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Answer the following multiple choice question by selecting the correct option. Question: When food enters the stomach after a period of fasting, a drop in what initiates the conversion of pepsinogen to pepsin? A: ph B: white blood cells C: calcium D: acid Answer:
Answer the following multiple choice question by selecting the correct option. Context: produced in cells located in the stomach wall. When food enters the stomach after a period of fasting, pepsinogen is converted to its active form—pepsin—in a series of steps initiated by the drop in pH. Pepsin catalyzes the hydroly...
When food enters the stomach after a period of fasting, a drop in what initiates the conversion of pepsinogen to pepsin?
ph
white blood cells
calcium
acid
A
produced in cells located in the stomach wall. When food enters the stomach after a period of fasting, pepsinogen is converted to its active form—pepsin—in a series of steps initiated by the drop in pH. Pepsin catalyzes the hydrolysis of peptide linkages within protein molecules. It has a fairly broad specificity but a...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A train starts full of passengers at the first station it drops 1/3 of the passengers and takes 280 more at the second station it drops one half the new total and takes twelve more. On arriving at the third station it is found to ...
Answer the following multiple choice question by selecting the correct option. Context: Let no of passengers in the beginning be X After first station no passengers=(X-X/3)+280=2X/3 +280 After second station no passengers =1/2(2X/3+280)+12 1/2(2X/3+280)+12=248 2X/3+280=2*236 = 472 - 280 = 192 2X/3=192 X=288. So the an...
A train starts full of passengers at the first station it drops 1/3 of the passengers and takes 280 more at the second station it drops one half the new total and takes twelve more. On arriving at the third station it is found to have 248 passengers. Find the no of passengers in the beginning?
292
180
192
144
C
Let no of passengers in the beginning be X After first station no passengers=(X-X/3)+280=2X/3 +280 After second station no passengers =1/2(2X/3+280)+12 1/2(2X/3+280)+12=248 2X/3+280=2*236 = 472 - 280 = 192 2X/3=192 X=288. So the answer is option C) 192.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: pollution is when humans pollute the environment with A: gross stuff B: water C: food D: air Answer:
Answer the following multiple choice question by selecting the correct option. Context: pollution is when humans pollute the environment with pollutants Question: pollution is when humans pollute the environment with A: gross stuff B: water C: food D: air Answer:
pollution is when humans pollute the environment with
gross stuff
water
food
air
A
pollution is when humans pollute the environment with pollutants
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What type of map shows the elevation and features in an area? A: topographic B: gradient C: geographic D: meteorological Answer:
Answer the following multiple choice question by selecting the correct option. Context: Relief , or terrain, includes all the landforms of a region. A topographic map shows the height, or elevation , of features in an area. This includes mountains, craters, valleys, and rivers. For example, Figure below shows the San ...
What type of map shows the elevation and features in an area?
topographic
gradient
geographic
meteorological
A
Relief , or terrain, includes all the landforms of a region. A topographic map shows the height, or elevation , of features in an area. This includes mountains, craters, valleys, and rivers. For example, Figure below shows the San Francisco Peaks in northern Arizona. Features on the map include mountains, hills and lav...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What provides the shape of a cell? A: cytoskeleton B: cytoplasm C: nucleus D: cellulose Answer:
Answer the following multiple choice question by selecting the correct option. Context: The cytoskeleton provides the shape of the cell. Question: What provides the shape of a cell? A: cytoskeleton B: cytoplasm C: nucleus D: cellulose Answer:
What provides the shape of a cell?
cytoskeleton
cytoplasm
nucleus
cellulose
A
The cytoskeleton provides the shape of the cell.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A pack of wolves eat the sheep before a grizzly bear can get to them, what have the wolves done to the bear? A: out competed B: out lasted C: out ran D: out lived Answer:
Answer the following multiple choice question by selecting the correct option. Context: if an animal takes a resource from another animal then that animal competes for resources successfully Question: A pack of wolves eat the sheep before a grizzly bear can get to them, what have the wolves done to the bear? A: out ...
A pack of wolves eat the sheep before a grizzly bear can get to them, what have the wolves done to the bear?
out competed
out lasted
out ran
out lived
A
if an animal takes a resource from another animal then that animal competes for resources successfully
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: In the rectangular coordinate system, if the line x = 6y + 5 passes through points (m,n) and (m + 2,n + p), what is the value of p? A: 1/2 B: 1/3 C: 1/4 D: 1/5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: x = 6y+5, and thus y = x/6 - 5/6 The slope is 1/6. The slope of a line through points (m,n) and (m + 2,n + p) is (n+p-n)/(m+2-m) = p/2 p/2 = 1/6 and thus p = 1/3 The answer is B. Question: In the rectangular coordinate system, if ...
In the rectangular coordinate system, if the line x = 6y + 5 passes through points (m,n) and (m + 2,n + p), what is the value of p?
1/2
1/3
1/4
1/5
B
x = 6y+5, and thus y = x/6 - 5/6 The slope is 1/6. The slope of a line through points (m,n) and (m + 2,n + p) is (n+p-n)/(m+2-m) = p/2 p/2 = 1/6 and thus p = 1/3 The answer is B.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Which is most likely to occur? A: a female fly lays eggs while it is an adult B: a female fly lays eggs while it is a larvae C: a male fly lays eggs while it is an adult D: a male fly lays eggs while it is a larvae Answer:
Answer the following multiple choice question by selecting the correct option. Context: a female insect lays eggs during the adult stage of an insect 's life cycle Question: Which is most likely to occur? A: a female fly lays eggs while it is an adult B: a female fly lays eggs while it is a larvae C: a male fly lays...
Which is most likely to occur?
a female fly lays eggs while it is an adult
a female fly lays eggs while it is a larvae
a male fly lays eggs while it is an adult
a male fly lays eggs while it is a larvae
A
a female insect lays eggs during the adult stage of an insect 's life cycle
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Some precipitation that falls on land may fill what? A: loose soil B: important habitats C: autumnal pools D: swamp vegetation Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Some precipitation that falls on land may soak into the ground, becoming groundwater. Fact 2: Autumnal pools fill during the fall with rising groundwater. Combined: Some precipitation that falls on land may fill autumnal po...
Some precipitation that falls on land may fill what?
loose soil
important habitats
autumnal pools
swamp vegetation
C
Fact 1: Some precipitation that falls on land may soak into the ground, becoming groundwater. Fact 2: Autumnal pools fill during the fall with rising groundwater. Combined: Some precipitation that falls on land may fill autumnal pools
qasc
Answer the following multiple choice question by selecting the correct option. Question: Find the greatest possible length which can be used to measure exactly the lengths 4 m 95 cm, 9 m and 16 m 65 cm. A: 45 B: 47 C: 49 D: 42 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Required length = H.C.F. of 495 cm, 900 cm and 1665 cm. 495 = 3^2 x 5 x 11, 900 = 2^2 x 3^2 x 5^2, 1665 = 3^2 x 5 x 37. Therefore, H.C.F. = 32 x 5 = 45. Hence, required length = 45 cm. Answer is A. Question: Find the greatest poss...
Find the greatest possible length which can be used to measure exactly the lengths 4 m 95 cm, 9 m and 16 m 65 cm.
45
47
49
42
A
Required length = H.C.F. of 495 cm, 900 cm and 1665 cm. 495 = 3^2 x 5 x 11, 900 = 2^2 x 3^2 x 5^2, 1665 = 3^2 x 5 x 37. Therefore, H.C.F. = 32 x 5 = 45. Hence, required length = 45 cm. Answer is A.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Whether the organism is a bacterium, plant, or animal, all living things access energy by breaking down these? A: protein molecules B: oxygen molecules C: carbohydrate molecules D: lipid molecules Answer:
Answer the following multiple choice question by selecting the correct option. Context: The Energy Cycle Whether the organism is a bacterium, plant, or animal, all living things access energy by breaking down carbohydrate molecules. But if plants make carbohydrate molecules, why would they need to break them down, esp...
Whether the organism is a bacterium, plant, or animal, all living things access energy by breaking down these?
protein molecules
oxygen molecules
carbohydrate molecules
lipid molecules
C
The Energy Cycle Whether the organism is a bacterium, plant, or animal, all living things access energy by breaking down carbohydrate molecules. But if plants make carbohydrate molecules, why would they need to break them down, especially when it has been shown that the gas organisms release as a “waste product” (CO2) ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What do aquatic animals need to survive? A: Water B: gills C: food D: air Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: gills are used for breathing water by aquatic animals Fact 2: All aquatic animals require dissolved oxygen to breathe. Combined: aquatic animals need gills to survive Question: What do aquatic animals need to survive? A: ...
