5
B: 16.8
C: 21
D: 22
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: She drinks half a container of a 6 serving bottle of iced coffee a day so she drinks 6/2 = <<6/2=3>>3 servings a day
There are 7 days in a week and she needs enough bottles to last for 2 weeks so that's 7*2 = <<7*2=14>>14 days
She drinks 3 servings a day for 14 days so that's 3*14 = <<3*14=42>>42 servings
Each bottle holds 6 servings and she drinks 42 servings in a week so she needs 42/6 = <<42/6=7>>7 bottles
The iced coffee is on sale for $3.00 a bottle and she needs 7 bottles for a total of 3*7 = $<<3*7=21.00>>21.00
#### 21
Question: Tricia buys large bottles of iced coffee that have 6 servings per container. She drinks half a container a day. The coffee is currently on sale for $3.00 a bottle. How much will it cost her to buy enough bottles to last for 2 weeks?
A: 10.5
B: 16.8
C: 21
D: 22
Answer:
|
Tricia buys large bottles of iced coffee that have 6 servings per container. She drinks half a container a day. The coffee is currently on sale for $3.00 a bottle. How much will it cost her to buy enough bottles to last for 2 weeks?
|
10.5
|
16.8
|
21
|
22
|
C
|
She drinks half a container of a 6 serving bottle of iced coffee a day so she drinks 6/2 = <<6/2=3>>3 servings a day
There are 7 days in a week and she needs enough bottles to last for 2 weeks so that's 7*2 = <<7*2=14>>14 days
She drinks 3 servings a day for 14 days so that's 3*14 = <<3*14=42>>42 servings
Each bottle holds 6 servings and she drinks 42 servings in a week so she needs 42/6 = <<42/6=7>>7 bottles
The iced coffee is on sale for $3.00 a bottle and she needs 7 bottles for a total of 3*7 = $<<3*7=21.00>>21.00
#### 21
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: On Saturday morning, John will begin a camping vacation and he will return home at the end of the first day on which it rains. If on the first three days of the vacation the probability of rain on each day is 0.4, what is the probability that Malachi will return home at the end of the day on the following Monday?
A: 0.008
B: 0.125
C: 0.144
D: 0.512
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Re-phrasing the question:
What is the probability of: Saturday: No rain, Sunday: No rain, Monday: Rain
Probability of rain = 0.4
Therefore, probability of no rain = 0.6
0.6*0.6*0.4 = 0.144
Hence C
Question: On Saturday morning, John will begin a camping vacation and he will return home at the end of the first day on which it rains. If on the first three days of the vacation the probability of rain on each day is 0.4, what is the probability that Malachi will return home at the end of the day on the following Monday?
A: 0.008
B: 0.125
C: 0.144
D: 0.512
Answer:
|
On Saturday morning, John will begin a camping vacation and he will return home at the end of the first day on which it rains. If on the first three days of the vacation the probability of rain on each day is 0.4, what is the probability that Malachi will return home at the end of the day on the following Monday?
|
0.008
|
0.125
|
0.144
|
0.512
|
C
|
Re-phrasing the question:
What is the probability of: Saturday: No rain, Sunday: No rain, Monday: Rain
Probability of rain = 0.4
Therefore, probability of no rain = 0.6
0.6*0.6*0.4 = 0.144
Hence C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: From where have the earliest ocean plants thought to have evolved?
A: simple coral ancestor
B: simple alga ancestor
C: green pepinia ancestor
D: green alga ancestor
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The earliest plants are thought to have evolved in the ocean from a green alga ancestor. Plants were among the earliest organisms to leave the water and colonize land. The evolution of vascular tissues allowed plants to grow larger and thrive on land. The evolution of seeds and pollen allowed them to reproduce on land without moisture. Flowering plants evolved flowers with ovaries that formed fruits. They have been the most successful plants of all.
Question: From where have the earliest ocean plants thought to have evolved?
A: simple coral ancestor
B: simple alga ancestor
C: green pepinia ancestor
D: green alga ancestor
Answer:
|
From where have the earliest ocean plants thought to have evolved?
|
simple coral ancestor
|
simple alga ancestor
|
green pepinia ancestor
|
green alga ancestor
|
D
|
The earliest plants are thought to have evolved in the ocean from a green alga ancestor. Plants were among the earliest organisms to leave the water and colonize land. The evolution of vascular tissues allowed plants to grow larger and thrive on land. The evolution of seeds and pollen allowed them to reproduce on land without moisture. Flowering plants evolved flowers with ovaries that formed fruits. They have been the most successful plants of all.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Which likely increased atmospheric CO2 recently?
A: sustainable fisheries
B: electric cars
C: motorcycles
D: ant populations
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: carbon dioxide concentrations in the air have increased over the last decade dramatically
Question: Which likely increased atmospheric CO2 recently?
A: sustainable fisheries
B: electric cars
C: motorcycles
D: ant populations
Answer:
|
Which likely increased atmospheric CO2 recently?
|
sustainable fisheries
|
electric cars
|
motorcycles
|
ant populations
|
C
|
carbon dioxide concentrations in the air have increased over the last decade dramatically
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Chondroblasts lead to to what?
A: migrate
B: sweating
C: strength
D: cartilage
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Cartilage is a tough tissue that contains a protein called collagen. Fact 2: Cartilage cells, called chondroblasts, make cartilage. Combined: Chondroblasts lead to collagen
Question: Chondroblasts lead to to what?
A: migrate
B: sweating
C: strength
D: cartilage
Answer:
|
Chondroblasts lead to to what?
|
migrate
|
sweating
|
strength
|
cartilage
|
D
|
Fact 1: Cartilage is a tough tissue that contains a protein called collagen. Fact 2: Cartilage cells, called chondroblasts, make cartilage. Combined: Chondroblasts lead to collagen
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What can reduce resources used?
A: engines
B: Pesticides
C: bottles
D: sweating
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: recycling reduces the resources needed to make something Fact 2: All bottles are recyclable. Combined: bottles can reduce resources used
Question: What can reduce resources used?
A: engines
B: Pesticides
C: bottles
D: sweating
Answer:
|
What can reduce resources used?
|
engines
|
Pesticides
|
bottles
|
sweating
|
C
|
Fact 1: recycling reduces the resources needed to make something Fact 2: All bottles are recyclable. Combined: bottles can reduce resources used
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: what do men need to live?
A: Air
B: ocean
C: water
D: bears
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: Most people can survive only a few days without water. Fact 2: Man's survival depends on water. Combined: men need water to live
Question: what do men need to live?
