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Answer the following multiple choice question by selecting the correct option. Question: What do microbial fuel cells and electric generators both create? A: sunlight B: electricity C: vehicles D: chemical energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: microbial fuel cells convert chemical energy into electrical energy Fact 2: Electric generators convert mechanical energy into electric energy. Combined: microbial fuel cells and electric generators both create electricity ...
What do microbial fuel cells and electric generators both create?
sunlight
electricity
vehicles
chemical energy
B
Fact 1: microbial fuel cells convert chemical energy into electrical energy Fact 2: Electric generators convert mechanical energy into electric energy. Combined: microbial fuel cells and electric generators both create electricity
qasc
Answer the following multiple choice question by selecting the correct option. Question: What are ships used for? A: teleportation B: moving people across oceans C: production of energy D: reusing materials Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a ship is used for moving people across bodies of water Fact 2: An ocean is a large body of water. Combined: a ship is used for moving people across oceans Question: What are ships used for? A: teleportation B: moving peo...
What are ships used for?
teleportation
moving people across oceans
production of energy
reusing materials
B
Fact 1: a ship is used for moving people across bodies of water Fact 2: An ocean is a large body of water. Combined: a ship is used for moving people across oceans
qasc
Answer the following multiple choice question by selecting the correct option. Question: A train 100 m long crosses a platform 125 m long in 30 sec; find the speed of the train? A: 36 B: 77 C: 27 D: 33 Answer:
Answer the following multiple choice question by selecting the correct option. Context: D = 100 + 125 = 225 T = 30 S = 225/30 * 18/5 = 27 kmph Answer: C Question: A train 100 m long crosses a platform 125 m long in 30 sec; find the speed of the train? A: 36 B: 77 C: 27 D: 33 Answer:
A train 100 m long crosses a platform 125 m long in 30 sec; find the speed of the train?
36
77
27
33
C
D = 100 + 125 = 225 T = 30 S = 225/30 * 18/5 = 27 kmph Answer: C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Ali and Sara ate 80 small apples combined. Ali ate 4 times more apples than Sara. How many apples did Sara eat? A: 24 B: 15 C: 16 D: 17 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let A be the number of apples Ali ate and S be the number of apples Sara ate. We have: A + S = 80 apples And: A = <<4=4>>4S Which means: 4S + S = 80 So: 5S = 80 So the number of apples Sara ate is: S = 80 / 5= <<80/5=16>>16 apples ...
Ali and Sara ate 80 small apples combined. Ali ate 4 times more apples than Sara. How many apples did Sara eat?
24
15
16
17
C
Let A be the number of apples Ali ate and S be the number of apples Sara ate. We have: A + S = 80 apples And: A = <<4=4>>4S Which means: 4S + S = 80 So: 5S = 80 So the number of apples Sara ate is: S = 80 / 5= <<80/5=16>>16 apples #### 16
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Miriam currently has 30 marbles, but she used to have more. Miriam gave her brother 60 marbles, gave her sister twice that amount and gave her friend Savanna three times the amount she currently has. How many marbles did Miriam st...
Answer the following multiple choice question by selecting the correct option. Context: If Mariam remains with 30 marbles after giving her brother 60 marbles, she had 30+60 = <<30+60=90>>90 marbles. Mariam's sister receives twice as many marbles as her brother, a total of 2*60 = <<2*60=120>>120 marbles. The total numb...
Miriam currently has 30 marbles, but she used to have more. Miriam gave her brother 60 marbles, gave her sister twice that amount and gave her friend Savanna three times the amount she currently has. How many marbles did Miriam start with?
300
290
600
150
A
If Mariam remains with 30 marbles after giving her brother 60 marbles, she had 30+60 = <<30+60=90>>90 marbles. Mariam's sister receives twice as many marbles as her brother, a total of 2*60 = <<2*60=120>>120 marbles. The total number of marbles before giving any to her brother or sister is 120+90= <<120+90=210>>210 Sav...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The process of moving from areas of high amounts to areas of low amounts is called what? A: deposition B: transfer C: filtration D: diffusion Answer:
Answer the following multiple choice question by selecting the correct option. Context: They will all blend together. The dyes will move through the water until an even distribution is achieved. The process of moving from areas of high amounts to areas of low amounts is called diffusion. Question: The process of movi...
The process of moving from areas of high amounts to areas of low amounts is called what?
deposition
transfer
filtration
diffusion
D
They will all blend together. The dyes will move through the water until an even distribution is achieved. The process of moving from areas of high amounts to areas of low amounts is called diffusion.
sciq
Answer the following multiple choice question by selecting the correct option. Question: There is food for 760 men for 22 days. How many more men should join after two days so that the same food may last for 19 days more? A: 98 B: 40 C: 28 D: 27 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 760 ---- 22 760 ---- 20 x ----- 19 x*19 = 760*20 x = 800 760 ------- 40 Answer: B Question: There is food for 760 men for 22 days. How many more men should join after two days so that the same food may last for 19 days more? A: 9...
There is food for 760 men for 22 days. How many more men should join after two days so that the same food may last for 19 days more?
98
40
28
27
B
760 ---- 22 760 ---- 20 x ----- 19 x*19 = 760*20 x = 800 760 ------- 40 Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Bea's mom planted 50 Mahogany and 30 Narra trees on their farm. Due to a typhoon, a total of 5 trees fell. One more Mahogany tree fell than the number of Narra trees that fell. A month after the typhoon, Bea's mom planted twice as...
Answer the following multiple choice question by selecting the correct option. Context: Before the typhoon, their farm had a total of 50 trees + 30 trees = <<50+30=80>>80 trees. If there was 1 more than Mahogany than Narra tree that fell, then this means there were 2 Narra trees and 2 + 1 = 3 Mahogany trees that fell ...
Bea's mom planted 50 Mahogany and 30 Narra trees on their farm. Due to a typhoon, a total of 5 trees fell. One more Mahogany tree fell than the number of Narra trees that fell. A month after the typhoon, Bea's mom planted twice as much as the number of the Narra and thrice the number of Mahogany trees that fell. How ma...
88
70.4
44
98
A
Before the typhoon, their farm had a total of 50 trees + 30 trees = <<50+30=80>>80 trees. If there was 1 more than Mahogany than Narra tree that fell, then this means there were 2 Narra trees and 2 + 1 = 3 Mahogany trees that fell during the typhoon. So, Bea's mom planted 2 trees x 2 = <<2*2=4>>4 Narra trees. She also ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The ratio between the current age of A and B is 6:7. If B is 4 years old than A. What will be the ratio of the ages of A and B after 4 years? A: 7:8 B: 8:9 C: 4:6 D: 4:8 Answer:
Answer the following multiple choice question by selecting the correct option. Context: A 7:8 If A’s age and B’s age will be 6A years and 7A years correspondingly Then, 7A – 6A = 4 A = 4 Needed ratio = (6A + 4) : (7A + 4) = 28 : 32 = 7 : 8 Question: The ratio between the current age of A and B is 6:7. If B is 4 years...
The ratio between the current age of A and B is 6:7. If B is 4 years old than A. What will be the ratio of the ages of A and B after 4 years?
7:8
8:9
4:6
4:8
A
A 7:8 If A’s age and B’s age will be 6A years and 7A years correspondingly Then, 7A – 6A = 4 A = 4 Needed ratio = (6A + 4) : (7A + 4) = 28 : 32 = 7 : 8
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What organ provides the integrative power that underlies the complex behavior of vertebrates? A: the heart B: the brain C: the liver D: the skin Answer:
Answer the following multiple choice question by selecting the correct option. Question: What organ provides the integrative power that underlies the complex behavior of vertebrates? A: the heart B: the brain C: the liver D: the skin Answer:
What organ provides the integrative power that underlies the complex behavior of vertebrates?
the heart
the brain
the liver
the skin
B
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: P beats Q by 125 meter in a kilometer race. Find Q's speed if P's speed is 8 meter/sec. A: 12.25 meter/sec B: 7 meter/sec C: 14 meter/sec D: 18 meter/sec Answer:
Answer the following multiple choice question by selecting the correct option. Context: P's speed = 8 m/s P's distance = 1000 m (as it is a km race) t = 1000/8 = 125 sec Q's distance = 1000-125= 875m Q's time to complete this distance is also 62.5 sec. Q's speed = dist/time = 875/125 = 7 m/s Hence B is the answer. Qu...
P beats Q by 125 meter in a kilometer race. Find Q's speed if P's speed is 8 meter/sec.
12.25 meter/sec
7 meter/sec
14 meter/sec
18 meter/sec
B
P's speed = 8 m/s P's distance = 1000 m (as it is a km race) t = 1000/8 = 125 sec Q's distance = 1000-125= 875m Q's time to complete this distance is also 62.5 sec. Q's speed = dist/time = 875/125 = 7 m/s Hence B is the answer.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: These microorganisms are abundant in the human digestive track and serve many roles. what are they? A: antioxidants B: pathogens C: bacteria D: tumors Answer:
Answer the following multiple choice question by selecting the correct option. Context: Bacteria provide vital ecosystem services. They are important decomposers. They are also needed for the carbon and nitrogen cycles. There are billions of bacteria inside the human intestines. They help digest food, make vitamins, a...