What do aquatic animals need to survive?
Water
gills
food
air
B
Fact 1: gills are used for breathing water by aquatic animals Fact 2: All aquatic animals require dissolved oxygen to breathe. Combined: aquatic animals need gills to survive
qasc
Answer the following multiple choice question by selecting the correct option. Question: Proportion of Yuvaraj’s age to Ganguly’s age is 4:3. Yuvaraj willl be 26 years old after 6 years. What is the age of Ganguly now ? A: 17 years B: 15 years C: 19 years D: 12 years Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: Current ages of Yuvaraj = 4A and Ganguly = 3A So that 4A + 6 = 26 A = 5 Current age of Ganguly = 3A => 3 x 5 = 15 years. Answer: B Question: Proportion of Yuvaraj’s age to Ganguly’s age is 4:3. Yuvaraj willl be 26 yea...
Proportion of Yuvaraj’s age to Ganguly’s age is 4:3. Yuvaraj willl be 26 years old after 6 years. What is the age of Ganguly now ?
17 years
15 years
19 years
12 years
B
Explanation: Current ages of Yuvaraj = 4A and Ganguly = 3A So that 4A + 6 = 26 A = 5 Current age of Ganguly = 3A => 3 x 5 = 15 years. Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The first tetrapods were A: major threat to health B: remains of prehistoric life C: in the frog family D: running and lifting Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Amphibians are the first true tetrapods, or vertebrates with four limbs. Fact 2: All frogs are amphibians. Combined: Animals in the frog family are the first true tetrapods. Question: The first tetrapods were A: major thr...
The first tetrapods were
major threat to health
remains of prehistoric life
in the frog family
running and lifting
C
Fact 1: Amphibians are the first true tetrapods, or vertebrates with four limbs. Fact 2: All frogs are amphibians. Combined: Animals in the frog family are the first true tetrapods.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Jack is making barbecue sauce. He uses 3 cups of ketchup, 1 cup of vinegar and 1 cup of honey. If each burger takes 1/4 cup of sauce and each pulled pork sandwich takes 1/6 cup, how many burgers can Jack make if he makes 18 pulled...
Answer the following multiple choice question by selecting the correct option. Context: First find how much barbecue sauce Jack makes by adding the volume of each ingredient: 3 cups + 1 cup + 1 cup = <<3+1+1=5>>5 cups Then multiply the number of pulled pork sandwiches by the amount of sauce per sandwich to find the to...
Jack is making barbecue sauce. He uses 3 cups of ketchup, 1 cup of vinegar and 1 cup of honey. If each burger takes 1/4 cup of sauce and each pulled pork sandwich takes 1/6 cup, how many burgers can Jack make if he makes 18 pulled pork sandwiches?
9
7
16
8
D
First find how much barbecue sauce Jack makes by adding the volume of each ingredient: 3 cups + 1 cup + 1 cup = <<3+1+1=5>>5 cups Then multiply the number of pulled pork sandwiches by the amount of sauce per sandwich to find the total amount used: 1/6 cup/sandwich * 18 sandwiches = <<1/6*18=3>>3 cups Then subtract this...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: When the wind deposits sand, it forms small hills, what are these hills called? A: sand dunes B: sand tunnels C: snow banks D: mud puddles Answer:
Answer the following multiple choice question by selecting the correct option. Context: When the wind deposits sand, it forms small hills. These hills are called sand dunes ( Figure below ). For sand dunes to form, there must be plenty of sand and wind. Sand dunes are found mainly in deserts and on beaches. Question:...
When the wind deposits sand, it forms small hills, what are these hills called?
sand dunes
sand tunnels
snow banks
mud puddles
A
When the wind deposits sand, it forms small hills. These hills are called sand dunes ( Figure below ). For sand dunes to form, there must be plenty of sand and wind. Sand dunes are found mainly in deserts and on beaches.
sciq
Answer the following multiple choice question by selecting the correct option. Question: what is plasma created with? A: heat B: Urea C: Gases D: oxygen Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: heat can change the state of matter Fact 2: Plasma, the fourth state of matter, can be created on earth by supplying sufficient heat. Combined: plasma can be created with heat Question: what is plasma created with? A: hea...
what is plasma created with?
heat
Urea
Gases
oxygen
A
Fact 1: heat can change the state of matter Fact 2: Plasma, the fourth state of matter, can be created on earth by supplying sufficient heat. Combined: plasma can be created with heat
qasc
Answer the following multiple choice question by selecting the correct option. Question: An solid object with an irregular shape can be measured via what method? A: displacement B: radiation C: variation D: vibration Answer:
Answer the following multiple choice question by selecting the correct option. Context: The volume of an irregularly shaped solid can be measured by the displacement method. You can read below how this method works. For a video on the displacement method, go to this URL: http://www. youtube. com/watch?v=e0geXKxeTn4 . ...
An solid object with an irregular shape can be measured via what method?
displacement
radiation
variation
vibration
A
The volume of an irregularly shaped solid can be measured by the displacement method. You can read below how this method works. For a video on the displacement method, go to this URL: http://www. youtube. com/watch?v=e0geXKxeTn4 .
sciq
Answer the following multiple choice question by selecting the correct option. Question: Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train be 120 m, in what time will they cross other travelling in opposite direction? A: 65 sec B: 12 sec C: 77 sec D...
Answer the following multiple choice question by selecting the correct option. Context: Speed of the first train = 120/10 = 12 m/sec. Speed of the second train = 120/5 = 8 m/sec. Relative speed = 12 + 8 = 20 m/sec. Required time = (120 + 120)/20 = 12 sec. Answer: B Question: Two trains of equal lengths take 10 sec an...
Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train be 120 m, in what time will they cross other travelling in opposite direction?
65 sec
12 sec
77 sec
44 sec
B
Speed of the first train = 120/10 = 12 m/sec. Speed of the second train = 120/5 = 8 m/sec. Relative speed = 12 + 8 = 20 m/sec. Required time = (120 + 120)/20 = 12 sec. Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Avery opens a flower shop. She ties 8 bunches of flowers with 9 flowers in each bunch. How many bunches would she have if she put 12 flowers in each bunch instead? A: 6 B: 3 C: 4.8 D: 16 Answer:
Answer the following multiple choice question by selecting the correct option. Context: She has a total of 8 * 9 = <<8*9=72>>72 flowers. Dividing them in bunches of 12 will give her 72 / 12 = <<72/12=6>>6 bunches of flowers. #### 6 Question: Avery opens a flower shop. She ties 8 bunches of flowers with 9 flowers in e...
Avery opens a flower shop. She ties 8 bunches of flowers with 9 flowers in each bunch. How many bunches would she have if she put 12 flowers in each bunch instead?
6
3
4.8
16
A
She has a total of 8 * 9 = <<8*9=72>>72 flowers. Dividing them in bunches of 12 will give her 72 / 12 = <<72/12=6>>6 bunches of flowers. #### 6
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what sometimes has special excretory structures? A: insects B: bees C: a fish D: barnacles Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Some arthropods have special excretory structures. Fact 2: All insects are arthropods. Combined: some insects have special excretory structures Question: what sometimes has special excretory structures? A: insects B: bees...
what sometimes has special excretory structures?
insects
bees
a fish
barnacles
A
Fact 1: Some arthropods have special excretory structures. Fact 2: All insects are arthropods. Combined: some insects have special excretory structures
qasc
Answer the following multiple choice question by selecting the correct option. Question: Something can be classed as hitting if A: a thing is touched B: someone becomes injured afterwards C: a hand is raised D: a pain is caused Answer:
Answer the following multiple choice question by selecting the correct option. Context: An example of hitting something is dropping an object onto that something Question: Something can be classed as hitting if A: a thing is touched B: someone becomes injured afterwards C: a hand is raised D: a pain is caused Answe...
Something can be classed as hitting if
a thing is touched
someone becomes injured afterwards
a hand is raised
a pain is caused
A
An example of hitting something is dropping an object onto that something
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Translucent matter is matter that transmits and does what else to light? A: reflects B: scatters C: absorbs D: condenses Answer:
Answer the following multiple choice question by selecting the correct option. Context: Translucent matter is matter that transmits but scatters light. Light passes through a translucent object but you cannot see clearly through the object because the light is scattered in all directions. The frosted glass doors in th...