A: Air
B: ocean
C: water
D: bears
Answer:
|
what do men need to live?
|
Air
|
ocean
|
water
|
bears
|
C
|
Fact 1: Most people can survive only a few days without water. Fact 2: Man's survival depends on water. Combined: men need water to live
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Brandon sold some geckos to a local pet shop. Brandon sold the geckos for 100$. The pet store sells them for 5 more than 3 times that. How much does the pet store profit?
A: 102.5
B: 215
C: 205
D: 164
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The pet store sells the geckos for 5+3(100)=305$
Pet store profit: 305-100=<<305-100=205>>205$
#### 205
Question: Brandon sold some geckos to a local pet shop. Brandon sold the geckos for 100$. The pet store sells them for 5 more than 3 times that. How much does the pet store profit?
A: 102.5
B: 215
C: 205
D: 164
Answer:
|
Brandon sold some geckos to a local pet shop. Brandon sold the geckos for 100$. The pet store sells them for 5 more than 3 times that. How much does the pet store profit?
|
102.5
|
215
|
205
|
164
|
C
|
The pet store sells the geckos for 5+3(100)=305$
Pet store profit: 305-100=<<305-100=205>>205$
#### 205
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What color is the brittle metalloid tallurium?
A: silvery white
B: brownish black
C: purplish blue
D: yellowish green
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Tellurium is a silvery white, brittle metalloid. It is toxic and may cause birth defects. Tellurium can conduct electricity when exposed to light, so it is used to make solar panels. It has several other uses as well. For example, it makes steel and copper easier to work with and lends color to ceramics.
Question: What color is the brittle metalloid tallurium?
A: silvery white
B: brownish black
C: purplish blue
D: yellowish green
Answer:
|
What color is the brittle metalloid tallurium?
|
silvery white
|
brownish black
|
purplish blue
|
yellowish green
|
A
|
Tellurium is a silvery white, brittle metalloid. It is toxic and may cause birth defects. Tellurium can conduct electricity when exposed to light, so it is used to make solar panels. It has several other uses as well. For example, it makes steel and copper easier to work with and lends color to ceramics.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What can cause animals to startle?
A: Engine
B: storms
C: guns
D: Frogs
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: loud noises can cause animals to startle Fact 2: Guns are loud, folks, and the sound is painful. Combined: guns can cause animals to startle
Question: What can cause animals to startle?
A: Engine
B: storms
C: guns
D: Frogs
Answer:
|
What can cause animals to startle?
|
Engine
|
storms
|
guns
|
Frogs
|
C
|
Fact 1: loud noises can cause animals to startle Fact 2: Guns are loud, folks, and the sound is painful. Combined: guns can cause animals to startle
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Plants face two types of enemies: herbivores and what else?
A: pathogens
B: carnivores
C: water
D: erosion
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Defense Responses against Herbivores and Pathogens Plants face two types of enemies: herbivores and pathogens. Herbivores both large and small use plants as food, and actively chew them. Pathogens are agents of disease. These infectious microorganisms, such as fungi, bacteria, and nematodes, live off of the plant and damage its tissues. Plants have developed a variety of strategies to discourage or kill attackers. The first line of defense in plants is an intact and impenetrable barrier. Bark and the waxy cuticle can protect against predators. Other adaptations against herbivory include thorns, which are modified branches, and spines, which are modified leaves. They discourage animals by causing physical damage and inducing rashes and allergic reactions. A plant’s exterior protection can be compromised by mechanical damage, which may provide an entry point for pathogens. If the first line of defense is breached, the plant must resort to a different set of defense mechanisms, such as toxins and enzymes. Secondary metabolites are compounds that are not directly derived from photosynthesis and are not necessary for respiration or plant growth and development. Many metabolites are toxic, and can even be lethal to animals that ingest them. Some metabolites are alkaloids, which discourage predators with noxious odors (such as the volatile oils of mint and sage) or repellent tastes (like the bitterness of quinine). Other alkaloids affect herbivores by causing either excessive stimulation.
Question: Plants face two types of enemies: herbivores and what else?
A: pathogens
B: carnivores
C: water
D: erosion
Answer:
|
Plants face two types of enemies: herbivores and what else?
|
pathogens
|
carnivores
|
water
|
erosion
|
A
|
Defense Responses against Herbivores and Pathogens Plants face two types of enemies: herbivores and pathogens. Herbivores both large and small use plants as food, and actively chew them. Pathogens are agents of disease. These infectious microorganisms, such as fungi, bacteria, and nematodes, live off of the plant and damage its tissues. Plants have developed a variety of strategies to discourage or kill attackers. The first line of defense in plants is an intact and impenetrable barrier. Bark and the waxy cuticle can protect against predators. Other adaptations against herbivory include thorns, which are modified branches, and spines, which are modified leaves. They discourage animals by causing physical damage and inducing rashes and allergic reactions. A plant’s exterior protection can be compromised by mechanical damage, which may provide an entry point for pathogens. If the first line of defense is breached, the plant must resort to a different set of defense mechanisms, such as toxins and enzymes. Secondary metabolites are compounds that are not directly derived from photosynthesis and are not necessary for respiration or plant growth and development. Many metabolites are toxic, and can even be lethal to animals that ingest them. Some metabolites are alkaloids, which discourage predators with noxious odors (such as the volatile oils of mint and sage) or repellent tastes (like the bitterness of quinine). Other alkaloids affect herbivores by causing either excessive stimulation.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What term is used to describe the line of latitude right in the middle of the planet?
A: Prime Meridian
B: orbital
C: equator
D: pole
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Lines of latitude circle around Earth. The equator is a line of latitude right in the middle of the planet. The equator is an equal distance from both the North and South Pole. If you know your latitude, you know how far you are north or south of the equator.
Question: What term is used to describe the line of latitude right in the middle of the planet?
A: Prime Meridian
B: orbital
C: equator
D: pole
Answer:
|
What term is used to describe the line of latitude right in the middle of the planet?
|
Prime Meridian
|
orbital
|
equator
|
pole
|
C
|
Lines of latitude circle around Earth. The equator is a line of latitude right in the middle of the planet. The equator is an equal distance from both the North and South Pole. If you know your latitude, you know how far you are north or south of the equator.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: when the earth's plates grind against each other it can be detected with a
A: tape measure
B: ruler
C: seismograph
D: geiger counter
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a seismograph is used for measuring the size of an earthquake
Question: when the earth's plates grind against each other it can be detected with a
A: tape measure
B: ruler
C: seismograph
D: geiger counter
Answer:
|
when the earth's plates grind against each other it can be detected with a
|
tape measure
|
ruler
|
seismograph
|
geiger counter
|
C
|
a seismograph is used for measuring the size of an earthquake
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: When happens when liquids are heated above a certain point?