These microorganisms are abundant in the human digestive track and serve many roles. what are they?
antioxidants
pathogens
bacteria
tumors
C
Bacteria provide vital ecosystem services. They are important decomposers. They are also needed for the carbon and nitrogen cycles. There are billions of bacteria inside the human intestines. They help digest food, make vitamins, and play other important roles. Humans also use bacteria in many other ways, including:.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Emily has 6 marbles. Megan gives Emily double the number she has. Emily then gives Megan back half of her new total plus 1. How many marbles does Emily have now? A: 8 B: 4 C: 16 D: 18 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Megan gives Emily 6*2=<<6*2=12>>12 marbles. Emily then has 6+12=<<6+12=18>>18 marbles. Emily gives Megan 18/2+1=<<18/2+1=10>>10 marbles. Emily has 18-10=<<18-10=8>>8 marbles now. #### 8 Question: Emily has 6 marbles. Megan gives E...
Emily has 6 marbles. Megan gives Emily double the number she has. Emily then gives Megan back half of her new total plus 1. How many marbles does Emily have now?
8
4
16
18
A
Megan gives Emily 6*2=<<6*2=12>>12 marbles. Emily then has 6+12=<<6+12=18>>18 marbles. Emily gives Megan 18/2+1=<<18/2+1=10>>10 marbles. Emily has 18-10=<<18-10=8>>8 marbles now. #### 8
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The radius of the two circular fields is in the ratio 5: 4 the area of the first field is what percent greater than the area of the second? A: 22% B: 32% C: 34% D: 64% Answer:
Answer the following multiple choice question by selecting the correct option. Context: r = 5 πr2 =25 r = 4πr2 = 16 25 π – 9π 100 ---- ? => 36%.Answer:D Question: The radius of the two circular fields is in the ratio 5: 4 the area of the first field is what percent greater than the area of the second? A: 22% B...
The radius of the two circular fields is in the ratio 5: 4 the area of the first field is what percent greater than the area of the second?
22%
32%
34%
64%
D
r = 5 πr2 =25 r = 4πr2 = 16 25 π – 9π 100 ---- ? => 36%.Answer:D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: If a white bear lives in a space and is going to flourish, the space should mostly A: match his fur color B: have a warm climate C: be dark and humid D: be green and leafy Answer:
Answer the following multiple choice question by selecting the correct option. Context: a polar bear requires a cold environment Question: If a white bear lives in a space and is going to flourish, the space should mostly A: match his fur color B: have a warm climate C: be dark and humid D: be green and leafy Answe...
If a white bear lives in a space and is going to flourish, the space should mostly
match his fur color
have a warm climate
be dark and humid
be green and leafy
A
a polar bear requires a cold environment
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: John watches a TV show and they announce they are going to do 1 more season. Each season is 22 episodes except for the last season which is 4 episodes longer. There were 9 seasons before the announcement. If each episode is .5 ...
Answer the following multiple choice question by selecting the correct option. Context: There are currently 9*22=<<9*22=198>>198 episodes out The new season will have 22+4=<<22+4=26>>26 episodes So the total number of episodes is 198+26=<<198+26=224>>224 episodes So it will take 224*.5=<<224*.5=112>>112 hours to watch...
John watches a TV show and they announce they are going to do 1 more season. Each season is 22 episodes except for the last season which is 4 episodes longer. There were 9 seasons before the announcement. If each episode is .5 hours how long will it take to watch them all after the last season finishes?
168
112
56
111
B
There are currently 9*22=<<9*22=198>>198 episodes out The new season will have 22+4=<<22+4=26>>26 episodes So the total number of episodes is 198+26=<<198+26=224>>224 episodes So it will take 224*.5=<<224*.5=112>>112 hours to watch them all #### 112
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Justice has 3 ferns, 5 palms, and 7 succulent plants in her house. If she wants a total of 24 plants in her home, how many more plants does she need? A: 10 B: 7.2 C: 19 D: 9 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Justice currently has 3 + 5 + 7 = <<3+5+7=15>>15 plants in her house Justice needs 24 - 15 = <<24-15=9>>9 more plants #### 9 Question: Justice has 3 ferns, 5 palms, and 7 succulent plants in her house. If she wants a total of 24 p...
Justice has 3 ferns, 5 palms, and 7 succulent plants in her house. If she wants a total of 24 plants in her home, how many more plants does she need?
10
7.2
19
9
D
Justice currently has 3 + 5 + 7 = <<3+5+7=15>>15 plants in her house Justice needs 24 - 15 = <<24-15=9>>9 more plants #### 9
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Items are all ultimately compromised of which? A: Cells B: Molecules C: Air D: Nerves Answer:
Answer the following multiple choice question by selecting the correct option. Context: matter is made of molecules Question: Items are all ultimately compromised of which? A: Cells B: Molecules C: Air D: Nerves Answer:
Items are all ultimately compromised of which?
Cells
Molecules
Air
Nerves
B
matter is made of molecules
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Energy from sunlight is absorbed by what pigment in the thylakoid membrane of chloroplasts? A: tannin B: chlorophyll C: melatonin D: keratin Answer:
Answer the following multiple choice question by selecting the correct option. Context: Chloroplasts contain stacks of thylakoids , which are flattened sacs of membrane. Energy from sunlight is absorbed by the pigment chlorophyll in the thylakoid membrane. There are two separate parts of a chloroplast: the space insid...
Energy from sunlight is absorbed by what pigment in the thylakoid membrane of chloroplasts?
tannin
chlorophyll
melatonin
keratin
B
Chloroplasts contain stacks of thylakoids , which are flattened sacs of membrane. Energy from sunlight is absorbed by the pigment chlorophyll in the thylakoid membrane. There are two separate parts of a chloroplast: the space inside the chloroplast itself, and the space inside the thylakoids ( Figure below ).
sciq
Answer the following multiple choice question by selecting the correct option. Question: A kiddy gift shop sells bracelets at $4 each, keychains at $5 each, and coloring books at $3 each. Paula and Olive want to buy presents for their friends. Paula buys two bracelets and a keychain, while Olive buys a coloring book a...
Answer the following multiple choice question by selecting the correct option. Context: Two bracelets cost 2 x $4 = $<<2*4=8>>8. Thus, Paula spends $8 + $5 = $<<8+5=13>>13. Olive spends $3 + $4 = $<<3+4=7>>7. Therefore, Paula and Olive spend $13 + $7 = $<<13+7=20>>20 in all. #### 20 Question: A kiddy gift shop sells ...
A kiddy gift shop sells bracelets at $4 each, keychains at $5 each, and coloring books at $3 each. Paula and Olive want to buy presents for their friends. Paula buys two bracelets and a keychain, while Olive buys a coloring book and a bracelet. How much do Paula and Olive spend in total?
30
20
21
40
B
Two bracelets cost 2 x $4 = $<<2*4=8>>8. Thus, Paula spends $8 + $5 = $<<8+5=13>>13. Olive spends $3 + $4 = $<<3+4=7>>7. Therefore, Paula and Olive spend $13 + $7 = $<<13+7=20>>20 in all. #### 20
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Hani said she would do 3 more situps per minute than Diana would. Diana then did 40 situps at a rate of 4 situps per minute. Calculate the total number of situps they did together. A: 100 B: 88 C: 110 D: 109 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Since Diana did 40 situps at a rate of 4 situps/minute, she did situps for 40 / 4 = <<40/4=10>>10 minutes Hani had to do 3 + 4 = <<3+4=7>>7 situps per minute if Diana did 4 situps per minute. So over the 10 minutes Hani did 7*10 = ...
Hani said she would do 3 more situps per minute than Diana would. Diana then did 40 situps at a rate of 4 situps per minute. Calculate the total number of situps they did together.
100
88
110
109
C
Since Diana did 40 situps at a rate of 4 situps/minute, she did situps for 40 / 4 = <<40/4=10>>10 minutes Hani had to do 3 + 4 = <<3+4=7>>7 situps per minute if Diana did 4 situps per minute. So over the 10 minutes Hani did 7*10 = <<7*10=70>>70 situps. Together, the total number of situps they did is 70+40 = <<70+40=11...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is precipitation that flows over the surface of the land? A: seawater B: runoff C: blizzard D: storm surge Answer:
Answer the following multiple choice question by selecting the correct option. Context: Runoff is precipitation that flows over the surface of the land. This water may travel to a river, lake, or ocean. Runoff may pick up fertilizer and other pollutants and deliver them to the water body where it ends up. In this way,...
What is precipitation that flows over the surface of the land?
seawater
runoff
blizzard
storm surge
B
Runoff is precipitation that flows over the surface of the land. This water may travel to a river, lake, or ocean. Runoff may pick up fertilizer and other pollutants and deliver them to the water body where it ends up. In this way, runoff may pollute bodies of water.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What can sunglasses protect against? A: fissures of hot, acidic water B: rays or beams C: Looking at sunglasses D: Looking at bright objects Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: looking at bright objects has a negative impact on the eyes Fact 2: Sunglasses help protect the eyes from glare off the river surfaces. Combined: Sunglasses can protect against looking at bright objects, like glare off the ...
What can sunglasses protect against?
fissures of hot, acidic water
rays or beams
Looking at sunglasses
Looking at bright objects
D
Fact 1: looking at bright objects has a negative impact on the eyes Fact 2: Sunglasses help protect the eyes from glare off the river surfaces. Combined: Sunglasses can protect against looking at bright objects, like glare off the river surfaces.
qasc
Answer the following multiple choice question by selecting the correct option. Question: The average number of shirts with Salman, Ambani and Dalmiya is 60, if all of them reached a shopping mall in Delhi and purchased 2 shirts each of them then average number of shirt each of them now has A: 66 B: 63 C: 62 D: 64 An...