Translucent matter is matter that transmits and does what else to light?
reflects
scatters
absorbs
condenses
B
Translucent matter is matter that transmits but scatters light. Light passes through a translucent object but you cannot see clearly through the object because the light is scattered in all directions. The frosted glass doors in the figure are translucent.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Linda was gathering eggs from her chicken coops. When she was done, she had three times as many white eggs as brown eggs. On her way back to the house, she stumbled, dropping her egg basket. Upon inspecting the damage, she found t...
Answer the following multiple choice question by selecting the correct option. Context: Linda has 12 eggs left, 5 of which are brown, so 12 - 5 = <<12-5=7>>7 are white. Linda originally had 3 times as many white eggs as brown eggs, or 3 * 5 = <<3*5=15>>15 white eggs. So Linda broke 15 - 7 = <<15-7=8>>8 white eggs. ###...
Linda was gathering eggs from her chicken coops. When she was done, she had three times as many white eggs as brown eggs. On her way back to the house, she stumbled, dropping her egg basket. Upon inspecting the damage, she found that all 5 of the brown eggs survived, but now she only had a dozen eggs left. How many egg...
18
9
12
8
D
Linda has 12 eggs left, 5 of which are brown, so 12 - 5 = <<12-5=7>>7 are white. Linda originally had 3 times as many white eggs as brown eggs, or 3 * 5 = <<3*5=15>>15 white eggs. So Linda broke 15 - 7 = <<15-7=8>>8 white eggs. #### 8
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Which can breath in the water? A: whale B: sharks C: fish D: clams Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: gills are used for breathing water by aquatic animals Fact 2: Much like a fish, the Mussel has little gills. Combined: A fish can breath in the water. Question: Which can breath in the water? A: whale B: sharks C: fish D:...
Which can breath in the water?
whale
sharks
fish
clams
C
Fact 1: gills are used for breathing water by aquatic animals Fact 2: Much like a fish, the Mussel has little gills. Combined: A fish can breath in the water.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Brandon has been fired from half the businesses in town and has quit from a third of them. If there are 72 business in town, how many businesses can he still apply to? A: 12 B: 13 C: 18 D: 22 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First divide the total number of businesses by 2 to find how many businesses Brandon hasn't been fired from: 72 businesses / 2 = <<72/2=36>>36 businesses Then divide the total number of businesses by 3 to find how many businesses B...
Brandon has been fired from half the businesses in town and has quit from a third of them. If there are 72 business in town, how many businesses can he still apply to?
12
13
18
22
A
First divide the total number of businesses by 2 to find how many businesses Brandon hasn't been fired from: 72 businesses / 2 = <<72/2=36>>36 businesses Then divide the total number of businesses by 3 to find how many businesses Brandon quit from: 72 businesses / 3 = <<72/3=24>>24 businesses Then subtract that number ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: what have complex behaviors? A: otters B: atoms C: ants D: Wasps Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Insects may live in large colonies and have complex social behaviors. Fact 2: Ants are social insects that live in a colony. Combined: ants have complex behaviors Question: what have complex behaviors? A: otters B: atoms ...
what have complex behaviors?
otters
atoms
ants
Wasps
C
Fact 1: Insects may live in large colonies and have complex social behaviors. Fact 2: Ants are social insects that live in a colony. Combined: ants have complex behaviors
qasc
Answer the following multiple choice question by selecting the correct option. Question: Which would likely transfer special heat via waves? A: a cat B: a rocket C: a car D: an atom bomb Answer:
Answer the following multiple choice question by selecting the correct option. Context: radiation is when heat is transferred through waves Question: Which would likely transfer special heat via waves? A: a cat B: a rocket C: a car D: an atom bomb Answer:
Which would likely transfer special heat via waves?
a cat
a rocket
a car
an atom bomb
D
radiation is when heat is transferred through waves
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Where would algae be safe from predators but likely die? A: a lake B: a delta C: the ocean D: the desert Answer:
Answer the following multiple choice question by selecting the correct option. Context: algae is found in bodies of water Question: Where would algae be safe from predators but likely die? A: a lake B: a delta C: the ocean D: the desert Answer:
Where would algae be safe from predators but likely die?
a lake
a delta
the ocean
the desert
D
algae is found in bodies of water
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What in DNA, carried by genes, have instructions? A: proteins B: seeds C: bioaerosols D: ligt Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Most genes contain the instructions for a single protein. Fact 2: DNA contains the instructions, proteins carry out the instructions. Combined: Proteins in DNA, carried by genes, have instructions Question: What in DNA, ca...
What in DNA, carried by genes, have instructions?
proteins
seeds
bioaerosols
ligt
A
Fact 1: Most genes contain the instructions for a single protein. Fact 2: DNA contains the instructions, proteins carry out the instructions. Combined: Proteins in DNA, carried by genes, have instructions
qasc
Answer the following multiple choice question by selecting the correct option. Question: Bees are necessary to A: haploid plants B: genetic diversity C: spread flower seeds D: prevent evolution Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: pollination requires pollinators Fact 2: Bees are effective pollinators. Combined: Bees are required for spreading flower seeds in an effective manner. Question: Bees are necessary to A: haploid plants B: genetic diversit...
Bees are necessary to
haploid plants
genetic diversity
spread flower seeds
prevent evolution
C
Fact 1: pollination requires pollinators Fact 2: Bees are effective pollinators. Combined: Bees are required for spreading flower seeds in an effective manner.
qasc
Answer the following multiple choice question by selecting the correct option. Question: It is hotter in December than other months. Where are you likely located? A: above and beyond B: above the equator C: below the belt D: below the equator Answer:
Answer the following multiple choice question by selecting the correct option. Context: December is during the summer in the southern hemisphere Question: It is hotter in December than other months. Where are you likely located? A: above and beyond B: above the equator C: below the belt D: below the equator Answer:...
It is hotter in December than other months. Where are you likely located?
above and beyond
above the equator
below the belt
below the equator
D
December is during the summer in the southern hemisphere
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The more hawks that chow down on voles, the A: the happier voles in an area B: the bigger voles in the area C: fewer voles in that area D: more voles in the area Answer:
Answer the following multiple choice question by selecting the correct option. Context: if a new predator begins eating prey then the population of that prey will decrease Question: The more hawks that chow down on voles, the A: the happier voles in an area B: the bigger voles in the area C: fewer voles in that area...
The more hawks that chow down on voles, the
the happier voles in an area
the bigger voles in the area
fewer voles in that area
more voles in the area
C
if a new predator begins eating prey then the population of that prey will decrease
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The stars at night, though bright and glowing merrily, are A: distant B: close C: touchable D: near Answer:
Answer the following multiple choice question by selecting the correct option. Context: the stars in the night sky are very far away from the Earth Question: The stars at night, though bright and glowing merrily, are A: distant B: close C: touchable D: near Answer:
The stars at night, though bright and glowing merrily, are
distant
close
touchable
near
A
the stars in the night sky are very far away from the Earth
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: During the Mardi Gras parade, Latch caught four less than three times as many necklaces as did Rhonda. If Rhonda caught half as many necklaces as did Boudreaux, and Boudreaux caught twelve necklaces, how many necklaces did Latch ...
Answer the following multiple choice question by selecting the correct option. Context: Rhonda caught half as many necklaces as did Boudreaux, or 12/2=<<12/2=6>>6 necklaces. Three times as many necklaces as Rhonda caught is 6*3=<<6*3=18>>18 necklaces. Thus, Latch caught four less than three times as many necklaces as ...
During the Mardi Gras parade, Latch caught four less than three times as many necklaces as did Rhonda. If Rhonda caught half as many necklaces as did Boudreaux, and Boudreaux caught twelve necklaces, how many necklaces did Latch catch?
24
13
4
14
D
Rhonda caught half as many necklaces as did Boudreaux, or 12/2=<<12/2=6>>6 necklaces. Three times as many necklaces as Rhonda caught is 6*3=<<6*3=18>>18 necklaces. Thus, Latch caught four less than three times as many necklaces as did Rhonda, for a total of 18-4=14 necklaces. #### 14
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: John plays a game for 4 hours a day every day for 2 weeks. After all that time, he is only 40% done. He increased his playtime to 7 hours a day. How long until he finishes the game? A: 18 B: 2 C: 12 D: 22 Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are 7*2=<<7*2=14>>14 days in two weeks So he played 14*4=<<14*4=56>>56 hours That means the total length of the game is 56/.4=<<56/.4=140>>140 hours So he has 140-56=<<140-56=84>>84 hours to beat the game So it will take him ...