A: condensation
B: It expands
C: burning
D: evaporation
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: boiling is when liquids are heated above their boiling point Fact 2: Evaporation and boiling are the same. Combined: Evaporation is when liquids are heated above their evaporation point
Question: When happens when liquids are heated above a certain point?
A: condensation
B: It expands
C: burning
D: evaporation
Answer:
|
When happens when liquids are heated above a certain point?
|
condensation
|
It expands
|
burning
|
evaporation
|
D
|
Fact 1: boiling is when liquids are heated above their boiling point Fact 2: Evaporation and boiling are the same. Combined: Evaporation is when liquids are heated above their evaporation point
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: The age of man is three times the sum of the ages of his two sons.Five years hence,his age will be double of the sum of the ages of his sons.The father's present age is :
A: 50 years
B: 46 years
C: 20 years
D: 45 years
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let the sum of present ages of the two sons be x years.
then father's present age =3x years.
(3x+5)=2(x+10)
3x+5=2x+20
x=15.
Hence, father's present age =45 years.
Answer is D
Question: The age of man is three times the sum of the ages of his two sons.Five years hence,his age will be double of the sum of the ages of his sons.The father's present age is :
A: 50 years
B: 46 years
C: 20 years
D: 45 years
Answer:
|
The age of man is three times the sum of the ages of his two sons.Five years hence,his age will be double of the sum of the ages of his sons.The father's present age is :
|
50 years
|
46 years
|
20 years
|
45 years
|
D
|
Let the sum of present ages of the two sons be x years.
then father's present age =3x years.
(3x+5)=2(x+10)
3x+5=2x+20
x=15.
Hence, father's present age =45 years.
Answer is D
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Metals, metalloids, and nonmetals are the different classes of what?
A: elements
B: compounds
C: structures
D: ions
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The classes of elements are metals, metalloids, and nonmetals. They are color-coded in the table. Blue stands for metals, orange for metalloids, and green for nonmetals. You can read about each of these three classes of elements later in the chapter, in the lesson "Classes of Elements. ".
Question: Metals, metalloids, and nonmetals are the different classes of what?
A: elements
B: compounds
C: structures
D: ions
Answer:
|
Metals, metalloids, and nonmetals are the different classes of what?
|
elements
|
compounds
|
structures
|
ions
|
A
|
The classes of elements are metals, metalloids, and nonmetals. They are color-coded in the table. Blue stands for metals, orange for metalloids, and green for nonmetals. You can read about each of these three classes of elements later in the chapter, in the lesson "Classes of Elements. ".
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A store sells a certain product at a fixed price per unit. At the product's current price, v units cost a total of exactly $300. If the price were lowered by $5 from its current value, then v + 2n units would cost exactly $300; if the price were raised by $5, then v – n units would cost exactly $300. What is the value of v?
A: 10
B: 15
C: 20
D: 25
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: It got too complicated when I used algebra. Using plugging in, it was quite fast.
Price Quantity total value
p v pv = 300
p-5 v+2n (p-5)(v+2n) = 300
p+5 v-n (p+5)(v-n) = 300
Solving three equations for three unknowns. Tough!!
Plugging in, I always start with C. C was the answer here, so saved calculation!
Putting values in above equations:
Price Quantity total value
15 20 300
10 20+2n 300 -> 10(20 + 2n)=300 -> 200 +20n = 300 -> 20n = 100 -> n =5
20 15 300
So v = 20 satisfies all equations!!
Question: A store sells a certain product at a fixed price per unit. At the product's current price, v units cost a total of exactly $300. If the price were lowered by $5 from its current value, then v + 2n units would cost exactly $300; if the price were raised by $5, then v – n units would cost exactly $300. What is the value of v?
A: 10
B: 15
C: 20
D: 25
Answer:
|
A store sells a certain product at a fixed price per unit. At the product's current price, v units cost a total of exactly $300. If the price were lowered by $5 from its current value, then v + 2n units would cost exactly $300; if the price were raised by $5, then v – n units would cost exactly $300. What is the value of v?
|
10
|
15
|
20
|
25
|
C
|
It got too complicated when I used algebra. Using plugging in, it was quite fast.
Price Quantity total value
p v pv = 300
p-5 v+2n (p-5)(v+2n) = 300
p+5 v-n (p+5)(v-n) = 300
Solving three equations for three unknowns. Tough!!
Plugging in, I always start with C. C was the answer here, so saved calculation!
Putting values in above equations:
Price Quantity total value
15 20 300
10 20+2n 300 -> 10(20 + 2n)=300 -> 200 +20n = 300 -> 20n = 100 -> n =5
20 15 300
So v = 20 satisfies all equations!!
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: When an item is made of a material, what does it have of that material?
A: properties
B: looks
C: heat energy
D: shape
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: if an object is made of a material then that object has the properties of that material Fact 2: An object is an item in the real world. Combined: when an item is made of a material then it has the properties of that material.
Question: When an item is made of a material, what does it have of that material?
A: properties
B: looks
C: heat energy
D: shape
Answer:
|
When an item is made of a material, what does it have of that material?
|
properties
|
looks
|
heat energy
|
shape
|
A
|
Fact 1: if an object is made of a material then that object has the properties of that material Fact 2: An object is an item in the real world. Combined: when an item is made of a material then it has the properties of that material.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Tom buys 20 shares of a stock that costs $3 each. He sells 10 of those shares for $4 each. The rest of the shares end up doubling in value. How much profit does he make?
A: 20
B: 50
C: 41
D: 40
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: He spends 3*20=$<<3*20=60>>60 on the shares.
He sells 10 for 10*4=$<<10*4=40>>40.
He sells the other 20-10=<<20-10=10>>10 for a higher valuation.
Their price was 3*2=$<<3*2=6>>6.
So he got 10*6=$<<10*6=60>>60 from those.
So in total, he got 60+40=$<<60+40=100>>100.
So his profit was 100-60=$<<100-60=40>>40.
#### 40
Question: Tom buys 20 shares of a stock that costs $3 each. He sells 10 of those shares for $4 each. The rest of the shares end up doubling in value. How much profit does he make?
A: 20
B: 50
C: 41
D: 40
Answer:
|
Tom buys 20 shares of a stock that costs $3 each. He sells 10 of those shares for $4 each. The rest of the shares end up doubling in value. How much profit does he make?
|
20
|
50
|
41
|
40
|
D
|
He spends 3*20=$<<3*20=60>>60 on the shares.
He sells 10 for 10*4=$<<10*4=40>>40.
He sells the other 20-10=<<20-10=10>>10 for a higher valuation.