Answer the following multiple choice question by selecting the correct option. Context: Required average = Old average + New average = 60 + 2 = 62 answer :C Question: The average number of shirts with Salman, Ambani and Dalmiya is 60, if all of them reached a shopping mall in Delhi and purchased 2 shirts each of them...
The average number of shirts with Salman, Ambani and Dalmiya is 60, if all of them reached a shopping mall in Delhi and purchased 2 shirts each of them then average number of shirt each of them now has
66
63
62
64
C
Required average = Old average + New average = 60 + 2 = 62 answer :C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: James decides to buy two suits. The first is an off-the-rack suit which costs $300. The second is a tailored suit that costs three as much plus an extra $200 for tailoring. How much did he pay for both suits? A: 1120 B: 1401 C...
Answer the following multiple choice question by selecting the correct option. Context: The second suit cost 300*3=$<<300*3=900>>900 After tailoring the second suit cost 900+200=$<<900+200=1100>>1100 So the total cost was 1100+300=$<<1100+300=1400>>1400 #### 1400 Question: James decides to buy two suits. The first i...
James decides to buy two suits. The first is an off-the-rack suit which costs $300. The second is a tailored suit that costs three as much plus an extra $200 for tailoring. How much did he pay for both suits?
1120
1401
700
1400
D
The second suit cost 300*3=$<<300*3=900>>900 After tailoring the second suit cost 900+200=$<<900+200=1100>>1100 So the total cost was 1100+300=$<<1100+300=1400>>1400 #### 1400
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: An example of conservation is avoiding the use of A: clothes B: gasoline C: snow D: air Answer:
Answer the following multiple choice question by selecting the correct option. Context: when available resources decrease in an environment , organisms have to conserve those resources Question: An example of conservation is avoiding the use of A: clothes B: gasoline C: snow D: air Answer:
An example of conservation is avoiding the use of
clothes
gasoline
snow
air
B
when available resources decrease in an environment , organisms have to conserve those resources
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Amino acids are joined together to form a chain at what molecular structure? A: ribosomes B: chloroplasts C: chromosomes D: DNA Answer:
Answer the following multiple choice question by selecting the correct option. Context: At the ribosome, the amino acids are joined together to form a chain of amino acids. Question: Amino acids are joined together to form a chain at what molecular structure? A: ribosomes B: chloroplasts C: chromosomes D: DNA Answe...
Amino acids are joined together to form a chain at what molecular structure?
ribosomes
chloroplasts
chromosomes
DNA
A
At the ribosome, the amino acids are joined together to form a chain of amino acids.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Which are least likely to be seen in the wild? A: bird eggs B: human eggs C: fish eggs D: crocodile eggs Answer:
Answer the following multiple choice question by selecting the correct option. Context: if an animal hatches from an egg then that animal is born Question: Which are least likely to be seen in the wild? A: bird eggs B: human eggs C: fish eggs D: crocodile eggs Answer:
Which are least likely to be seen in the wild?
bird eggs
human eggs
fish eggs
crocodile eggs
B
if an animal hatches from an egg then that animal is born
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Freezing causes what to form? A: lake B: Ice C: moss D: Water Vapor Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: freezing causes a solid to form Fact 2: Ice is the solid form of water. Combined: Freezing causes ice to form Question: Freezing causes what to form? A: lake B: Ice C: moss D: Water Vapor Answer:
Freezing causes what to form?
lake
Ice
moss
Water Vapor
B
Fact 1: freezing causes a solid to form Fact 2: Ice is the solid form of water. Combined: Freezing causes ice to form
qasc
Answer the following multiple choice question by selecting the correct option. Question: What completes the process as undigested material passes out of the digestive system? A: elimination B: accumulation C: culmination D: reaction Answer:
Answer the following multiple choice question by selecting the correct option. Question: What completes the process as undigested material passes out of the digestive system? A: elimination B: accumulation C: culmination D: reaction Answer:
What completes the process as undigested material passes out of the digestive system?
elimination
accumulation
culmination
reaction
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: A man traveled a total distance of 1800 km. He traveled one-third of the whole trip by plane and the distance traveled by train is one-half of the distance traveled by bus. If he traveled by train, plane and bus, how many kilomete...
Answer the following multiple choice question by selecting the correct option. Context: total distance traveled = 1800 km. distance traveled by plane = 600 km. distance traveled by bus = x distance traveled by train = x/2 x + x/2 + 600 = 1800 3x/2 = 1200 x = 800 km The answer is B. Question: A man traveled a total di...
A man traveled a total distance of 1800 km. He traveled one-third of the whole trip by plane and the distance traveled by train is one-half of the distance traveled by bus. If he traveled by train, plane and bus, how many kilometers did he travel by bus?
700
800
900
1000
B
total distance traveled = 1800 km. distance traveled by plane = 600 km. distance traveled by bus = x distance traveled by train = x/2 x + x/2 + 600 = 1800 3x/2 = 1200 x = 800 km The answer is B.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: If f(x) =4* (x^4 - 1)/(x^2), what is f(1/x) in terms of f(x)? A: f(x) B: -f(x) C: -4*f(x) D: -1/f(x) Answer:
Answer the following multiple choice question by selecting the correct option. Context: 4*f(1/x) = 4*((1/x)^4 - 1) / ((1/x)^2) = 4*((1/x^4) - 1) / (1/x^2) = 4*((1-x^4)/(x^4)) / (1/x^2) =4* (1-x^4)/(x^2) = - 4*( (x^4) -1) / (x^2) = -4f(x) Answer is C. Question: If f(x) =4* (x^4 - 1)/(x^2), what is f(1/x) in terms of f...
If f(x) =4* (x^4 - 1)/(x^2), what is f(1/x) in terms of f(x)?
f(x)
-f(x)
-4*f(x)
-1/f(x)
C
4*f(1/x) = 4*((1/x)^4 - 1) / ((1/x)^2) = 4*((1/x^4) - 1) / (1/x^2) = 4*((1-x^4)/(x^4)) / (1/x^2) =4* (1-x^4)/(x^2) = - 4*( (x^4) -1) / (x^2) = -4f(x) Answer is C.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Katie's mother wants to get granola bars for all the kids to eat after Katie's soccer game. There will be 30 kids playing soccer, including Katie. Katie's mother wants to get 2 granola bars for each kid, since the bars are not tha...
Answer the following multiple choice question by selecting the correct option. Context: There will be 30 kids playing soccer and 2 granola bars for each kid, 30 x 2 = <<30*2=60>>60 granola bars total. Each box of granola bars has 12 in it, so Katie's mother needs 60 granola bars / 12 bars each box = <<60/12=5>>5 boxes...
Katie's mother wants to get granola bars for all the kids to eat after Katie's soccer game. There will be 30 kids playing soccer, including Katie. Katie's mother wants to get 2 granola bars for each kid, since the bars are not that big and she figures the kids will be very hungry. Each box of granola bars has 12 bars i...
5
7.5
10
6
A
There will be 30 kids playing soccer and 2 granola bars for each kid, 30 x 2 = <<30*2=60>>60 granola bars total. Each box of granola bars has 12 in it, so Katie's mother needs 60 granola bars / 12 bars each box = <<60/12=5>>5 boxes. #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The ages of Krish and Vaibhav are in the proportion of 3 : 5. After 9 years, the proportion of their ages will be 3 : 4. Then the current age of Vaibhav is: A: 10 B: 13 C: 15 D: 18 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: Krish’s age = 3A and Vaibhav’s age = 5A =(3A + 9)/(5A + 9)=3/4 => 4 (3A + 9) = 3 (5A + 9) => A = 3 Therefore, Vaibhav’s age = 15 years. Answer: C Question: The ages of Krish and Vaibhav are in the proportion of 3 : 5....
The ages of Krish and Vaibhav are in the proportion of 3 : 5. After 9 years, the proportion of their ages will be 3 : 4. Then the current age of Vaibhav is:
10
13
15
18
C
Explanation: Krish’s age = 3A and Vaibhav’s age = 5A =(3A + 9)/(5A + 9)=3/4 => 4 (3A + 9) = 3 (5A + 9) => A = 3 Therefore, Vaibhav’s age = 15 years. Answer: C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What to humans do that causes animals to lose their habitats? A: make apartments B: take walks C: sing songs D: eat corn Answer:
Answer the following multiple choice question by selecting the correct option. Context: humans moving into an environment usually causes native species to lose their habitats Question: What to humans do that causes animals to lose their habitats? A: make apartments B: take walks C: sing songs D: eat corn Answer:
What to humans do that causes animals to lose their habitats?
make apartments
take walks
sing songs
eat corn
A
humans moving into an environment usually causes native species to lose their habitats
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: How many pairs of autosomes are there? A: Seven B: three C: five D: four Answer:
Answer the following multiple choice question by selecting the correct option. Question: How many pairs of autosomes are there? A: Seven B: three C: five D: four Answer:
How many pairs of autosomes are there?
Seven
three
five
four
B
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: What organelles are known as the "power plants" of the cell? A: flagella B: mitochondria C: plastid D: golgi body Answer:
Answer the following multiple choice question by selecting the correct option. Context: They have lots of mitochondria. Mitochondria are called the power plants of the cell, as these organelles are where most of the cell's energy is produced. Cells that need lots of energy have lots of mitochondria. Question: What or...