John plays a game for 4 hours a day every day for 2 weeks. After all that time, he is only 40% done. He increased his playtime to 7 hours a day. How long until he finishes the game?
18
2
12
22
C
There are 7*2=<<7*2=14>>14 days in two weeks So he played 14*4=<<14*4=56>>56 hours That means the total length of the game is 56/.4=<<56/.4=140>>140 hours So he has 140-56=<<140-56=84>>84 hours to beat the game So it will take him 84/7=<<84/7=12>>12 days to beat the game #### 12
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Of 96 oranges, half were ripe. If 1/4 of the ripe oranges were eaten and 1/8 of the unripe oranges were eaten, how many were left eaten in total? A: 78 B: 117 C: 156 D: 77 Answer:
Answer the following multiple choice question by selecting the correct option. Context: There were 96/2 = <<96/2=48>>48 ripe oranges. 48/4 = <<48/4=12>>12 ripe oranges were eaten. 48/8 = <<48/8=6>>6 unripe oranges were eaten. There were 12+6 = <<12+6=18>>18 oranges eaten in total. There were 96-18 = <<96-18=78>>78 ora...
Of 96 oranges, half were ripe. If 1/4 of the ripe oranges were eaten and 1/8 of the unripe oranges were eaten, how many were left eaten in total?
78
117
156
77
A
There were 96/2 = <<96/2=48>>48 ripe oranges. 48/4 = <<48/4=12>>12 ripe oranges were eaten. 48/8 = <<48/8=6>>6 unripe oranges were eaten. There were 12+6 = <<12+6=18>>18 oranges eaten in total. There were 96-18 = <<96-18=78>>78 oranges left uneaten. #### 78
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What tool is useful for studying the ocean floor because the environment is remote and underwater? A: telescope B: microscope C: scale D: sonar Answer:
Answer the following multiple choice question by selecting the correct option. Context: Studying the ocean floor is difficult because the environment is so hostile. The seafloor can be studied indirectly with tools such as sonar. It can be studied directly using special vehicles. Some vehicles carry scientists and the...
What tool is useful for studying the ocean floor because the environment is remote and underwater?
telescope
microscope
scale
sonar
D
Studying the ocean floor is difficult because the environment is so hostile. The seafloor can be studied indirectly with tools such as sonar. It can be studied directly using special vehicles. Some vehicles carry scientists and their devices to the ocean floor. Other vehicles are operated remotely.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What does the coefficient in front of an element in a formula indicate? A: place on the Periodic Table B: number of atoms C: time of the reaction D: how much is involved in the reaction Answer:
Answer the following multiple choice question by selecting the correct option. Context: In chemical equations, reactants and products are represented by chemical symbols and formulas. Numbers called coefficients are placed in front of the symbols and formulas to show how much of each substance is involved in the react...
What does the coefficient in front of an element in a formula indicate?
place on the Periodic Table
number of atoms
time of the reaction
how much is involved in the reaction
D
In chemical equations, reactants and products are represented by chemical symbols and formulas. Numbers called coefficients are placed in front of the symbols and formulas to show how much of each substance is involved in the reaction.
sciq
Answer the following multiple choice question by selecting the correct option. Question: How would a location's climate be determined? A: look at the weather many mornings, afternoons, and evenings in different seasons B: look at the the most extreme weather events C: look at the weather at noon only D: look at the w...
Answer the following multiple choice question by selecting the correct option. Context: climate is the usual kind of weather in a location Question: How would a location's climate be determined? A: look at the weather many mornings, afternoons, and evenings in different seasons B: look at the the most extreme weathe...
How would a location's climate be determined?
look at the weather many mornings, afternoons, and evenings in different seasons
look at the the most extreme weather events
look at the weather at noon only
look at the weather on one day
A
climate is the usual kind of weather in a location
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The y intercept of a line L is 2. If the slope of L is negative, which of the following could be the x intercept of L. I. -1 II. 0 III. 6 A: I only B: II only C: III only D: I and II Answer:
Answer the following multiple choice question by selecting the correct option. Context: C) III only The y-intercept is 2. Therefore we have y=mx+2 It is given that the slope is negative. Therefore the line must go from top left to bottom right. i.e: the x-intercept has to be positive. That itself rules out III. If you...
The y intercept of a line L is 2. If the slope of L is negative, which of the following could be the x intercept of L. I. -1 II. 0 III. 6
I only
II only
III only
I and II
C
C) III only The y-intercept is 2. Therefore we have y=mx+2 It is given that the slope is negative. Therefore the line must go from top left to bottom right. i.e: the x-intercept has to be positive. That itself rules out III. If you choose to go with the options directly, here's an approach. y=mx+2. For the x-intercept,...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What organ is similar to a lymph node but is much larger and filters blood instead of lymph? A: kidney B: liver C: spleen D: bone Answer:
Answer the following multiple choice question by selecting the correct option. Context: Figure 42.21 The spleen is similar to a lymph node but is much larger and filters blood instead of lymph. Blood enters the spleen through arteries and exits through veins. The spleen contains two types of tissue: red pulp and white...
What organ is similar to a lymph node but is much larger and filters blood instead of lymph?
kidney
liver
spleen
bone
C
Figure 42.21 The spleen is similar to a lymph node but is much larger and filters blood instead of lymph. Blood enters the spleen through arteries and exits through veins. The spleen contains two types of tissue: red pulp and white pulp. Red pulp consists of cavities that store blood. Within the red pulp, damaged red b...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Ronald can grill 15 hamburgers per session on his new grill. He needs to cook 115 hamburgers in total for tonight's party. He has already cooked 40 hamburgers. How many more sessions will it take Ronald to finish cooking all 11...
Answer the following multiple choice question by selecting the correct option. Context: He has to cook 115 hamburgers and has already cooked 40 so he needs to cook 115-40 = <<115-40=75>>75 more hamburgers He can only cook 15 hamburgers at a time so that means he has to cook 75/15 = <<75/15=5>>5 more cooking sessions #...
Ronald can grill 15 hamburgers per session on his new grill. He needs to cook 115 hamburgers in total for tonight's party. He has already cooked 40 hamburgers. How many more sessions will it take Ronald to finish cooking all 115 hamburgers?
-5
5
10
4
B
He has to cook 115 hamburgers and has already cooked 40 so he needs to cook 115-40 = <<115-40=75>>75 more hamburgers He can only cook 15 hamburgers at a time so that means he has to cook 75/15 = <<75/15=5>>5 more cooking sessions #### 5
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: An object that is stopped is A: accelerated B: halted C: off-balance. D: wind-blown Answer:
Answer the following multiple choice question by selecting the correct option. Context: stopped means no speed Question: An object that is stopped is A: accelerated B: halted C: off-balance. D: wind-blown Answer:
An object that is stopped is
accelerated
halted
off-balance.
wind-blown
B
stopped means no speed
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The area of a triangle with a given base and height is given by 1/2*base*height. What is the base length of a triangle with height 8 and area 24 square units? A: 4.8 B: -4 C: 6 D: 7 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let b be the base of the triangle (1/2)*b*8=24. 4*b=24 b=<<6=6>>6 #### 6 Question: The area of a triangle with a given base and height is given by 1/2*base*height. What is the base length of a triangle with height 8 and area 24 sq...
The area of a triangle with a given base and height is given by 1/2*base*height. What is the base length of a triangle with height 8 and area 24 square units?
4.8
-4
6
7
C
Let b be the base of the triangle (1/2)*b*8=24. 4*b=24 b=<<6=6>>6 #### 6
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Winds are caused by differences in what? A: air pressure B: elevation C: water pressure D: temperature Answer:
Answer the following multiple choice question by selecting the correct option. Question: Winds are caused by differences in what? A: air pressure B: elevation C: water pressure D: temperature Answer:
Winds are caused by differences in what?
air pressure
elevation
water pressure
temperature
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: Max fills up water balloons for 30 minutes at a rate of 2 water balloons every minute. Max’s friend Zach fills up water balloons for 40 minutes at a rate of 3 water balloons every minute. In the process, 10 of the water balloons p...
Answer the following multiple choice question by selecting the correct option. Context: Max fills 30 * 2 = <<30*2=60>>60 water balloons Zach fills 40 * 3 = <<40*3=120>>120 water balloons Max and Zach have a total of 60 + 120 - 10 = <<60+120-10=170>>170 water balloons #### 170 Question: Max fills up water balloons for...
Max fills up water balloons for 30 minutes at a rate of 2 water balloons every minute. Max’s friend Zach fills up water balloons for 40 minutes at a rate of 3 water balloons every minute. In the process, 10 of the water balloons pop on the ground. How many filled water balloons do Max and Zach have in total?