Their price was 3*2=$<<3*2=6>>6.
So he got 10*6=$<<10*6=60>>60 from those.
So in total, he got 60+40=$<<60+40=100>>100.
So his profit was 100-60=$<<100-60=40>>40.
#### 40
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What are the smallest particles of elements that maintain their unique properties?
A: molecules
B: protons
C: electrons
D: atoms
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: A: The discovery of particles smaller than atoms doesn’t mean that we should scrap the entire theory. Atoms are still known to be the smallest particles of elements that have the properties of the elements. Also, it is atoms—not particles of atoms—that combine in fixed proportions in compounds. Instead of throwing out Dalton’s theory, scientists have refined and expanded on it.
Question: What are the smallest particles of elements that maintain their unique properties?
A: molecules
B: protons
C: electrons
D: atoms
Answer:
|
What are the smallest particles of elements that maintain their unique properties?
|
molecules
|
protons
|
electrons
|
atoms
|
D
|
A: The discovery of particles smaller than atoms doesn’t mean that we should scrap the entire theory. Atoms are still known to be the smallest particles of elements that have the properties of the elements. Also, it is atoms—not particles of atoms—that combine in fixed proportions in compounds. Instead of throwing out Dalton’s theory, scientists have refined and expanded on it.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: What is the greatest 5-digit number when divided by 6, 7 ,8 , 9, and 10 leaves a remainder of 4, 5, 6, 7, and 9 respectively?
A: 56780
B: 78910
C: 97479
D: 97918
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: When you divide a positive integer by 10, the remainder will just be the units digit. We know the remainder is 9 when we divide by 10, so C is the only possible answer.
Question: What is the greatest 5-digit number when divided by 6, 7 ,8 , 9, and 10 leaves a remainder of 4, 5, 6, 7, and 9 respectively?
A: 56780
B: 78910
C: 97479
D: 97918
Answer:
|
What is the greatest 5-digit number when divided by 6, 7 ,8 , 9, and 10 leaves a remainder of 4, 5, 6, 7, and 9 respectively?
|
56780
|
78910
|
97479
|
97918
|
C
|
When you divide a positive integer by 10, the remainder will just be the units digit. We know the remainder is 9 when we divide by 10, so C is the only possible answer.
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Recycling happens
A: when coal is turned into heat energy
B: when fossil fuels are used by cars
C: when Styrofoam plates are turned into trash
D: when old Pepsi bottles are turned into t-shirts
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: An example of recycling is using an object to make a new object
Question: Recycling happens
A: when coal is turned into heat energy
B: when fossil fuels are used by cars
C: when Styrofoam plates are turned into trash
D: when old Pepsi bottles are turned into t-shirts
Answer:
|
Recycling happens
|
when coal is turned into heat energy
|
when fossil fuels are used by cars
|
when Styrofoam plates are turned into trash
|
when old Pepsi bottles are turned into t-shirts
|
D
|
An example of recycling is using an object to make a new object
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: the mantle is
A: a level of our planet
B: the planet closest to ours
C: a kind of rock found on Earth
D: the deepest part of our planet
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: the mantle is a layer of the Earth
Question: the mantle is
A: a level of our planet
B: the planet closest to ours
C: a kind of rock found on Earth
D: the deepest part of our planet
Answer:
|
the mantle is
|
a level of our planet
|
the planet closest to ours
|
a kind of rock found on Earth
|
the deepest part of our planet
|
A
|
the mantle is a layer of the Earth
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Why animal may use a rock as shelter
A: Centipede
B: Dolphin
C: Seagull
D: Dog
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: rocks are a source of shelter for small animals in an environment
Question: Why animal may use a rock as shelter
A: Centipede
B: Dolphin
C: Seagull
D: Dog
Answer:
|
Why animal may use a rock as shelter
|
Centipede
|
Dolphin
|
Seagull
|
Dog
|
A
|
rocks are a source of shelter for small animals in an environment
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: The bending of a wave around the edges of an opening or an obstacle is called this?
A: absorption
B: diffraction
C: reflection
D: sputtering
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: contain the carbonyl functional group (C=O; part (a) in Figure 24.14 "The Oxidation State of Carbon in Oxygen- and Nitrogen-Containing Functional Groups"). Alcohols are classified as primary, secondary, or tertiary, depending on whether the –OH group is bonded to a primary, secondary, or tertiary carbon. For example, the compound 5-methyl-3-hexanol is a secondary alcohol.
Question: The bending of a wave around the edges of an opening or an obstacle is called this?
A: absorption
B: diffraction
C: reflection
D: sputtering
Answer:
|
The bending of a wave around the edges of an opening or an obstacle is called this?
|
absorption
|
diffraction
|
reflection
|
sputtering
|
B
|
contain the carbonyl functional group (C=O; part (a) in Figure 24.14 "The Oxidation State of Carbon in Oxygen- and Nitrogen-Containing Functional Groups"). Alcohols are classified as primary, secondary, or tertiary, depending on whether the –OH group is bonded to a primary, secondary, or tertiary carbon. For example, the compound 5-methyl-3-hexanol is a secondary alcohol.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: A thing which ferns have in endless supply when expanding is
A: oil
B: dirt
C: darkness
D: castor
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: soil is a renewable resource for growing plants
Question: A thing which ferns have in endless supply when expanding is
A: oil
B: dirt
C: darkness
D: castor
Answer:
|
A thing which ferns have in endless supply when expanding is
|
oil
|
dirt
|
darkness
|
castor
|
B
|
soil is a renewable resource for growing plants
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: what is energy lost to?
A: heat
B: health
C: Bats
D: squids
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: friction causes an object to lose energy Fact 2: Ultimately, frictional processes convert all of a wave's energy into heat. Combined: energy is lost due to heat
Question: what is energy lost to?
A: heat
B: health
C: Bats
D: squids
Answer:
|
what is energy lost to?
|
heat
|
health
|
Bats
|
squids
|
A
|
Fact 1: friction causes an object to lose energy Fact 2: Ultimately, frictional processes convert all of a wave's energy into heat. Combined: energy is lost due to heat
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: What kind of volcanoes often form along divergent plate boundaries?
A: crest
B: dome
C: shield
D: composite
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Shield volcanoes often form along divergent plate boundaries. They also form at hotspots, like Hawaii. Shield volcano eruptions are non-explosive.
Question: What kind of volcanoes often form along divergent plate boundaries?