What organelles are known as the "power plants" of the cell?
flagella
mitochondria
plastid
golgi body
B
They have lots of mitochondria. Mitochondria are called the power plants of the cell, as these organelles are where most of the cell's energy is produced. Cells that need lots of energy have lots of mitochondria.
sciq
Answer the following multiple choice question by selecting the correct option. Question: It becomes cold enough for heavy clothing in December in the northern hemisphere because A: our planet's axis is tilted B: Mercury's axis is tilted C: the gravitational pull of Pluto on the southern hemisphere D: lyrics about win...
Answer the following multiple choice question by selecting the correct option. Context: Earth 's tilt on its axis causes seasons to occur Question: It becomes cold enough for heavy clothing in December in the northern hemisphere because A: our planet's axis is tilted B: Mercury's axis is tilted C: the gravitational ...
It becomes cold enough for heavy clothing in December in the northern hemisphere because
our planet's axis is tilted
Mercury's axis is tilted
the gravitational pull of Pluto on the southern hemisphere
lyrics about winter by popular musicians always mention bundling up
A
Earth 's tilt on its axis causes seasons to occur
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The energy a chemical reaction needs to get started is called what kind of energy? A: activation B: fusion C: function D: conduction Answer:
Answer the following multiple choice question by selecting the correct option. Context: All chemical reactions, even exothermic reactions, need a certain amount of energy to get started. This energy is called activation energy . For example, activation energy is needed to start a car. Turning the key causes a spark th...
The energy a chemical reaction needs to get started is called what kind of energy?
activation
fusion
function
conduction
A
All chemical reactions, even exothermic reactions, need a certain amount of energy to get started. This energy is called activation energy . For example, activation energy is needed to start a car. Turning the key causes a spark that activates the burning of gasoline in the engine. The combustion of gas won’t occur wit...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Yasna has two books. One book is 180 pages long, and the other book is 100 pages long. If Yasna wants to finish both of the books in two weeks, how many pages will Yasna need to read every day, if she reads an equal number of page...
Answer the following multiple choice question by selecting the correct option. Context: The total number of pages is 180 + 100 = <<180+100=280>>280 pages The number of pages Yasna needs to read every day for two weeks is 280 / 14 = <<280/14=20>>20 pages #### 20 Question: Yasna has two books. One book is 180 pages lon...
Yasna has two books. One book is 180 pages long, and the other book is 100 pages long. If Yasna wants to finish both of the books in two weeks, how many pages will Yasna need to read every day, if she reads an equal number of pages each day?
30
10
20
19
C
The total number of pages is 180 + 100 = <<180+100=280>>280 pages The number of pages Yasna needs to read every day for two weeks is 280 / 14 = <<280/14=20>>20 pages #### 20
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If there is exactly one root of the equation x^2 + 2ax + b, where a and b are positive constants, what is b in terms of a? A: a/2 B: a C: 3a/2 D: a^2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: one root for a quadratic equation ax^2+bx+c is possible only when b^2 = 4ac ---1 Here b = 2a c= b a = 1 substituting these values in 1, we have 2^2*a^2 = 4b => b =a^2 Answer is D. Question: If there is exactly one root of the equa...
If there is exactly one root of the equation x^2 + 2ax + b, where a and b are positive constants, what is b in terms of a?
a/2
a
3a/2
a^2
D
one root for a quadratic equation ax^2+bx+c is possible only when b^2 = 4ac ---1 Here b = 2a c= b a = 1 substituting these values in 1, we have 2^2*a^2 = 4b => b =a^2 Answer is D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Nancy and Rose are making bracelets, and there are eight beads in each bracelet. Nancy has 40 metal beads and 20 more pearl beads. Rose has 20 crystal beads and twice as many stone beads as crystal beads. How many bracelets can N...
Answer the following multiple choice question by selecting the correct option. Context: Nancy has 40 + 20 = <<40+20=60>>60 pearl beads. So, Nancy has a total of 40 + 60 = <<40+60=100>>100 beads. Rose has 2 x 20 = <<2*20=40>>40 stone beads. So, Rose has 20 + 40 = <<20+40=60>>60 beads. Thus, Nancy and Rose have 100 + 60...
Nancy and Rose are making bracelets, and there are eight beads in each bracelet. Nancy has 40 metal beads and 20 more pearl beads. Rose has 20 crystal beads and twice as many stone beads as crystal beads. How many bracelets can Nancy and Rose make?
21
20
16
40
B
Nancy has 40 + 20 = <<40+20=60>>60 pearl beads. So, Nancy has a total of 40 + 60 = <<40+60=100>>100 beads. Rose has 2 x 20 = <<2*20=40>>40 stone beads. So, Rose has 20 + 40 = <<20+40=60>>60 beads. Thus, Nancy and Rose have 100 + 60 = <<100+60=160>>160 beads altogether. Therefore, they can make 160/8 = <<160/8=20>>20 br...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A guy wants to figure out how fast makes it to work every day so he looks up A: how wide the road is B: how tall the building is C: how the weather is D: the space between destinations Answer:
Answer the following multiple choice question by selecting the correct option. Context: calculating speed requires knowing distance travelled Question: A guy wants to figure out how fast makes it to work every day so he looks up A: how wide the road is B: how tall the building is C: how the weather is D: the space b...
A guy wants to figure out how fast makes it to work every day so he looks up
how wide the road is
how tall the building is
how the weather is
the space between destinations
D
calculating speed requires knowing distance travelled
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What do landfills have a negative impact on? A: The atmosphere B: Ecosystems C: earth D: animals Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: landfills have a negative impact on the environment Fact 2: An ecosystem is an environment and all the members of that environment. Combined: Landfills have a negative impact on the ecosystems. Question: What do landfills ...
What do landfills have a negative impact on?
The atmosphere
Ecosystems
earth
animals
B
Fact 1: landfills have a negative impact on the environment Fact 2: An ecosystem is an environment and all the members of that environment. Combined: Landfills have a negative impact on the ecosystems.
qasc
Answer the following multiple choice question by selecting the correct option. Question: A change on our planet could be A: cats eating mice B: forests becoming lakes C: clouds raining D: deer running Answer:
Answer the following multiple choice question by selecting the correct option. Context: An example of a change in the Earth is an ocean becoming a wooded area Question: A change on our planet could be A: cats eating mice B: forests becoming lakes C: clouds raining D: deer running Answer:
A change on our planet could be
cats eating mice
forests becoming lakes
clouds raining
deer running
B
An example of a change in the Earth is an ocean becoming a wooded area
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The Donaldsons pay $15 per hour for babysitting. The Merck family pays $18 per hour and the Hille family pays $20 per hour for babysitting. Layla babysat for the Donaldsons for 7 hours, the Merck family for 6 hours and the Hille f...
Answer the following multiple choice question by selecting the correct option. Context: Donaldsons pay $15/hour = 15*7 = $<<15*7=105>>105. The Mercks pay $18/hour = 18*6 = $<<18*6=108>>108. The Hilles pay $20/hour = 20*3 = <<20*3=60>>60. The total amount Layla earned is 105 + 108 + 60 = <<105+108+60=273>>273. Layla ea...
The Donaldsons pay $15 per hour for babysitting. The Merck family pays $18 per hour and the Hille family pays $20 per hour for babysitting. Layla babysat for the Donaldsons for 7 hours, the Merck family for 6 hours and the Hille family for 3 hours. How many dollars did Layla earn babysitting?
546
272
273
274
C
Donaldsons pay $15/hour = 15*7 = $<<15*7=105>>105. The Mercks pay $18/hour = 18*6 = $<<18*6=108>>108. The Hilles pay $20/hour = 20*3 = <<20*3=60>>60. The total amount Layla earned is 105 + 108 + 60 = <<105+108+60=273>>273. Layla earned $273 for babysitting. #### 273
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Find the next number in the sequence 1, 2, 6, 21, 88, __? A: 134 B: 234 C: 445 D: 345 Answer:
Answer the following multiple choice question by selecting the correct option. Context: C 445 2=(1+1)1 6=(2+1)2 21=(6+1)3 88=(21+1)4 So 445=(88+1)5 Question: Find the next number in the sequence 1, 2, 6, 21, 88, __? A: 134 B: 234 C: 445 D: 345 Answer:
Find the next number in the sequence 1, 2, 6, 21, 88, __?
134
234
445
345
C
C 445 2=(1+1)1 6=(2+1)2 21=(6+1)3 88=(21+1)4 So 445=(88+1)5
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: One side of the Earth receives less what from the Sun than the other side? A: solar power B: photons C: rays or beams D: water vapor Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: the Earth being tilted on its axis causes ones side of the Earth to receive less energy from the Sun than the other side Fact 2: Solar energy is power. Combined: one side of the Earth receives less solar power from the Sun ...
One side of the Earth receives less what from the Sun than the other side?
solar power
photons
rays or beams
water vapor
A
Fact 1: the Earth being tilted on its axis causes ones side of the Earth to receive less energy from the Sun than the other side Fact 2: Solar energy is power. Combined: one side of the Earth receives less solar power from the Sun than the other side
qasc
Answer the following multiple choice question by selecting the correct option. Question: If enough dirt is able to accumulate over a carcass, then eventually that carcass may A: be solidified in stone B: be frozen in carbonate C: be melted to a tree D: become a source of water Answer:
Answer the following multiple choice question by selecting the correct option. Context: fossils are formed when layers of sediment cover the remains of organisms over time Question: If enough dirt is able to accumulate over a carcass, then eventually that carcass may A: be solidified in stone B: be frozen in carbona...