85
255
170
340
C
Max fills 30 * 2 = <<30*2=60>>60 water balloons Zach fills 40 * 3 = <<40*3=120>>120 water balloons Max and Zach have a total of 60 + 120 - 10 = <<60+120-10=170>>170 water balloons #### 170
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A is a working partner and B is a sleeping partner in the business. A puts in Rs.15000 and B Rs.25000, A receives 10% of the profit for managing the business the rest being divided in proportion of their capitals. Out of a total p...
Answer the following multiple choice question by selecting the correct option. Context: 15:25 => 3:5 9600*10/100 = 960 9600 - 960 = 8640 8640*3/8 = 3240 + 960 = 4200 Answer:D Question: A is a working partner and B is a sleeping partner in the business. A puts in Rs.15000 and B Rs.25000, A receives 10% of the profit f...
A is a working partner and B is a sleeping partner in the business. A puts in Rs.15000 and B Rs.25000, A receives 10% of the profit for managing the business the rest being divided in proportion of their capitals. Out of a total profit of Rs.9600, money received by A is?
2775
2888
1888
4200
D
15:25 => 3:5 9600*10/100 = 960 9600 - 960 = 8640 8640*3/8 = 3240 + 960 = 4200 Answer:D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The sum of Mario and Maria's ages now is 7. Mario is 1 year older than Maria. How old is Mario? A: 14 B: 4 C: 2 D: 5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: If x is Maria's age, then Mario's age is x + 1. The equation that represents the sum of their ages is x + x + 1 = 7. By combining like terms, the equation becomes 2x = 6. Hence, the value of x which represents the age of Maria is 6...
The sum of Mario and Maria's ages now is 7. Mario is 1 year older than Maria. How old is Mario?
14
4
2
5
B
If x is Maria's age, then Mario's age is x + 1. The equation that represents the sum of their ages is x + x + 1 = 7. By combining like terms, the equation becomes 2x = 6. Hence, the value of x which represents the age of Maria is 6/2=<<6/2=3>>3. So Mariu is 3 + 1 = <<3+1=4>>4 years old. #### 4
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A perfectly inelastic collision reduces internal kinetic energy to the minimum it can have while still conserving what? A: elements B: heat C: momentum D: energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: rest after sticking together, conserving momentum. But the internal kinetic energy is zero after the collision. A collision in which the objects stick together is sometimes called a perfectly inelastic collision because it reduces ...
A perfectly inelastic collision reduces internal kinetic energy to the minimum it can have while still conserving what?
elements
heat
momentum
energy
C
rest after sticking together, conserving momentum. But the internal kinetic energy is zero after the collision. A collision in which the objects stick together is sometimes called a perfectly inelastic collision because it reduces internal kinetic energy more than does any other type of inelastic collision. In fact, su...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Which is the best thing to do for an environment? A: growing roses and weeding B: introducing a new species C: planting trees to replace fallen ones D: spreading trash and garbage Answer:
Answer the following multiple choice question by selecting the correct option. Context: a tree can be replaced by planting a new tree Question: Which is the best thing to do for an environment? A: growing roses and weeding B: introducing a new species C: planting trees to replace fallen ones D: spreading trash and g...
Which is the best thing to do for an environment?
growing roses and weeding
introducing a new species
planting trees to replace fallen ones
spreading trash and garbage
C
a tree can be replaced by planting a new tree
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Coyotes notice that their territory begins to get more and more dry. This means that in order to properly hydrate, the coyotes will need to A: mitigate water B: moisturize their fur C: migrate for dryness D: migrate for fluid An...
Answer the following multiple choice question by selecting the correct option. Context: as dryness increases in an environment , the available water in that environment will decrease Question: Coyotes notice that their territory begins to get more and more dry. This means that in order to properly hydrate, the coyote...
Coyotes notice that their territory begins to get more and more dry. This means that in order to properly hydrate, the coyotes will need to
mitigate water
moisturize their fur
migrate for dryness
migrate for fluid
D
as dryness increases in an environment , the available water in that environment will decrease
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is the present worth of Rs. 122 due in 2 years at 5% simple interest per annum? A: Rs.154.32 B: Rs.121.42 C: Rs. 112 D: Rs.110.99 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let the present worth be Rs. x. Then, S.I. = (122 - x) (x * 5 * 2) / 100 = (122 - x) 10x = 12200 - 100x 110x = 12200 => x = 110.99 ANSWER:D Question: What is the present worth of Rs. 122 due in 2 years at 5% simple interest per an...
What is the present worth of Rs. 122 due in 2 years at 5% simple interest per annum?
Rs.154.32
Rs.121.42
Rs. 112
Rs.110.99
D
Let the present worth be Rs. x. Then, S.I. = (122 - x) (x * 5 * 2) / 100 = (122 - x) 10x = 12200 - 100x 110x = 12200 => x = 110.99 ANSWER:D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: John is performing in 3 plays. Each play has 5 Acts. He wears 2 wigs per act. Each wig cost $5. He drops one of the plays and sells all of the wigs for that play for $4. How much money did he spend? A: 55 B: 110 C: 109 D: 22...
Answer the following multiple choice question by selecting the correct option. Context: He used 5*2=<<5*2=10>>10 wigs per play So in total, he used 10*3=<<10*3=30>>30 wigs They cost 30*5=$<<30*5=150>>150 He gets back 10*4=$<<10*4=40>>40 from selling the wigs So he spent 150-40=$<<150-40=110>>110 #### 110 Question: Jo...
John is performing in 3 plays. Each play has 5 Acts. He wears 2 wigs per act. Each wig cost $5. He drops one of the plays and sells all of the wigs for that play for $4. How much money did he spend?
55
110
109
220
B
He used 5*2=<<5*2=10>>10 wigs per play So in total, he used 10*3=<<10*3=30>>30 wigs They cost 30*5=$<<30*5=150>>150 He gets back 10*4=$<<10*4=40>>40 from selling the wigs So he spent 150-40=$<<150-40=110>>110 #### 110
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: There are 30 students in the general study hall and twice as many students in the biology hall as there are in the general study hall. If the number of students in the math hall is 3/5 times as many as the combined total number of...
Answer the following multiple choice question by selecting the correct option. Context: The number of students in the biology hall is twice the number of students in the general hall, meaning there are 2*30 = <<2*30=60>>60 students in the biology hall. The total number of students in the biology hall and general study...
There are 30 students in the general study hall and twice as many students in the biology hall as there are in the general study hall. If the number of students in the math hall is 3/5 times as many as the combined total number of students in the general study hall and the biology hall combined, calculate the total nu...
134
288
143
144
D
The number of students in the biology hall is twice the number of students in the general hall, meaning there are 2*30 = <<2*30=60>>60 students in the biology hall. The total number of students in the biology hall and general study hall is 60+30 = <<60+30=90>>90 students. If there are 3/5 times as many students in the ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: When 999^500 is divided by 5, the remainder is A: 0 B: remainder is 1 C: 2 D: 3 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 999^500 is to be divided by 5 We can reduce the number to 4^500 (as the remainder of 999/5 is 4 and we can get the same remainder for 4^500 and 999^500 regardless of which is divided 5 ) Now, let's notice the pattern of remainders ...
When 999^500 is divided by 5, the remainder is
0
remainder is 1
2
3
B
999^500 is to be divided by 5 We can reduce the number to 4^500 (as the remainder of 999/5 is 4 and we can get the same remainder for 4^500 and 999^500 regardless of which is divided 5 ) Now, let's notice the pattern of remainders of powers of 4 when divided by 5 R{(4^1)/5} = 4 R{(4^2)/5} = 1 R{(4^3)/5} = 4 R{(4^4)/5} ...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Ecosystem dynamics include more than the flow of energy and recycling of matter. ecosystems are also dynamic because they? A: recreate exactly alike B: never move C: stay the same D: change through time Answer:
Answer the following multiple choice question by selecting the correct option. Context: Ecosystem dynamics include more than the flow of energy and recycling of matter. Ecosystems are also dynamic because they change through time. Question: Ecosystem dynamics include more than the flow of energy and recycling of matt...