A: crest
B: dome
C: shield
D: composite
Answer:
|
What kind of volcanoes often form along divergent plate boundaries?
|
crest
|
dome
|
shield
|
composite
|
C
|
Shield volcanoes often form along divergent plate boundaries. They also form at hotspots, like Hawaii. Shield volcano eruptions are non-explosive.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: The average of temperatures at noontime from Monday to Friday is 60; the lowest one is 50, what is the possible maximum range of the temperatures?
A: 50
B: 25
C: 40
D: 45
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Average=60, Sum of temperatures=60*5=300
As the min temperature is 50, max would be 300-4*50=100 --> The range=100(max)-50(min)=50
Answer: A
Question: The average of temperatures at noontime from Monday to Friday is 60; the lowest one is 50, what is the possible maximum range of the temperatures?
A: 50
B: 25
C: 40
D: 45
Answer:
|
The average of temperatures at noontime from Monday to Friday is 60; the lowest one is 50, what is the possible maximum range of the temperatures?
|
50
|
25
|
40
|
45
|
A
|
Average=60, Sum of temperatures=60*5=300
As the min temperature is 50, max would be 300-4*50=100 --> The range=100(max)-50(min)=50
Answer: A
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: If an object is made of a metal, then that object has the properties of what?
A: kinetic energy
B: that metal
C: support
D: Energy.
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: if an object is made of a material then that object has the properties of that material Fact 2: Metals are extremely versatile materials. Combined: If an object is made of a metal, then that object has the properties of that metal.
Question: If an object is made of a metal, then that object has the properties of what?
A: kinetic energy
B: that metal
C: support
D: Energy.
Answer:
|
If an object is made of a metal, then that object has the properties of what?
|
kinetic energy
|
that metal
|
support
|
Energy.
|
B
|
Fact 1: if an object is made of a material then that object has the properties of that material Fact 2: Metals are extremely versatile materials. Combined: If an object is made of a metal, then that object has the properties of that metal.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Emphysema is a chronic disease caused by the breakdown of the what tissue?
A: brain
B: lung
C: liver
D: heart
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Emphysema is a chronic lung disease caused by the breakdown of the lung tissue. Symptoms of emphysema include shortness of breath, especially during exercise, and chronic cough, usually due to cigarette smoking, and wheezing, especially during expiration. Damage to the alveoli ( Figure below ), is not curable. Smoking is the leading cause of emphysema.
Question: Emphysema is a chronic disease caused by the breakdown of the what tissue?
A: brain
B: lung
C: liver
D: heart
Answer:
|
Emphysema is a chronic disease caused by the breakdown of the what tissue?
|
brain
|
lung
|
liver
|
heart
|
B
|
Emphysema is a chronic lung disease caused by the breakdown of the lung tissue. Symptoms of emphysema include shortness of breath, especially during exercise, and chronic cough, usually due to cigarette smoking, and wheezing, especially during expiration. Damage to the alveoli ( Figure below ), is not curable. Smoking is the leading cause of emphysema.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: The spermatids are transported from the testes to where?
A: vas
B: abdominis
C: Duodenum
D: epididymis
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: The spermatids are transported from the testes to the epididymis. Involuntary muscular contraction moves the spermatids along.
Question: The spermatids are transported from the testes to where?
A: vas
B: abdominis
C: Duodenum
D: epididymis
Answer:
|
The spermatids are transported from the testes to where?
|
vas
|
abdominis
|
Duodenum
|
epididymis
|
D
|
The spermatids are transported from the testes to the epididymis. Involuntary muscular contraction moves the spermatids along.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Mice live in holes where?
A: pastureland
B: lakes
C: oceans
D: skyscrapers
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: mice live in in holes in the ground in fields
Question: Mice live in holes where?
A: pastureland
B: lakes
C: oceans
D: skyscrapers
Answer:
|
Mice live in holes where?
|
pastureland
|
lakes
|
oceans
|
skyscrapers
|
A
|
mice live in in holes in the ground in fields
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Which of the following animals would be most likely to be in disguise?
A: a chameleon
B: a dog
C: a bird
D: a cat
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: disguise means change appearance to hide
Question: Which of the following animals would be most likely to be in disguise?
A: a chameleon
B: a dog
C: a bird
D: a cat
Answer:
|
Which of the following animals would be most likely to be in disguise?
|
a chameleon
|
a dog
|
a bird
|
a cat
|
A
|
disguise means change appearance to hide
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: It's important to do this if you want your lab experiment to be performed correctly.
A: do the experiment blindfolded
B: comprehend all the steps that will be involved beforehand
C: forget about rules and wing it
D: do all the steps in a random order
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: performing lab expiriments accurately requires understanding all directions beforehand
Question: It's important to do this if you want your lab experiment to be performed correctly.
A: do the experiment blindfolded
B: comprehend all the steps that will be involved beforehand
C: forget about rules and wing it
D: do all the steps in a random order
Answer:
|
It's important to do this if you want your lab experiment to be performed correctly.
|
do the experiment blindfolded
|
comprehend all the steps that will be involved beforehand
|
forget about rules and wing it
|
do all the steps in a random order
|
B
|
performing lab expiriments accurately requires understanding all directions beforehand
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Josette bought 3 bottles of mineral water for €1.50. How much will four bottles cost?
A: 1
B: 4
C: 2
D: 1.6
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: A bottle costs 1.50 € / 3 = <<1.50/3=0.50>>0.50 €.
So, four bottles cost 0.50 € * 4 = <<0.50*4=2>>2 €.
#### 2
Question: Josette bought 3 bottles of mineral water for €1.50. How much will four bottles cost?
A: 1
B: 4
C: 2
D: 1.6
Answer:
|
Josette bought 3 bottles of mineral water for €1.50. How much will four bottles cost?
|
1
|
4
|
2
|
1.6
|
C
|
A bottle costs 1.50 € / 3 = <<1.50/3=0.50>>0.50 €.
So, four bottles cost 0.50 € * 4 = <<0.50*4=2>>2 €.
#### 2
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What relationship is most likely?
A: birds eat giraffes
B: dandelions eat worms
C: petunias devour mice
D: wolves eat voles
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: consumers eat other organisms
Question: What relationship is most likely?
A: birds eat giraffes
B: dandelions eat worms
C: petunias devour mice
D: wolves eat voles
Answer:
|
What relationship is most likely?
|
birds eat giraffes
|
dandelions eat worms
|
petunias devour mice
|
wolves eat voles
|
D
|
consumers eat other organisms
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Which would likely occur in nature?
A: a horse hatches from an egg
B: a bird comes directly from the womb
C: a frog comes from its mother indirectly in the form of an egg
D: a fish comes on land to give birth
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: amphibians hatch from eggs
Question: Which would likely occur in nature?