If enough dirt is able to accumulate over a carcass, then eventually that carcass may
be solidified in stone
be frozen in carbonate
be melted to a tree
become a source of water
A
fossils are formed when layers of sediment cover the remains of organisms over time
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Two numbers N and 16 have LCM = 48 and GCF = 8. Find N. A: 11 B: 32 C: 24 D: 48 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The product of two integers is equal to the product of their LCM and GCF. Hence. 16 * N = 48 * 8 N = 48 * 8 / 16 = 24 correct answer C Question: Two numbers N and 16 have LCM = 48 and GCF = 8. Find N. A: 11 B: 32 C: 24 D: 48 Ans...
Two numbers N and 16 have LCM = 48 and GCF = 8. Find N.
11
32
24
48
C
The product of two integers is equal to the product of their LCM and GCF. Hence. 16 * N = 48 * 8 N = 48 * 8 / 16 = 24 correct answer C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: There are 7 trucks that have 20 boxes. There are 5 trucks that have 12 boxes. Each box holds 8 containers of oil. If all of the oil is evenly redistributed onto 10 trucks, how many containers of oil will each truck have? A: 170 B...
Answer the following multiple choice question by selecting the correct option. Context: Boxes of oil = 7 * 20 + 5 * 12 = <<7*20+5*12=200>>200 boxes Containers of oil = 200 boxes * 8 containers = <<200*8=1600>>1600 containers of oil 1600/10 = <<1600/10=160>>160 Each truck will carry 160 containers of oil. #### 160 Que...
There are 7 trucks that have 20 boxes. There are 5 trucks that have 12 boxes. Each box holds 8 containers of oil. If all of the oil is evenly redistributed onto 10 trucks, how many containers of oil will each truck have?
170
161
160
320
C
Boxes of oil = 7 * 20 + 5 * 12 = <<7*20+5*12=200>>200 boxes Containers of oil = 200 boxes * 8 containers = <<200*8=1600>>1600 containers of oil 1600/10 = <<1600/10=160>>160 Each truck will carry 160 containers of oil. #### 160
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Euglenoids reproduce by what? A: dissection B: production of energy C: dividing into two parts D: excretion Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Fission takes place when an animal divides into two parts. Fact 2: Euglenoids are eukaryotes, and reproduce by fission. Combined: Euglenoids reproduce by dividing into two parts Question: Euglenoids reproduce by what? A: ...
Euglenoids reproduce by what?
dissection
production of energy
dividing into two parts
excretion
C
Fact 1: Fission takes place when an animal divides into two parts. Fact 2: Euglenoids are eukaryotes, and reproduce by fission. Combined: Euglenoids reproduce by dividing into two parts
qasc
Answer the following multiple choice question by selecting the correct option. Question: The ratio representing the age of Halima, Beckham, and Michelle is 4:3:7, respectively. If the total age for the three siblings is 126, calculate the age difference between Halima and Beckham. A: 7.2 B: -1 C: 19 D: 9 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The total ratio representing the age of the three siblings is 4+3+7 = <<4+3+7=14>>14 Halima's age is represented by the fraction 4/14, which means she is 4/14*126 = 36 years old. Beckhams age, from the total age of the three, is 3/...
The ratio representing the age of Halima, Beckham, and Michelle is 4:3:7, respectively. If the total age for the three siblings is 126, calculate the age difference between Halima and Beckham.
7.2
-1
19
9
D
The total ratio representing the age of the three siblings is 4+3+7 = <<4+3+7=14>>14 Halima's age is represented by the fraction 4/14, which means she is 4/14*126 = 36 years old. Beckhams age, from the total age of the three, is 3/14*126 = <<3/14*126=27>>27 The difference in age between Halima and Beckham is 36-27 = <<...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Gary is restocking the grocery produce section. He adds 60 bundles of asparagus at $3.00 each, 40 boxes of grapes at $2.50 each, and 700 apples at $0.50 each. How much is all the produce he stocked worth? A: 630 B: 629 C: 504 D: ...
Answer the following multiple choice question by selecting the correct option. Context: First find the total cost of the asparagus: 60 bundles * $3/bundle = $<<60*3=180>>180 Then find the total cost of the grapes: 40 boxes * $2.50/bundle = $<<40*2.5=100>>100 Then find the total cost of the apples: 700 apples * $0.50/a...
Gary is restocking the grocery produce section. He adds 60 bundles of asparagus at $3.00 each, 40 boxes of grapes at $2.50 each, and 700 apples at $0.50 each. How much is all the produce he stocked worth?
630
629
504
315
A
First find the total cost of the asparagus: 60 bundles * $3/bundle = $<<60*3=180>>180 Then find the total cost of the grapes: 40 boxes * $2.50/bundle = $<<40*2.5=100>>100 Then find the total cost of the apples: 700 apples * $0.50/apple = $<<700*0.5=350>>350 Then add the cost of each type of food to find the total cost ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What process that begins in utero during fetal development and continues on into adolescence involves closing of the skull? A: elongation B: ossification C: calcification D: incubation Answer:
Answer the following multiple choice question by selecting the correct option. Context: Intramembranous ossification begins in utero during fetal development and continues on into adolescence. At birth, the skull and clavicles are not fully ossified nor are the sutures of the skull closed. This allows the skull and sh...
What process that begins in utero during fetal development and continues on into adolescence involves closing of the skull?
elongation
ossification
calcification
incubation
B
Intramembranous ossification begins in utero during fetal development and continues on into adolescence. At birth, the skull and clavicles are not fully ossified nor are the sutures of the skull closed. This allows the skull and shoulders to deform during passage through the birth canal. The last bones to ossify via in...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A fisherman catches 3 types of fish in his net. There are 32 bass, 1/4 as many trout as bass, and double the number of blue gill as bass. How many fish did the fisherman catch total? A: 103 B: 104 C: 83.2 D: 208 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Bass:32 Trout:32/4=8 Blue Gill:2(32)=<<64=64>>64 Total:32+8+64=<<32+8+64=104>>104 fish #### 104 Question: A fisherman catches 3 types of fish in his net. There are 32 bass, 1/4 as many trout as bass, and double the number of blue...
A fisherman catches 3 types of fish in his net. There are 32 bass, 1/4 as many trout as bass, and double the number of blue gill as bass. How many fish did the fisherman catch total?
103
104
83.2
208
B
Bass:32 Trout:32/4=8 Blue Gill:2(32)=<<64=64>>64 Total:32+8+64=<<32+8+64=104>>104 fish #### 104
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Lymph capillaries collect the fluid that leaks from blood capillaries and slowly return it to what system? A: muscular B: cardiovascular C: gastrointestinal D: circulatory Answer:
Answer the following multiple choice question by selecting the correct option. Context: Courtesy of the U. S. National Cancer Institute's Surveillance, Epidemiology and End Results (SEER) Program. Lymph capillaries collect the flood the leaks from blood capillaries and is slowly returned to the cardiovascular system ....
Lymph capillaries collect the fluid that leaks from blood capillaries and slowly return it to what system?
muscular
cardiovascular
gastrointestinal
circulatory
B
Courtesy of the U. S. National Cancer Institute's Surveillance, Epidemiology and End Results (SEER) Program. Lymph capillaries collect the flood the leaks from blood capillaries and is slowly returned to the cardiovascular system .
sciq
Answer the following multiple choice question by selecting the correct option. Question: Phytoplankton have a clever way of making food from what? A: sunlight energy B: water energy C: heat energy D: heat produced Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Phytoplankton are bacteria and algae that use sunlight to make food. Fact 2: Plants have a very clever way of using the energy from sunlight to make their food. Combined: Phytoplankton have a clever way of making food from ...
Phytoplankton have a clever way of making food from what?
sunlight energy
water energy
heat energy
heat produced
A
Fact 1: Phytoplankton are bacteria and algae that use sunlight to make food. Fact 2: Plants have a very clever way of using the energy from sunlight to make their food. Combined: Phytoplankton have a clever way of making food from sunlight energy.
qasc
Answer the following multiple choice question by selecting the correct option. Question: The Grey's bought several chickens at a sale. John took 5 more of the chickens than Mary took. Ray took 6 chickens less than Mary. If Ray took 10 chickens, how many more chickens did John take than Ray? A: 8.8 B: 12 C: 11 D: 5.5 ...
Answer the following multiple choice question by selecting the correct option. Context: Mary took 10+6 = <<10+6=16>>16 chickens. John took 16+5 = <<16+5=21>>21 chickens John took 21-10 = <<21-10=11>>11 more chickens than Ray. #### 11 Question: The Grey's bought several chickens at a sale. John took 5 more of the chic...
The Grey's bought several chickens at a sale. John took 5 more of the chickens than Mary took. Ray took 6 chickens less than Mary. If Ray took 10 chickens, how many more chickens did John take than Ray?
8.8
12
11
5.5
C
Mary took 10+6 = <<10+6=16>>16 chickens. John took 16+5 = <<16+5=21>>21 chickens John took 21-10 = <<21-10=11>>11 more chickens than Ray. #### 11
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What contains seeds A: human. B: whole pumpkin C: soda can D: leaf Answer:
Answer the following multiple choice question by selecting the correct option. Context: a pumpkin contains seeds Question: What contains seeds A: human. B: whole pumpkin C: soda can D: leaf Answer:
What contains seeds
human.
whole pumpkin
soda can
leaf
B
a pumpkin contains seeds
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is the the force of attraction that holds together ions? A: soluble bond B: magnetic bond C: ionic bond D: covalent bond Answer:
Answer the following multiple choice question by selecting the correct option. Context: An ionic bond is the force of attraction that holds together positive and negative ions. It forms when atoms of a metallic element give up electrons to atoms of a nonmetallic element. Question: What is the the force of attraction ...