Ecosystem dynamics include more than the flow of energy and recycling of matter. ecosystems are also dynamic because they?
recreate exactly alike
never move
stay the same
change through time
D
Ecosystem dynamics include more than the flow of energy and recycling of matter. Ecosystems are also dynamic because they change through time.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the name of the location in which a stream or river starts? A: source B: spring C: mouth D: shore Answer:
Answer the following multiple choice question by selecting the correct option. Context: All streams and rivers have several features in common. These features are shown in ( Figure below ). The place where a stream or river starts is its source. The source might be a spring, where water flows out of the ground. Or the...
What is the name of the location in which a stream or river starts?
source
spring
mouth
shore
A
All streams and rivers have several features in common. These features are shown in ( Figure below ). The place where a stream or river starts is its source. The source might be a spring, where water flows out of the ground. Or the source might be water from melting snow on a mountain top. A single stream may have mult...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Ian spent half the money he made on doing online surveys. If he worked 8 hours doing surveys and on average he's able to earn $18 per hour doing surveys, how much money does he have left? A: 36 B: 144 C: 72 D: 82 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Ian is able to earn $18 per hour doing surveys. If he worked 8 hours doing surveys, then he earned $18*8 = $<<18*8=144>>144 If he spent half of what he earned, then he spent $144 * 50% = $<<144*50*.01=72>>72 If Ian spent $72 of his...
Ian spent half the money he made on doing online surveys. If he worked 8 hours doing surveys and on average he's able to earn $18 per hour doing surveys, how much money does he have left?
36
144
72
82
C
Ian is able to earn $18 per hour doing surveys. If he worked 8 hours doing surveys, then he earned $18*8 = $<<18*8=144>>144 If he spent half of what he earned, then he spent $144 * 50% = $<<144*50*.01=72>>72 If Ian spent $72 of his earnings, then he has $144 - $72 = $<<72=72>>72 left #### 72
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: 25% of oysters have pearls in them. Jamie can collect 16 oysters during each dive. How many dives does he have to make to collect 56 pearls? A: 14 B: 21 C: 13 D: 15 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First find how many pearls Jamie collects per dive by multiplying the number of oysters by the chance each oyster has a pearl: .25 pearls/oyster * 16 oysters/dive = 4 pearls/dive Then divide the number of pearls he wants by the num...
25% of oysters have pearls in them. Jamie can collect 16 oysters during each dive. How many dives does he have to make to collect 56 pearls?
14
21
13
15
A
First find how many pearls Jamie collects per dive by multiplying the number of oysters by the chance each oyster has a pearl: .25 pearls/oyster * 16 oysters/dive = 4 pearls/dive Then divide the number of pearls he wants by the number of pearls per dive to find the number of dives: 56 pearls / 4 pearls/dive = <<56/4=14...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Peter got married 0.8 decades ago. His current age is (6/5) times his age at the time of his marriage. Peter’s brother was ten years younger to him at the time of his marriage. What is the age of Peter’s Brother?[0.8 decades = 8 y...
Answer the following multiple choice question by selecting the correct option. Context: A 38 years Let Peter’s current age is A years. Then, his age at the time of marriage = (A – 8) years A = (6/5)(A – 8) 5A = 6A – 48 A = 48 Peter’s sister’s age at the time of his marriage = (A – 8) – 10 = (A – 18) = 30 years. Peter’...
Peter got married 0.8 decades ago. His current age is (6/5) times his age at the time of his marriage. Peter’s brother was ten years younger to him at the time of his marriage. What is the age of Peter’s Brother?[0.8 decades = 8 years]
38 years
34 years
28 years
43 years
A
A 38 years Let Peter’s current age is A years. Then, his age at the time of marriage = (A – 8) years A = (6/5)(A – 8) 5A = 6A – 48 A = 48 Peter’s sister’s age at the time of his marriage = (A – 8) – 10 = (A – 18) = 30 years. Peter’s sister’s current age = (30 + 8) years = 38 years.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A man travels 100km by train at 40km/hr, 200km by ship at 20km/hr, 300km by aeroplane at 100km/hr and 100km by car at 50km/hr. What is the average speed for the entire distance? A: 35.3km/hr B: 40km/hr C: 48.9km/hr D: 52.6km/hr ...
Answer the following multiple choice question by selecting the correct option. Context: Total distance traveled = 100+200+300+100 = 700km Total time taken = 100/40 + 200/20 + 300/100 + 100/50 = 17.5 hrs Average speed = 700/17.5 = 40km/hr approximately ; Answer is B Question: A man travels 100km by train at 40km/hr, 2...
A man travels 100km by train at 40km/hr, 200km by ship at 20km/hr, 300km by aeroplane at 100km/hr and 100km by car at 50km/hr. What is the average speed for the entire distance?
35.3km/hr
40km/hr
48.9km/hr
52.6km/hr
B
Total distance traveled = 100+200+300+100 = 700km Total time taken = 100/40 + 200/20 + 300/100 + 100/50 = 17.5 hrs Average speed = 700/17.5 = 40km/hr approximately ; Answer is B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: what needs oxygen for cellular respiration? A: plants B: humans C: fungi D: animals Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Oxygen is essential for cellular respiration for all aerobic organisms. Fact 2: Fungi are aerobic organisms. Combined: oxygen is essential for cellular respiration for fungi Question: what needs oxygen for cellular respira...
what needs oxygen for cellular respiration?
plants
humans
fungi
animals
C
Fact 1: Oxygen is essential for cellular respiration for all aerobic organisms. Fact 2: Fungi are aerobic organisms. Combined: oxygen is essential for cellular respiration for fungi
qasc
Answer the following multiple choice question by selecting the correct option. Question: What are essential for body processes? A: light energy B: food and shelter C: jealousy D: Inorganic substances Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Minerals are chemical elements that are essential for body processes. Fact 2: Minerals are inorganic substances. Combined: inorganic substances are essential for body processes Question: What are essential for body process...
What are essential for body processes?
light energy
food and shelter
jealousy
Inorganic substances
D
Fact 1: Minerals are chemical elements that are essential for body processes. Fact 2: Minerals are inorganic substances. Combined: inorganic substances are essential for body processes
qasc
Answer the following multiple choice question by selecting the correct option. Question: Look at this series: 15, 15, ?, 27, 39, 39, ... What number should fill the blank? A: 51 B: 39 C: 27 D: 15 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation: In this simple addition with repetition series, each number in the series repeats itself, and then increases by 12 to arrive at the next number. Answer: Option C Question: Look at this series: 15, 15, ?, 27, 39, 39, ....
Look at this series: 15, 15, ?, 27, 39, 39, ... What number should fill the blank?
51
39
27
15
C
Explanation: In this simple addition with repetition series, each number in the series repeats itself, and then increases by 12 to arrive at the next number. Answer: Option C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What do cactuses do when the monsoons come to their habitat? A: sell precipitation to someone else B: use precipitation right away C: store precipitation for future use D: give precipitation to their friends Answer:
Answer the following multiple choice question by selecting the correct option. Context: a cactus stores water Question: What do cactuses do when the monsoons come to their habitat? A: sell precipitation to someone else B: use precipitation right away C: store precipitation for future use D: give precipitation to the...
What do cactuses do when the monsoons come to their habitat?
sell precipitation to someone else
use precipitation right away
store precipitation for future use
give precipitation to their friends
C
a cactus stores water
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: excessive cooling of body heat is accompanied with what A: energy B: loss of breath C: dehydration D: Evaporation Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Sweating reduces body heat. Fact 2: Excessive sweating and dehydration are common. Combined: excessive cooling of body heat is accompanied with dehydration Question: excessive cooling of body heat is accompanied with what ...
excessive cooling of body heat is accompanied with what
energy
loss of breath
dehydration
Evaporation
C
Fact 1: Sweating reduces body heat. Fact 2: Excessive sweating and dehydration are common. Combined: excessive cooling of body heat is accompanied with dehydration
qasc
Answer the following multiple choice question by selecting the correct option. Question: Sasha added 48 cards into a box. Her sister, Karen, then took out 1/6 of the cards Sasha added. If there are now 83 cards in the box, how many cards were originally in the box? A: 64.5 B: 53 C: 42 D: 43 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Karen took out 48/6 = <<48/6=8>>8 cards from the box. Originally, the box had 83-40 = <<83-40=43>>43 cards. #### 43 Question: Sasha added 48 cards into a box. Her sister, Karen, then took out 1/6 of the cards Sasha added. If there...
Sasha added 48 cards into a box. Her sister, Karen, then took out 1/6 of the cards Sasha added. If there are now 83 cards in the box, how many cards were originally in the box?