A: a horse hatches from an egg
B: a bird comes directly from the womb
C: a frog comes from its mother indirectly in the form of an egg
D: a fish comes on land to give birth
Answer:
|
Which would likely occur in nature?
|
a horse hatches from an egg
|
a bird comes directly from the womb
|
a frog comes from its mother indirectly in the form of an egg
|
a fish comes on land to give birth
|
C
|
amphibians hatch from eggs
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Maiya has two sisters. The first sister is twice as old as Maiya. The first sister is 1 year younger than Maiya. Their average age is 5. How old is Maiya?
A: 6
B: 3.2
C: 3
D: 4
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Their total age is 15 because 3 x 5 = <<3*5=15>>15
15 - X - 2X -(X-1) is equivalent to 16 = 4X
Maiya is 4 years old because 16 / 4 = <<16/4=4>>4
#### 4
Question: Maiya has two sisters. The first sister is twice as old as Maiya. The first sister is 1 year younger than Maiya. Their average age is 5. How old is Maiya?
A: 6
B: 3.2
C: 3
D: 4
Answer:
|
Maiya has two sisters. The first sister is twice as old as Maiya. The first sister is 1 year younger than Maiya. Their average age is 5. How old is Maiya?
|
6
|
3.2
|
3
|
4
|
D
|
Their total age is 15 because 3 x 5 = <<3*5=15>>15
15 - X - 2X -(X-1) is equivalent to 16 = 4X
Maiya is 4 years old because 16 / 4 = <<16/4=4>>4
#### 4
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: as Ford lost customers it's earnings
A: plummeted
B: raised
C: stayed the same
D: fluctuated
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: as the sale of a product decreases , the amount of money made by the person selling that product will decrease
Question: as Ford lost customers it's earnings
A: plummeted
B: raised
C: stayed the same
D: fluctuated
Answer:
|
as Ford lost customers it's earnings
|
plummeted
|
raised
|
stayed the same
|
fluctuated
|
A
|
as the sale of a product decreases , the amount of money made by the person selling that product will decrease
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Merill has twice as many marbles as Elliot and the two of them together have five fewer marbles than Selma. If Selma has fifty marbles, how many marbles does Merill have?
A: 45
B: 30
C: 31
D: 60
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: If Selma has fifty marbles, then Merill and Elliot together have 50-5 = <<50-5=45>>45 marbles.
We'll assume the number of marbles that Elliot has is x.
If Merill has twice as many marbles as Elliot, then the total number of marbles that Merill and Elliot have together is 2x+x = 45 marbles.
This translates to 3x= 45
The number of marbles that Elliot has is x = 45/3
This means Elliot has x = 15 marbles.
Since Merill has twice as many marbles as Elliot, Merill has 2*15 = <<2*15=30>>30 marbles.
#### 30
Question: Merill has twice as many marbles as Elliot and the two of them together have five fewer marbles than Selma. If Selma has fifty marbles, how many marbles does Merill have?
A: 45
B: 30
C: 31
D: 60
Answer:
|
Merill has twice as many marbles as Elliot and the two of them together have five fewer marbles than Selma. If Selma has fifty marbles, how many marbles does Merill have?
|
45
|
30
|
31
|
60
|
B
|
If Selma has fifty marbles, then Merill and Elliot together have 50-5 = <<50-5=45>>45 marbles.
We'll assume the number of marbles that Elliot has is x.
If Merill has twice as many marbles as Elliot, then the total number of marbles that Merill and Elliot have together is 2x+x = 45 marbles.
This translates to 3x= 45
The number of marbles that Elliot has is x = 45/3
This means Elliot has x = 15 marbles.
Since Merill has twice as many marbles as Elliot, Merill has 2*15 = <<2*15=30>>30 marbles.
#### 30
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Gas can be converted into:
A: a hydraulic system
B: electrical energy
C: planet
D: car engine
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: a generator converts kinetic energy into electrical energy Fact 2: Gas generator turbine is the turbine portion of a gas generator. Combined: Gas can be converted into electrical energy.
Question: Gas can be converted into:
A: a hydraulic system
B: electrical energy
C: planet
D: car engine
Answer:
|
Gas can be converted into:
|
a hydraulic system
|
electrical energy
|
planet
|
car engine
|
B
|
Fact 1: a generator converts kinetic energy into electrical energy Fact 2: Gas generator turbine is the turbine portion of a gas generator. Combined: Gas can be converted into electrical energy.
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: Scientists are experimenting to develop microbes that can live off surplus electricity and CO2 to produce
A: organic products, such as methane, acetate and butanol as economic biofuels
B: less electricity and more CO2
C: solar energy and biofuels in the laboratory
D: fewer biofuels like butanol and less CO2
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: photosynthesis means producers convert from carbon dioxide, water, and solar energy into food for themselves
Question: Scientists are experimenting to develop microbes that can live off surplus electricity and CO2 to produce
A: organic products, such as methane, acetate and butanol as economic biofuels
B: less electricity and more CO2
C: solar energy and biofuels in the laboratory
D: fewer biofuels like butanol and less CO2
Answer:
|
Scientists are experimenting to develop microbes that can live off surplus electricity and CO2 to produce
|
organic products, such as methane, acetate and butanol as economic biofuels
|
less electricity and more CO2
|
solar energy and biofuels in the laboratory
|
fewer biofuels like butanol and less CO2
|
A
|
photosynthesis means producers convert from carbon dioxide, water, and solar energy into food for themselves
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Snakes use what anatomical structure to smell scents in the air?
A: forked eyes
B: forked tongue
C: forked tails
D: branched tongue
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Most reptiles have good eyesight and a keen sense of smell. Snakes smell scents in the air using their forked tongue (see Figure below ). This helps them locate prey. Some snakes have heat-sensing organs on their head that help them find endothermic prey, such as small mammals and birds. Staring into the Beautiful Cold-Blooded Eyes of Reptiles at http://www. environmentalgraffiti. com/news-reptile-eyes is a pictorial display of numerous reptile eyes.
Question: Snakes use what anatomical structure to smell scents in the air?
A: forked eyes
B: forked tongue
C: forked tails
D: branched tongue
Answer:
|
Snakes use what anatomical structure to smell scents in the air?
|
forked eyes
|
forked tongue
|
forked tails
|
branched tongue
|
B
|
Most reptiles have good eyesight and a keen sense of smell. Snakes smell scents in the air using their forked tongue (see Figure below ). This helps them locate prey. Some snakes have heat-sensing organs on their head that help them find endothermic prey, such as small mammals and birds. Staring into the Beautiful Cold-Blooded Eyes of Reptiles at http://www. environmentalgraffiti. com/news-reptile-eyes is a pictorial display of numerous reptile eyes.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Baroreceptors in the aortic arch and carotid sinuses monitor what level in the body?