What is the the force of attraction that holds together ions?
soluble bond
magnetic bond
ionic bond
covalent bond
C
An ionic bond is the force of attraction that holds together positive and negative ions. It forms when atoms of a metallic element give up electrons to atoms of a nonmetallic element.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What in stars cause stars to produce bright glares A: energy of moving objects B: nuclear reactions C: direct energy D: shining suns Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: nuclear reactions in stars causes stars to produce light Fact 2: An intense bright light produces a glare. Combined: Nuclear reactions in stars cause stars to produce bright glares. Question: What in stars cause stars to p...
What in stars cause stars to produce bright glares
energy of moving objects
nuclear reactions
direct energy
shining suns
B
Fact 1: nuclear reactions in stars causes stars to produce light Fact 2: An intense bright light produces a glare. Combined: Nuclear reactions in stars cause stars to produce bright glares.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What can cause a short-term cooling of the Earth's climate? A: electromagnetic energy B: a hemisphere is tilted away from the sun C: The movement of tectonic plates. D: Greenhouse gases Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: the movement of tectonic plates causes volcanic eruptions Fact 2: Volcanic eruptions can cause short-term cooling of the Earth's climate. Combined: The movement of tectonic plates can cause short-term cooling of the Earth's...
What can cause a short-term cooling of the Earth's climate?
electromagnetic energy
a hemisphere is tilted away from the sun
The movement of tectonic plates.
Greenhouse gases
C
Fact 1: the movement of tectonic plates causes volcanic eruptions Fact 2: Volcanic eruptions can cause short-term cooling of the Earth's climate. Combined: The movement of tectonic plates can cause short-term cooling of the Earth's climate.
qasc
Answer the following multiple choice question by selecting the correct option. Question: It's Mother's day, so mothers get a 10% discount on the department store. Mothers who have 3 children or more can get an additional 4% off the discounted price. If Mrs. Brown has 4 children and wants to buy a pair of shoes that co...
Answer the following multiple choice question by selecting the correct option. Context: Mrs. Brown has a $125 x 10/100 = $<<125*10/100=12.5>>12.5 discount for her purchase. So, the remaining amount she needs to pay is $125 - $12.5 =$<<125-12.5=112.5>>112.5. But Mrs. Brown can still avail of the 5% discount, so she has...
It's Mother's day, so mothers get a 10% discount on the department store. Mothers who have 3 children or more can get an additional 4% off the discounted price. If Mrs. Brown has 4 children and wants to buy a pair of shoes that costs $125, how much will she pay?
86.4
109
162
108
D
Mrs. Brown has a $125 x 10/100 = $<<125*10/100=12.5>>12.5 discount for her purchase. So, the remaining amount she needs to pay is $125 - $12.5 =$<<125-12.5=112.5>>112.5. But Mrs. Brown can still avail of the 5% discount, so she has an additional discount of $112.5 x 4/100 = $<<112.5*4/100=4.5>>4.5. Therefore, Mrs. brow...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What converts electrical energy into light energy when it is turned on? A: Something found in a traffic signal B: deoxyribonucleic acid C: Something found in a hand mixer D: Something found in a power strip Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a light bulb converts electrical energy into light energy when it is turned on Fact 2: In Denver, traffic signal lights are being converted to the new energy-saving bulbs. Combined: Something in a traffic signal converts el...
What converts electrical energy into light energy when it is turned on?
Something found in a traffic signal
deoxyribonucleic acid
Something found in a hand mixer
Something found in a power strip
A
Fact 1: a light bulb converts electrical energy into light energy when it is turned on Fact 2: In Denver, traffic signal lights are being converted to the new energy-saving bulbs. Combined: Something in a traffic signal converts electrical energy into light energy when it is turned on
qasc
Answer the following multiple choice question by selecting the correct option. Question: Which theory states that the characteristics of living things are controlled by genes? A: creationism B: string theory C: gene theory D: order theory Answer:
Answer the following multiple choice question by selecting the correct option. Context: The gene theory states that the characteristics of living things are controlled by genes. Question: Which theory states that the characteristics of living things are controlled by genes? A: creationism B: string theory C: gene th...
Which theory states that the characteristics of living things are controlled by genes?
creationism
string theory
gene theory
order theory
C
The gene theory states that the characteristics of living things are controlled by genes.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Where would the amount of water decrease most? A: under clear skies B: in the clouds C: during a storm D: indoors Answer:
Answer the following multiple choice question by selecting the correct option. Context: evaporation causes amount of water to decrease Question: Where would the amount of water decrease most? A: under clear skies B: in the clouds C: during a storm D: indoors Answer:
Where would the amount of water decrease most?
under clear skies
in the clouds
during a storm
indoors
A
evaporation causes amount of water to decrease
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What can be identified as an element, a compound, or a mixture? A: waves B: energy C: matter D: light Answer:
Answer the following multiple choice question by selecting the correct option. Context: Matter can be identified as an element, a compound, or a mixture. Question: What can be identified as an element, a compound, or a mixture? A: waves B: energy C: matter D: light Answer:
What can be identified as an element, a compound, or a mixture?
waves
energy
matter
light
C
Matter can be identified as an element, a compound, or a mixture.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Kim plants 80 cherry pits. 25% of them sprout and Kim sells 6 of the saplings. How many cherry saplings does she have left? A: 24 B: 7 C: 15 D: 14 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First find the number of saplings that sprout: 80 pits * 25% = <<80*25*.01=20>>20 saplings Then subtract the number she sold to find the number she has left: 20 saplings - 6 saplings = <<20-6=14>>14 saplings #### 14 Question: Kim ...
Kim plants 80 cherry pits. 25% of them sprout and Kim sells 6 of the saplings. How many cherry saplings does she have left?
24
7
15
14
D
First find the number of saplings that sprout: 80 pits * 25% = <<80*25*.01=20>>20 saplings Then subtract the number she sold to find the number she has left: 20 saplings - 6 saplings = <<20-6=14>>14 saplings #### 14
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The speed at which a man can row a boat in still water is 20 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres? A: 16 seconds B: 76 seconds C: 26 seconds D: 9.4 seconds ...
Answer the following multiple choice question by selecting the correct option. Context: Speed of the boat downstream = 20 + 3 = 23 kmph = 23 * 5/18 = 115/18 m/s Hence time taken to cover 60 m = 60*18/115 = 9.4 seconds. Answer: D Question: The speed at which a man can row a boat in still water is 20 kmph. If he rows d...
The speed at which a man can row a boat in still water is 20 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres?
16 seconds
76 seconds
26 seconds
9.4 seconds
D
Speed of the boat downstream = 20 + 3 = 23 kmph = 23 * 5/18 = 115/18 m/s Hence time taken to cover 60 m = 60*18/115 = 9.4 seconds. Answer: D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: This is most likely to be conserved: A: CO2 B: toilet paper C: a soda can D: styrofoam Answer:
Answer the following multiple choice question by selecting the correct option. Context: a soda can is made of aluminum Question: This is most likely to be conserved: A: CO2 B: toilet paper C: a soda can D: styrofoam Answer:
This is most likely to be conserved:
CO2
toilet paper
a soda can
styrofoam
C
a soda can is made of aluminum
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A person wanting to relocate a boulder with their body will need to apply A: song B: exertion C: love D: thought Answer:
Answer the following multiple choice question by selecting the correct option. Context: pushing an object requires force Question: A person wanting to relocate a boulder with their body will need to apply A: song B: exertion C: love D: thought Answer:
A person wanting to relocate a boulder with their body will need to apply
song
exertion
love
thought
B
pushing an object requires force
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A fill pipe can fill 2/3 of cistern in 40 minutes in how many minutes, it can fill full of the cistern? A: 60min B: 36min C: 25min D: 30min Answer:
Answer the following multiple choice question by selecting the correct option. Context: 2/3 of the cistern can fill in 40 min 3/3 of the cistern can fill in = 40*3/2*3/3 = 60min Answer is A Question: A fill pipe can fill 2/3 of cistern in 40 minutes in how many minutes, it can fill full of the cistern? A: 60min B: 3...
A fill pipe can fill 2/3 of cistern in 40 minutes in how many minutes, it can fill full of the cistern?
60min
36min
25min
30min
A
2/3 of the cistern can fill in 40 min 3/3 of the cistern can fill in = 40*3/2*3/3 = 60min Answer is A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Soil quality is improved when A: rain water floods the land B: organisms pass and rot away C: small trees sprout up D: microscopic insects infest the landscape Answer:
Answer the following multiple choice question by selecting the correct option. Context: decomposition increases the amount of nutrients in the soil Question: Soil quality is improved when A: rain water floods the land B: organisms pass and rot away C: small trees sprout up D: microscopic insects infest the landscape...