64.5
53
42
43
D
Karen took out 48/6 = <<48/6=8>>8 cards from the box. Originally, the box had 83-40 = <<83-40=43>>43 cards. #### 43
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Elsa gets 500 MB of cell phone data each month. If she spends 300 MB watching Youtube and 2/5 of what's left on Facebook, how many MB of data does she have left? A: 240 B: 180 C: 120 D: 96 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First subtract the 300 MB Elsa spent on YouTube: 500 MB - 300 MB = <<500-300=200>>200 MB. Then multiply 200 MB by 2/5th to find out how much data Elsa spent on Facebook: 200 MB * 2/5 = <<200*2/5=80>>80 MB. Finally, subtract the dat...
Elsa gets 500 MB of cell phone data each month. If she spends 300 MB watching Youtube and 2/5 of what's left on Facebook, how many MB of data does she have left?
240
180
120
96
C
First subtract the 300 MB Elsa spent on YouTube: 500 MB - 300 MB = <<500-300=200>>200 MB. Then multiply 200 MB by 2/5th to find out how much data Elsa spent on Facebook: 200 MB * 2/5 = <<200*2/5=80>>80 MB. Finally, subtract the data Elsa spent on Facebook from the 200 MB: 200 MB - 80 MB = <<200-80=120>>120 MB. #### 120
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: a paper clip is often made of ferromagnetic A: hard shiny material B: cake C: water D: rubber Answer:
Answer the following multiple choice question by selecting the correct option. Context: a paper clip is often made of ferromagnetic metals Question: a paper clip is often made of ferromagnetic A: hard shiny material B: cake C: water D: rubber Answer:
a paper clip is often made of ferromagnetic
hard shiny material
cake
water
rubber
A
a paper clip is often made of ferromagnetic metals
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: At the end of year X, automobile installment credit accounted for 36% of all outstanding consumer installment credit. At that time automobile finance companies extended $57 billion of credit, or 1/3 of the automobile installment c...
Answer the following multiple choice question by selecting the correct option. Context: Total automobile instalment credit = 57*3 = 171 Total consumer instalment credit =171∗100/36=475;Answer = C. 475 Question: At the end of year X, automobile installment credit accounted for 36% of all outstanding consumer installme...
At the end of year X, automobile installment credit accounted for 36% of all outstanding consumer installment credit. At that time automobile finance companies extended $57 billion of credit, or 1/3 of the automobile installment credit. How many billion dollars of consumer installment credit was outstanding at that tim...
62
171
475
513
C
Total automobile instalment credit = 57*3 = 171 Total consumer instalment credit =171∗100/36=475;Answer = C. 475
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Tom takes medication to help him sleep. He takes 2 pills every day before bed. He needs to go to the doctor every 6 months to get a new prescription and a visit to the doctor costs $400. The medication costs $5 per pill, but in...
Answer the following multiple choice question by selecting the correct option. Context: He sees the doctor 12/6=<<12/6=2>>2 times a year So he pays 400*2=$<<400*2=800>>800 for doctor visits The cost of the pill is 5*2=$<<5*2=10>>10 per night But insurance covers 10*.8=$<<10*.8=8>>8 So he pays 10-8=$<<10-8=2>>2 per nig...
Tom takes medication to help him sleep. He takes 2 pills every day before bed. He needs to go to the doctor every 6 months to get a new prescription and a visit to the doctor costs $400. The medication costs $5 per pill, but insurance covers 80% of that cost. How much does he pay a year for everything?
1520
1540
765
1530
D
He sees the doctor 12/6=<<12/6=2>>2 times a year So he pays 400*2=$<<400*2=800>>800 for doctor visits The cost of the pill is 5*2=$<<5*2=10>>10 per night But insurance covers 10*.8=$<<10*.8=8>>8 So he pays 10-8=$<<10-8=2>>2 per night So he pays 2*365=$<<2*365=730>>730 a year SSo his total cost is 800+730=$<<800+730=153...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the wheeled robot developed by nasa to explore the surface of mars? A: mars robot B: mars rover C: mars driver D: mars SUV Answer:
Answer the following multiple choice question by selecting the correct option. Context: The Mars Rover pictured here is a wheeled robot developed by NASA. Its job is to explore the surface of Mars. The rover contains a lot of complex modern technology. But how it moves by rolling on wheels is a very old invention. The...
What is the wheeled robot developed by nasa to explore the surface of mars?
mars robot
mars rover
mars driver
mars SUV
B
The Mars Rover pictured here is a wheeled robot developed by NASA. Its job is to explore the surface of Mars. The rover contains a lot of complex modern technology. But how it moves by rolling on wheels is a very old invention. The wheel was probably invented many times in different cultures, beginning at least 10,000 ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Courtship is behavior that is intended to A: protect them B: reproduce C: compete D: animals Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Courtship is behavior that is intended to attract a mate. Fact 2: Food to survive, mates to reproduce, and water to drink. Combined: Courtship is behavior that is intended to reproduce Question: Courtship is behavior that ...
Courtship is behavior that is intended to
protect them
reproduce
compete
animals
B
Fact 1: Courtship is behavior that is intended to attract a mate. Fact 2: Food to survive, mates to reproduce, and water to drink. Combined: Courtship is behavior that is intended to reproduce
qasc
Answer the following multiple choice question by selecting the correct option. Question: Two men and three women working 7 hours a day finish a work in 5 days. Four men and four women working 3 hours a day complete the work in 7 days. The number of days in which only 7 men working 4 hours a day will finish the work is...
Answer the following multiple choice question by selecting the correct option. Context: 2M + 3W ----- 35 h 4M + 4W ------- 21 h 7M -------? d 70M + 105W = 84M +84M 21W = 14M => 2M = 3W 4 * 35 = 7 * x => x = 20 hours 20/4 = 5 days Answer: A Question: Two men and three women working 7 hours a day finish a work in 5 day...
Two men and three women working 7 hours a day finish a work in 5 days. Four men and four women working 3 hours a day complete the work in 7 days. The number of days in which only 7 men working 4 hours a day will finish the work is?
5 days
8 days
6 days
3 days
A
2M + 3W ----- 35 h 4M + 4W ------- 21 h 7M -------? d 70M + 105W = 84M +84M 21W = 14M => 2M = 3W 4 * 35 = 7 * x => x = 20 hours 20/4 = 5 days Answer: A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What process is needed to support a baby in the womb? A: Perspiration B: Energy C: heating liquids D: Respiration Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Oxygen is essential for cellular respiration for all aerobic organisms. Fact 2: Less oxygen for the mother means less oxygen for the baby. Combined: Mothers need respiration for their babies. Question: What process is need...
What process is needed to support a baby in the womb?
Perspiration
Energy
heating liquids
Respiration
D
Fact 1: Oxygen is essential for cellular respiration for all aerobic organisms. Fact 2: Less oxygen for the mother means less oxygen for the baby. Combined: Mothers need respiration for their babies.
qasc
Answer the following multiple choice question by selecting the correct option. Question: When x - p is divided by p , the quotient is n and there is no remainder. Which of the following must be the value of x? A: p(n + 1) B: n(p + 1) C: p(n + 1) + 2n D: p(n - 1) + 2n Answer:
Answer the following multiple choice question by selecting the correct option. Context: Given in question (x-p)/p= n => x-p= np =>x= np+p Now we are good to check the options x= p(n+1) Answer A Question: When x - p is divided by p , the quotient is n and there is no remainder. Which of the following must be the value...
When x - p is divided by p , the quotient is n and there is no remainder. Which of the following must be the value of x?
p(n + 1)
n(p + 1)
p(n + 1) + 2n
p(n - 1) + 2n
A
Given in question (x-p)/p= n => x-p= np =>x= np+p Now we are good to check the options x= p(n+1) Answer A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Heterotrophs is another name for what group? A: autotrophs B: consumers C: omnivores D: producers Answer:
Answer the following multiple choice question by selecting the correct option. Context: Consumers are also called heterotrophs. There are several different types of heterotrophs depending on exactly what they consume. They may be herbivores, carnivores, or omnivores. Question: Heterotrophs is another name for what gr...
Heterotrophs is another name for what group?
autotrophs
consumers
omnivores
producers
B
Consumers are also called heterotrophs. There are several different types of heterotrophs depending on exactly what they consume. They may be herbivores, carnivores, or omnivores.
sciq
Answer the following multiple choice question by selecting the correct option. Question: In the rectangular coordinate system, what is the x-intercept of a line passing through (10, 3) and (−8, −6)? A: 4 B: 2 C: 0 D: −2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: slope = rise/run = 9/18 = 1/2 The equation of the line is y = (1/2)x + b 3 = (1/2)(10) + b b = -2 The equation of the line is y = (1/2)x - 2 To find the x-intercept, let y = 0: 0 = (1/2)x - 2 x = 4 The answer is A. Question: In th...