A: hunger
B: air intake
C: blood pressure
D: temperature
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: 25.9 Regulation of Fluid Volume and Composition The major hormones regulating body fluids are ADH, aldosterone and ANH. Progesterone is similar in structure to aldosterone and can bind to and weakly stimulate aldosterone receptors, providing a similar but diminished response. Blood pressure is a reflection of blood volume and is monitored by baroreceptors in the aortic arch and carotid sinuses. When blood pressure increases, more action potentials are sent to the central nervous system, resulting in greater vasodilation, greater GFR, and more water lost in the urine. ANH is released by the cardiomyocytes when blood pressure increases, causing Na+ and water loss. ADH at high levels causes vasoconstriction in addition to its action on the collecting ducts to recover more water. Diuretics increase urine volume. Mechanisms for controlling Na+ concentration in the blood include the renin–angiotensin–aldosterone system and ADH. When Na+ is retained, K+ is excreted; when Na+ is lost, K+ is retained. When circulating Ca++ decreases, PTH stimulates the reabsorption of Ca++ and inhibits reabsorption of HPO 24 − . pH is regulated through buffers, expiration of CO2, and excretion of acid or base by the kidneys. The breakdown of amino acids produces ammonia. Most ammonia is converted into less-toxic urea in the liver and excreted in the urine. Regulation of drugs is by glomerular filtration, tubular secretion, and tubular reabsorption.
Question: Baroreceptors in the aortic arch and carotid sinuses monitor what level in the body?
A: hunger
B: air intake
C: blood pressure
D: temperature
Answer:
|
Baroreceptors in the aortic arch and carotid sinuses monitor what level in the body?
|
hunger
|
air intake
|
blood pressure
|
temperature
|
C
|
25.9 Regulation of Fluid Volume and Composition The major hormones regulating body fluids are ADH, aldosterone and ANH. Progesterone is similar in structure to aldosterone and can bind to and weakly stimulate aldosterone receptors, providing a similar but diminished response. Blood pressure is a reflection of blood volume and is monitored by baroreceptors in the aortic arch and carotid sinuses. When blood pressure increases, more action potentials are sent to the central nervous system, resulting in greater vasodilation, greater GFR, and more water lost in the urine. ANH is released by the cardiomyocytes when blood pressure increases, causing Na+ and water loss. ADH at high levels causes vasoconstriction in addition to its action on the collecting ducts to recover more water. Diuretics increase urine volume. Mechanisms for controlling Na+ concentration in the blood include the renin–angiotensin–aldosterone system and ADH. When Na+ is retained, K+ is excreted; when Na+ is lost, K+ is retained. When circulating Ca++ decreases, PTH stimulates the reabsorption of Ca++ and inhibits reabsorption of HPO 24 − . pH is regulated through buffers, expiration of CO2, and excretion of acid or base by the kidneys. The breakdown of amino acids produces ammonia. Most ammonia is converted into less-toxic urea in the liver and excreted in the urine. Regulation of drugs is by glomerular filtration, tubular secretion, and tubular reabsorption.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Jack wants to send thank you cards to everyone who got him a gift for his wedding. He sent out 200 invitations. 90% of people RSVPed but only 80% of people who RSVPed actually showed up. Then 10 people who showed up didn't get a gift. How many thank you cards does he need?
A: 135
B: 134
C: 201
D: 268
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: He got 200*.9=<<200*.9=180>>180 RSVP
Of those only 180*.8=<<180*.8=144>>144 people showed up
So only 144-10=<<144-10=134>>134 got him gifts and hence need thank you cards.
#### 134
Question: Jack wants to send thank you cards to everyone who got him a gift for his wedding. He sent out 200 invitations. 90% of people RSVPed but only 80% of people who RSVPed actually showed up. Then 10 people who showed up didn't get a gift. How many thank you cards does he need?
A: 135
B: 134
C: 201
D: 268
Answer:
|
Jack wants to send thank you cards to everyone who got him a gift for his wedding. He sent out 200 invitations. 90% of people RSVPed but only 80% of people who RSVPed actually showed up. Then 10 people who showed up didn't get a gift. How many thank you cards does he need?
|
135
|
134
|
201
|
268
|
B
|
He got 200*.9=<<200*.9=180>>180 RSVP
Of those only 180*.8=<<180*.8=144>>144 people showed up
So only 144-10=<<144-10=134>>134 got him gifts and hence need thank you cards.
#### 134
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: The price of a book was $400. If the book's price is decreased by 15% and then increased by 40%, what is the final price of the book?
A: 476
B: 714
C: 466
D: 952
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: When the price of the book is decreased by 15%, the total price decrease is 15/100*$400=$<<15/100*400=60>>60
The new price of the book becomes $400-$60 = $<<400-60=340>>340
The price of the book is then increased by 40/100*340 = $<<40/100*340=136>>136
The final price of the book is $340+$136 = $<<340+136=476>>476
#### 476
Question: The price of a book was $400. If the book's price is decreased by 15% and then increased by 40%, what is the final price of the book?
A: 476
B: 714
C: 466
D: 952
Answer:
|
The price of a book was $400. If the book's price is decreased by 15% and then increased by 40%, what is the final price of the book?
|
476
|
714
|
466
|
952
|
A
|
When the price of the book is decreased by 15%, the total price decrease is 15/100*$400=$<<15/100*400=60>>60
The new price of the book becomes $400-$60 = $<<400-60=340>>340
The price of the book is then increased by 40/100*340 = $<<40/100*340=136>>136
The final price of the book is $340+$136 = $<<340+136=476>>476
#### 476
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: What does being buried under soil and mud change vegetation into?
A: scarce resources
B: harmful substances
C: scars
D: Fossil fuels
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Fact 1: being burried under soil and mud changes vegetation into peat through extreme heat and pressure in a swamp over a long period of time Fact 2: Fossil fuels are concentrations of peat, coal, oil, and natural gas. Combined: being buried under soil and mud change vegetation into fossil fuels
Question: What does being buried under soil and mud change vegetation into?
A: scarce resources
B: harmful substances
C: scars
D: Fossil fuels
Answer:
|
What does being buried under soil and mud change vegetation into?
|
scarce resources
|
harmful substances
|
scars
|
Fossil fuels
|
D
|
Fact 1: being burried under soil and mud changes vegetation into peat through extreme heat and pressure in a swamp over a long period of time Fact 2: Fossil fuels are concentrations of peat, coal, oil, and natural gas. Combined: being buried under soil and mud change vegetation into fossil fuels
|
qasc
|
Answer the following multiple choice question by selecting the correct option.