Soil quality is improved when
rain water floods the land
organisms pass and rot away
small trees sprout up
microscopic insects infest the landscape
B
decomposition increases the amount of nutrients in the soil
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: How many directions can ions flow along the axon? A: six B: one C: two D: three Answer:
Answer the following multiple choice question by selecting the correct option. Question: How many directions can ions flow along the axon? A: six B: one C: two D: three Answer:
How many directions can ions flow along the axon?
six
one
two
three
B
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: Mike wants to buy a new phone. The cost of the phone is $1300. How much more money does Mike need if he already has 40% of the amount he needs? A: 790 B: 781 C: 780 D: 779 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Mike already has 40/100 * 1300 = $<<40/100*1300=520>>520. This means he needs 1300 - 520 = $<<1300-520=780>>780 more, to buy the phone. #### 780 Question: Mike wants to buy a new phone. The cost of the phone is $1300. How much mor...
Mike wants to buy a new phone. The cost of the phone is $1300. How much more money does Mike need if he already has 40% of the amount he needs?
790
781
780
779
C
Mike already has 40/100 * 1300 = $<<40/100*1300=520>>520. This means he needs 1300 - 520 = $<<1300-520=780>>780 more, to buy the phone. #### 780
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The ratio of the present ages of a man and his wife is 8 : 7. Which of the following can't be a possible ratio of their ages 45 years ago? A: 6: 8 B: 7: 8 C: 8:8 D: 9: 8 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 8x-45/7x-45 = 9/8 Therefore x=-45 Age cannot be negative. Answer: D Question: The ratio of the present ages of a man and his wife is 8 : 7. Which of the following can't be a possible ratio of their ages 45 years ago? A: 6: 8 B: 7...
The ratio of the present ages of a man and his wife is 8 : 7. Which of the following can't be a possible ratio of their ages 45 years ago?
6: 8
7: 8
8:8
9: 8
D
8x-45/7x-45 = 9/8 Therefore x=-45 Age cannot be negative. Answer: D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Hendricks buys a guitar for $200, which is 20% less than what Gerald bought the same guitar for. How much did Gerald pay for his guitar? A: 125 B: 375 C: 500 D: 250 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let G be the price Gerald paid for his guitar. Then 0.8 * G = $200 So G = $200 / 0.8 = $<<200/0.8=250>>250 #### 250 Question: Hendricks buys a guitar for $200, which is 20% less than what Gerald bought the same guitar for. How muc...
Hendricks buys a guitar for $200, which is 20% less than what Gerald bought the same guitar for. How much did Gerald pay for his guitar?
125
375
500
250
D
Let G be the price Gerald paid for his guitar. Then 0.8 * G = $200 So G = $200 / 0.8 = $<<200/0.8=250>>250 #### 250
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Which would be excluded from a list of objects with metallurgical properties? A: iron B: bone C: gold D: steel Answer:
Answer the following multiple choice question by selecting the correct option. Context: classifying means grouping materials by their properties Question: Which would be excluded from a list of objects with metallurgical properties? A: iron B: bone C: gold D: steel Answer:
Which would be excluded from a list of objects with metallurgical properties?
iron
bone
gold
steel
B
classifying means grouping materials by their properties
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: If 2x + y = 7 and x + 2y = 5, then 7xy/3 =? A: A) 1 B: B) 2 C: C) 7 D: D) 18/5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 2*(x+2y = 5) equals 2x+4y=10 2x+4y=10 - 2x + y= 7 = 3y=3 Therefore Y = 1 Plug and solve... 2x + 1 = 7 2x=6 x=3 (7*3*1)/3 = 21/3 =7 C Question: If 2x + y = 7 and x + 2y = 5, then 7xy/3 =? A: A) 1 B: B) 2 C: C) 7 D: D) 18/5 Answer...
If 2x + y = 7 and x + 2y = 5, then 7xy/3 =?
A) 1
B) 2
C) 7
D) 18/5
C
2*(x+2y = 5) equals 2x+4y=10 2x+4y=10 - 2x + y= 7 = 3y=3 Therefore Y = 1 Plug and solve... 2x + 1 = 7 2x=6 x=3 (7*3*1)/3 = 21/3 =7 C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: what do animals make with metabolism? A: fat B: carbohydrates C: heat D: magma Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Mammals conserve body heat with their hair or fur. Fact 2: Mammals generate the internal heat via metabolism. Combined: animals make heat with metabolism Question: what do animals make with metabolism? A: fat B: carbohydr...
what do animals make with metabolism?
fat
carbohydrates
heat
magma
C
Fact 1: Mammals conserve body heat with their hair or fur. Fact 2: Mammals generate the internal heat via metabolism. Combined: animals make heat with metabolism
qasc
Answer the following multiple choice question by selecting the correct option. Question: At the anode, liquid chloride ions are oxidized to what? A: Heavy Gas B: nitrogen gas C: chlorine gas D: elemental gas Answer:
Answer the following multiple choice question by selecting the correct option. Context: In a Down’s cell, the liquid sodium ions are reduced at the cathode to liquid sodium metal. At the anode, liquid chloride ions are oxidized to chlorine gas. The reactions and cell potentials are shown below. Question: At the anode...
At the anode, liquid chloride ions are oxidized to what?
Heavy Gas
nitrogen gas
chlorine gas
elemental gas
C
In a Down’s cell, the liquid sodium ions are reduced at the cathode to liquid sodium metal. At the anode, liquid chloride ions are oxidized to chlorine gas. The reactions and cell potentials are shown below.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What happens to a orchid when a nearby tree falls? A: dormant state B: It gets more light C: It becomes dormant D: They may not survive. 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: Encroaching trees rob the orchids of the sunlight they require. Combined: Orchids will get more light when a surrounding tree falls Question...
What happens to a orchid when a nearby tree falls?
dormant state
It gets more light
It becomes dormant
They may not survive.
B
Fact 1: if a tree falls then sunlight becomes available to the surrounding plants Fact 2: Encroaching trees rob the orchids of the sunlight they require. Combined: Orchids will get more light when a surrounding tree falls
qasc
Answer the following multiple choice question by selecting the correct option. Question: John commissions an artist to make him a 9 by 13 drawing. A black and white drawing that size would cost $160. He wants a color drawing so that is 50% more expensive. How much did he pay? A: 360 B: 250 C: 240 D: 480 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The extra cost for coloring is 160*.5=$<<160*.5=80>>80 So the total cost was 160+80=$<<160+80=240>>240 #### 240 Question: John commissions an artist to make him a 9 by 13 drawing. A black and white drawing that size would cost $1...
John commissions an artist to make him a 9 by 13 drawing. A black and white drawing that size would cost $160. He wants a color drawing so that is 50% more expensive. How much did he pay?
360
250
240
480
C
The extra cost for coloring is 160*.5=$<<160*.5=80>>80 So the total cost was 160+80=$<<160+80=240>>240 #### 240
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If members of a species are born then what of the species increases? A: food B: populace C: transportation D: deaths Answer:
Answer the following multiple choice question by selecting the correct option. Context: if members of a species are born then the population of that species increases Question: If members of a species are born then what of the species increases? A: food B: populace C: transportation D: deaths Answer:
If members of a species are born then what of the species increases?
food
populace
transportation
deaths
B
if members of a species are born then the population of that species increases
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Jeffrey owns a poultry farm with 12 hens. For every 3 hens, there is 1 rooster. Each hen has 5 chicks. How many chickens are there in all? A: 76 B: 60.8 C: 38 D: 66 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Jeffrey’s poultry farm has 12/3=<<12/3=4>>4 roosters. There are 12*5=<<12*5=60>>60 chicks. Thus, there are 12+4+60=<<12+4+60=76>>76 chickens on the poultry farm. #### 76 Question: Jeffrey owns a poultry farm with 12 hens. For ever...
Jeffrey owns a poultry farm with 12 hens. For every 3 hens, there is 1 rooster. Each hen has 5 chicks. How many chickens are there in all?
76
60.8
38
66
A
Jeffrey’s poultry farm has 12/3=<<12/3=4>>4 roosters. There are 12*5=<<12*5=60>>60 chicks. Thus, there are 12+4+60=<<12+4+60=76>>76 chickens on the poultry farm. #### 76
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Two trains start from A & B and travel towards each other at speed of 50kmph and 60kmph resp. At the time of the meeting the second train has traveled 120km more than the first.the distance between them. A: 1300 km B: 1310 km C: ...
Answer the following multiple choice question by selecting the correct option. Context: Let the distance traveled by the first train be x km then distance covered by the second train is x + 120km x/50 = x+120 / 60 x= 600 so the distance between A & B is x + x + 120 = 1320 km Answer is C. Question: Two trains start fr...
Two trains start from A & B and travel towards each other at speed of 50kmph and 60kmph resp. At the time of the meeting the second train has traveled 120km more than the first.the distance between them.
1300 km
1310 km
1320 km
1330 km
C
Let the distance traveled by the first train be x km then distance covered by the second train is x + 120km x/50 = x+120 / 60 x= 600 so the distance between A & B is x + x + 120 = 1320 km Answer is C.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: There are 920 deer in a park. 10% of the deer have 8 antlers, and a quarter of that number also have albino fur. How many albino 8-antlered deer are there? A: 23 B: 22 C: 33 D: 34.5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First find how many deer have 8 antlers: 920 deer * 10% = <<920*10*.01=92>>92 deer Then divide that number by 4 to find how many deer meet both criteria: 92 deer / 4 = <<92/4=23>>23 deer #### 23 Question: There are 920 deer in a p...
There are 920 deer in a park. 10% of the deer have 8 antlers, and a quarter of that number also have albino fur. How many albino 8-antlered deer are there?