Question: -84x19+100=?
A: 2436
B: 2801
C: -1496
D: -2071
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Given exp.=-84x(20-1)+100
=-(84x20)+84+100
=-1680+184
=-1496
Answer is C
Question: -84x19+100=?
A: 2436
B: 2801
C: -1496
D: -2071
Answer:
|
-84x19+100=?
|
2436
|
2801
|
-1496
|
-2071
|
C
|
Given exp.=-84x(20-1)+100
=-(84x20)+84+100
=-1680+184
=-1496
Answer is C
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: Machine–A produces 40% of the total output and Machine-B produces 60% of the total output. An average of nine units out of a thousand goods manufactured by Machine-A and one unit of 100 units produced by Machine-B prove to be defective. What is the probability that a unit chosen at random from the total daily output of the factory is defective?
A: a. 0.96
B: b. 0.096
C: c. 0.0096
D: d. 0.00096
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Let total Production be 10000 units....
A produces 4000 units and 36 units are defective
B produces 6000 units and 60 units are defective
So, Out of total 10,000 units 96 units are defective...
So the required probability = 96/10000 => 0.0096
Answer will be (C)
Question: Machine–A produces 40% of the total output and Machine-B produces 60% of the total output. An average of nine units out of a thousand goods manufactured by Machine-A and one unit of 100 units produced by Machine-B prove to be defective. What is the probability that a unit chosen at random from the total daily output of the factory is defective?
A: a. 0.96
B: b. 0.096
C: c. 0.0096
D: d. 0.00096
Answer:
|
Machine–A produces 40% of the total output and Machine-B produces 60% of the total output. An average of nine units out of a thousand goods manufactured by Machine-A and one unit of 100 units produced by Machine-B prove to be defective. What is the probability that a unit chosen at random from the total daily output of the factory is defective?
|
a. 0.96
|
b. 0.096
|
c. 0.0096
|
d. 0.00096
|
C
|
Let total Production be 10000 units....
A produces 4000 units and 36 units are defective
B produces 6000 units and 60 units are defective
So, Out of total 10,000 units 96 units are defective...
So the required probability = 96/10000 => 0.0096
Answer will be (C)
|
aqua_rat
|
Answer the following multiple choice question by selecting the correct option.
Question: While robins refuse to eat much aside from insects, worms and fruit, most birds can make a nice meal out of
A: potato boxes
B: small beds
C: wildflower kernels
D: grass stains
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: birds sometimes eat seeds
Question: While robins refuse to eat much aside from insects, worms and fruit, most birds can make a nice meal out of
A: potato boxes
B: small beds
C: wildflower kernels
D: grass stains
Answer:
|
While robins refuse to eat much aside from insects, worms and fruit, most birds can make a nice meal out of
|
potato boxes
|
small beds
|
wildflower kernels
|
grass stains
|
C
|
birds sometimes eat seeds
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: Jefferson has 56 bananas, while Walter, his friend, has 1/4 times fewer bananas. If they decide to combine their bananas and share them equally between themselves, how many bananas does Walter get?
A: 49
B: 39.2
C: 39
D: 50
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: Walter has 1/4 * 56 bananas = <<1/4*56=14>>14 fewer bananas.
If Jefferson has 56 bananas, then Walter has 56 bananas - 14 bananas = <<56-14=42>>42 bananas
When they combine their bananas, they have a total of 42 bananas + 56 bananas = <<42+56=98>>98 bananas.
After dividing the bananas equally, Walter gets 98 bananas/2 = <<98/2=49>>49 bananas
#### 49
Question: Jefferson has 56 bananas, while Walter, his friend, has 1/4 times fewer bananas. If they decide to combine their bananas and share them equally between themselves, how many bananas does Walter get?
A: 49
B: 39.2
C: 39
D: 50
Answer:
|
Jefferson has 56 bananas, while Walter, his friend, has 1/4 times fewer bananas. If they decide to combine their bananas and share them equally between themselves, how many bananas does Walter get?
|
49
|
39.2
|
39
|
50
|
A
|
Walter has 1/4 * 56 bananas = <<1/4*56=14>>14 fewer bananas.
If Jefferson has 56 bananas, then Walter has 56 bananas - 14 bananas = <<56-14=42>>42 bananas
When they combine their bananas, they have a total of 42 bananas + 56 bananas = <<42+56=98>>98 bananas.
After dividing the bananas equally, Walter gets 98 bananas/2 = <<98/2=49>>49 bananas
#### 49
|
gsm8k_converted
|
Answer the following multiple choice question by selecting the correct option.
Question: Who would likely need a compass?
A: a fish
B: a taxi driver
C: a bobcat
D: a seaman
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: natural magnetism is used for pointing north by a compass
Question: Who would likely need a compass?
A: a fish
B: a taxi driver
C: a bobcat
D: a seaman
Answer:
|
Who would likely need a compass?
|
a fish
|
a taxi driver
|
a bobcat
|
a seaman
|
D
|
natural magnetism is used for pointing north by a compass
|
openbookqa
|
Answer the following multiple choice question by selecting the correct option.
Question: What is a strombolian eruption named for?
A: mt. stromboli
B: a country
C: mt. st. helens
D: an ice cleaner
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: This is a strombolian eruption. This type of eruption was named for Mt. Stromboli in Italy. Strombolian eruptions spew lava into the air. But these eruptions do not have a massive explosion. They create lava flows.
Question: What is a strombolian eruption named for?
A: mt. stromboli
B: a country
C: mt. st. helens
D: an ice cleaner
Answer:
|
What is a strombolian eruption named for?
|
mt. stromboli
|
a country
|
mt. st. helens
|
an ice cleaner
|
A
|
This is a strombolian eruption. This type of eruption was named for Mt. Stromboli in Italy. Strombolian eruptions spew lava into the air. But these eruptions do not have a massive explosion. They create lava flows.
|
sciq
|
Answer the following multiple choice question by selecting the correct option.
Question: Which can be used to pass information from one person to another?
A: an invention by Marconi
B: an invention by Newton
C: an invention by McCormick
D: an invention by Pasteur
Answer:
|
Answer the following multiple choice question by selecting the correct option.
Context: a radio is used for communication
Question: Which can be used to pass information from one person to another?
A: an invention by Marconi
B: an invention by Newton
C: an invention by McCormick
D: an invention by Pasteur
Answer:
|
Which can be used to pass information from one person to another?
|
an invention by Marconi
|
an invention by Newton
|
an invention by McCormick
|
an invention by Pasteur
|
A
|
a radio is used for communication
|
openbookqa
|
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