23
22
33
34.5
A
First find how many deer have 8 antlers: 920 deer * 10% = <<920*10*.01=92>>92 deer Then divide that number by 4 to find how many deer meet both criteria: 92 deer / 4 = <<92/4=23>>23 deer #### 23
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A credit card number has 6 digits (between 1 to 9 inclusive). The first two digits are 12 in that order, the third digit is bigger than 6, the fourth digit is divisible by 3, and the fifth digit is 2 times the sixth. How many diff...
Answer the following multiple choice question by selecting the correct option. Context: The first two digits are fixed. The third digit can be 7, 8, or 9 so there are 3 choices. The fourth digit can be 3, 6, or 9 so there are 3 choices. The fifth digit depends entirely on the sixth digit. The sixth digit can be 1, 2, ...
A credit card number has 6 digits (between 1 to 9 inclusive). The first two digits are 12 in that order, the third digit is bigger than 6, the fourth digit is divisible by 3, and the fifth digit is 2 times the sixth. How many different credit card numbers are possible?
18
24
36
48
C
The first two digits are fixed. The third digit can be 7, 8, or 9 so there are 3 choices. The fourth digit can be 3, 6, or 9 so there are 3 choices. The fifth digit depends entirely on the sixth digit. The sixth digit can be 1, 2, 3, or 4 so there are 4 choices. The number of possibilities is 3*3*4 = 36 The answer is C...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Violet is trying to figure out whether she should buy a family pass to the aquarium for $120 or pay for tickets separately. If adult tickets cost $35 and children's tickets cost $20, and Violet's family has 1 adult and 6 children,...
Answer the following multiple choice question by selecting the correct option. Context: First find the total cost of the children's tickets: 6 children * $20/child = $<<6*20=120>>120 Then add the cost of the adult ticket to find the total cost: $120 + $35 = $<<120+35=155>>155 #### 155 Question: Violet is trying to fi...
Violet is trying to figure out whether she should buy a family pass to the aquarium for $120 or pay for tickets separately. If adult tickets cost $35 and children's tickets cost $20, and Violet's family has 1 adult and 6 children, how much will she pay if she buys separate tickets?
155
310
156
165
A
First find the total cost of the children's tickets: 6 children * $20/child = $<<6*20=120>>120 Then add the cost of the adult ticket to find the total cost: $120 + $35 = $<<120+35=155>>155 #### 155
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Europa and titan are names of what kind of celestial objects? A: moons B: asteroids C: stars D: galaxies Answer:
Answer the following multiple choice question by selecting the correct option. Context: Saturn’s largest moon, Titan, is about one and a half times the size of Earth’s moon. Titan is even larger than the planet Mercury. The picture below compares the size of Titan to Earth ( Figure below ). Scientists are very interes...
Europa and titan are names of what kind of celestial objects?
moons
asteroids
stars
galaxies
A
Saturn’s largest moon, Titan, is about one and a half times the size of Earth’s moon. Titan is even larger than the planet Mercury. The picture below compares the size of Titan to Earth ( Figure below ). Scientists are very interested in Titan. The moon has an atmosphere that is thought to be like Earth’s first atmosph...
sciq
Answer the following multiple choice question by selecting the correct option. Question: In December in the northern hemisphere you need A: short shorts B: cooling fans C: suntan lotion D: mittens Answer:
Answer the following multiple choice question by selecting the correct option. Context: December is during the winter in the northern hemisphere Question: In December in the northern hemisphere you need A: short shorts B: cooling fans C: suntan lotion D: mittens Answer:
In December in the northern hemisphere you need
short shorts
cooling fans
suntan lotion
mittens
D
December is during the winter in the northern hemisphere
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: 2 men and 4 boys can complete a work in 4 days. 5 men and 6 boys can complete the same work in 3 days. The work done by 2 boys is equal to the work of how many men? A: 4 B: 5 C: 6 D: 7 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Exp: (2m + 4b)’s one day’s work = 1/4 (5m + 6b)’s one day’s work = 1/3 => (8m + 16b)’s one day’s work = (15m + 18b) ’s one day’s work => 7 men’s work = 2 boy’s work So, we should be employ 5 more men to be completed the work. Answe...
2 men and 4 boys can complete a work in 4 days. 5 men and 6 boys can complete the same work in 3 days. The work done by 2 boys is equal to the work of how many men?
4
5
6
7
B
Exp: (2m + 4b)’s one day’s work = 1/4 (5m + 6b)’s one day’s work = 1/3 => (8m + 16b)’s one day’s work = (15m + 18b) ’s one day’s work => 7 men’s work = 2 boy’s work So, we should be employ 5 more men to be completed the work. Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: In response to a cut, mast cells secrete histamines that cause nearby capillaries to do what? A: dilate B: harden C: constrict D: narrow Answer:
Answer the following multiple choice question by selecting the correct option. Context: Figure 42.5 In response to a cut, mast cells secrete histamines that cause nearby capillaries to dilate. Neutrophils and monocytes leave the capillaries. Monocytes mature into macrophages. Neutrophils, dendritic cells and macrophag...
In response to a cut, mast cells secrete histamines that cause nearby capillaries to do what?
dilate
harden
constrict
narrow
A
Figure 42.5 In response to a cut, mast cells secrete histamines that cause nearby capillaries to dilate. Neutrophils and monocytes leave the capillaries. Monocytes mature into macrophages. Neutrophils, dendritic cells and macrophages release chemicals to stimulate the inflammatory response. Neutrophils and macrophages ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What does blood pickup from the lungs to be carried throughout the rest of the body? A: white blood cells B: platelets C: carbon D: oxygen Answer:
Answer the following multiple choice question by selecting the correct option. Context: The blood picks up oxygen in the lungs and carries it to cells throughout the body. Question: What does blood pickup from the lungs to be carried throughout the rest of the body? A: white blood cells B: platelets C: carbon D: oxy...
What does blood pickup from the lungs to be carried throughout the rest of the body?
white blood cells
platelets
carbon
oxygen
D
The blood picks up oxygen in the lungs and carries it to cells throughout the body.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What results from plucking a string? A: light waves B: sound waves C: guitar D: friction Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: plucking a string can cause that string to vibrate Fact 2: For example, sound is a wave of vibrating air. Combined: Plucking a string creates sound waves. Question: What results from plucking a string? A: light waves B: s...
What results from plucking a string?
light waves
sound waves
guitar
friction
B
Fact 1: plucking a string can cause that string to vibrate Fact 2: For example, sound is a wave of vibrating air. Combined: Plucking a string creates sound waves.
qasc
Answer the following multiple choice question by selecting the correct option. Question: The direction of prevailing winds determines the type of what that usually moves over an area? A: weather B: air mass C: storm D: water mass Answer:
Answer the following multiple choice question by selecting the correct option. Context: The direction of prevailing winds determines which type of air mass usually moves over an area. For example, a west wind might bring warm moist air from over an ocean. An east wind might bring cold dry air from over a mountain rang...
The direction of prevailing winds determines the type of what that usually moves over an area?
weather
air mass
storm
water mass
B
The direction of prevailing winds determines which type of air mass usually moves over an area. For example, a west wind might bring warm moist air from over an ocean. An east wind might bring cold dry air from over a mountain range. Which wind prevails has a big effect on the climate. What if the prevailing winds are ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Kelsey turned 25 in 1999. Her older sister was born 3 years before Kelsey. It's currently 2021. How old is Kelsey's older sister? A: 50 B: 40 C: 25 D: 51 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Kelsey turned 25 in 1999 so she was born in 1999-25 = <<1974=1974>>1974 Kelsey's sister is older by 3 years so she was born in 1974-3 = <<1974-3=1971>>1971 It's currently 2021 and Kelsey's sister was born in 1971 so she is 2021-197...
Kelsey turned 25 in 1999. Her older sister was born 3 years before Kelsey. It's currently 2021. How old is Kelsey's older sister?
50
40
25
51
A
Kelsey turned 25 in 1999 so she was born in 1999-25 = <<1974=1974>>1974 Kelsey's sister is older by 3 years so she was born in 1974-3 = <<1974-3=1971>>1971 It's currently 2021 and Kelsey's sister was born in 1971 so she is 2021-1971 = <<2021-1971=50>>50 years old #### 50
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Electrons are located at fixed distances from the nucleus, what are they called? A: energy levels B: Positive levels C: Energy layers D: energy concentrations Answer:
Answer the following multiple choice question by selecting the correct option. Context: Electrons are located at fixed distances from the nucleus, called energy levels. You can see the first three energy levels in the Figure below . The diagram also shows the maximum possible number of electrons at each energy level. ...
Electrons are located at fixed distances from the nucleus, what are they called?
energy levels
Positive levels
Energy layers
energy concentrations
A
Electrons are located at fixed distances from the nucleus, called energy levels. You can see the first three energy levels in the Figure below . The diagram also shows the maximum possible number of electrons at each energy level.
sciq
Answer the following multiple choice question by selecting the correct option. Question: When a creature experiences feeling, they are likely A: making really good choices B: taking the next train C: sensing a thing's texture D: dead from complete exhaustion Answer:
Answer the following multiple choice question by selecting the correct option. Context: feeling is when an living thing senses through touch Question: When a creature experiences feeling, they are likely A: making really good choices B: taking the next train C: sensing a thing's texture D: dead from complete exhaust...
When a creature experiences feeling, they are likely
making really good choices
taking the next train
sensing a thing's texture
dead from complete exhaustion
C
feeling is when an living thing senses through touch
openbookqa