In the rectangular coordinate system, what is the x-intercept of a line passing through (10, 3) and (−8, −6)?
4
2
0
−2
A
slope = rise/run = 9/18 = 1/2 The equation of the line is y = (1/2)x + b 3 = (1/2)(10) + b b = -2 The equation of the line is y = (1/2)x - 2 To find the x-intercept, let y = 0: 0 = (1/2)x - 2 x = 4 The answer is A.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A boat is traveling across a square lake at 10 MPH. It takes 2 hours to go across the length of the lake. It then travels the whole width of the lake at the same speed, which takes 30 minutes. How many square miles is the lake? A...
Answer the following multiple choice question by selecting the correct option. Context: The lake is 20 miles across because 2 x 10 = <<2*10=20>>20 If takes .5 hours to go from bottom to top because 30 / 60 = <<30/60=.5>>.5 The lake is five miles from bottom to top because 10 x .5 = <<10*.5=5>>5 The square mileage is 1...
A boat is traveling across a square lake at 10 MPH. It takes 2 hours to go across the length of the lake. It then travels the whole width of the lake at the same speed, which takes 30 minutes. How many square miles is the lake?
50
100
101
110
B
The lake is 20 miles across because 2 x 10 = <<2*10=20>>20 If takes .5 hours to go from bottom to top because 30 / 60 = <<30/60=.5>>.5 The lake is five miles from bottom to top because 10 x .5 = <<10*.5=5>>5 The square mileage is 100 because 20 x 5 = <<20*5=100>>100 #### 100
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Find the amount on Rs.5000 in 2 years, the rate of interest being 5% per first year and 6% for the second year? A: 3377 B: 2678 C: 5565 D: 1976 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 5000 * 105/100 * 106/100 => 5565 Answer: C Question: Find the amount on Rs.5000 in 2 years, the rate of interest being 5% per first year and 6% for the second year? A: 3377 B: 2678 C: 5565 D: 1976 Answer:
Find the amount on Rs.5000 in 2 years, the rate of interest being 5% per first year and 6% for the second year?
3377
2678
5565
1976
C
5000 * 105/100 * 106/100 => 5565 Answer: C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: In 1995 a certain store had 1,800 tools in stock that had been purchased for $30 each. If 1,000 of these tools were sold in 1995 for $50 each and the remaining 800 were sold in 1996 for $60 each, how many greater was the gross pro...
Answer the following multiple choice question by selecting the correct option. Context: The keyword here isGross Profit: Gross Profit = (Selling Price - Original Price)*(# of Items Sold) So lets figure out what the Gross Profit for 1995: GP1995 = (50-30)*(1000) = 20000 And the Gross Profit for 1996: GP1996 = (60-30)*(...
In 1995 a certain store had 1,800 tools in stock that had been purchased for $30 each. If 1,000 of these tools were sold in 1995 for $50 each and the remaining 800 were sold in 1996 for $60 each, how many greater was the gross profit on the tools sold in 1996 than the gross profit on those sold in 1995?
$0
$4,000
$8,000
$32,000
B
The keyword here isGross Profit: Gross Profit = (Selling Price - Original Price)*(# of Items Sold) So lets figure out what the Gross Profit for 1995: GP1995 = (50-30)*(1000) = 20000 And the Gross Profit for 1996: GP1996 = (60-30)*(800) = 24000 So the difference would be: 24000-20000 = 4000 ANSWER: B. 4000
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: In a group of 80 children and 20 youngsters, each child got sweets that are 15% of the total number of children and each youngster got sweets that are 25% of the total number of children. How many sweets were there? A: 1140 B: 13...
Answer the following multiple choice question by selecting the correct option. Context: Number of sweets each child got = 15% of 80 = 15/100 * 80 = 12. Number of sweets 80 children got = 80 * 12 = 960. Number of sweets each youngster got = 25% of 80 = 25/100 * 80 = 20. Number of sweets 20 youngsters got = 20 * 20 = 40...
In a group of 80 children and 20 youngsters, each child got sweets that are 15% of the total number of children and each youngster got sweets that are 25% of the total number of children. How many sweets were there?
1140
1360
1180
1200
B
Number of sweets each child got = 15% of 80 = 15/100 * 80 = 12. Number of sweets 80 children got = 80 * 12 = 960. Number of sweets each youngster got = 25% of 80 = 25/100 * 80 = 20. Number of sweets 20 youngsters got = 20 * 20 = 400. Total number of sweets = 960 + 400 = 1360. B)
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Katya sold 8 glasses of lemonade and Ricky sold 9 glasses of lemonade. If Tina sold twice as many as Katya and Ricky's combined sales, how many more glasses of lemonade than Katya did Tina sell? A: 13 B: 25 C: 20.8 D: 26 Answer:...
Answer the following multiple choice question by selecting the correct option. Context: Katya and Ricky sold 8 + 9 = <<8+9=17>>17 glasses of lemonade. Tina sold 17 x 2 = <<17*2=34>>34 glasses of lemonade. Tina sold 34 - 8 = <<34-8=26>>26 more glasses of lemonade than Katya #### 26 Question: Katya sold 8 glasses of le...
Katya sold 8 glasses of lemonade and Ricky sold 9 glasses of lemonade. If Tina sold twice as many as Katya and Ricky's combined sales, how many more glasses of lemonade than Katya did Tina sell?
13
25
20.8
26
D
Katya and Ricky sold 8 + 9 = <<8+9=17>>17 glasses of lemonade. Tina sold 17 x 2 = <<17*2=34>>34 glasses of lemonade. Tina sold 34 - 8 = <<34-8=26>>26 more glasses of lemonade than Katya #### 26
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: An example of how sunlight is a source of light from the sun is A: weather being variable B: raising temps C: windmills producing energy D: frogs croaking Answer:
Answer the following multiple choice question by selecting the correct option. Context: the sun is a source of light called sunlight Question: An example of how sunlight is a source of light from the sun is A: weather being variable B: raising temps C: windmills producing energy D: frogs croaking Answer:
An example of how sunlight is a source of light from the sun is
weather being variable
raising temps
windmills producing energy
frogs croaking
B
the sun is a source of light called sunlight
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Berries A: should be ate when they are green B: keep your brain clean C: Are only available in Canada D: Are all very poisonous Answer:
Answer the following multiple choice question by selecting the correct option. Context: a berry contains seeds Question: Berries A: should be ate when they are green B: keep your brain clean C: Are only available in Canada D: Are all very poisonous Answer:
Berries
should be ate when they are green
keep your brain clean
Are only available in Canada
Are all very poisonous
B
a berry contains seeds
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What does fanning a fire increase? A: converting electricity to heat B: Chemical energy C: the air near the fire D: activation energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: fanning a fire increases the oxygen near the fire Fact 2: Air is used as a source of oxygen. Combined: fanning a fire increases the air near the fire Question: What does fanning a fire increase? A: converting electricity ...
What does fanning a fire increase?
converting electricity to heat
Chemical energy
the air near the fire
activation energy
C
Fact 1: fanning a fire increases the oxygen near the fire Fact 2: Air is used as a source of oxygen. Combined: fanning a fire increases the air near the fire
qasc
Answer the following multiple choice question by selecting the correct option. Question: What do you call a pattern of stars in the night sky? A: cluster B: Solar Systems C: constellation D: planets Answer:
Answer the following multiple choice question by selecting the correct option. Context: This is a constellation, a pattern of stars in the night sky. This constellation is called Orion. The features you can see best are his belt and sword. You can see Orion's belt in the sky from many locations. These stars are very b...
What do you call a pattern of stars in the night sky?
cluster
Solar Systems
constellation
planets
C
This is a constellation, a pattern of stars in the night sky. This constellation is called Orion. The features you can see best are his belt and sword. You can see Orion's belt in the sky from many locations. These stars are very bright. For many constellations, the stars are not near each other. They just happen to ap...
sciq
Answer the following multiple choice question by selecting the correct option. Question: John buys 2 dozen cookies. He eats 3. How many cookies does he have left? A: 42 B: 31.5 C: 21 D: 31 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He got 2*12=<<2*12=24>>24 cookies So he has 24-3=<<24-3=21>>21 cookies left #### 21 Question: John buys 2 dozen cookies. He eats 3. How many cookies does he have left? A: 42 B: 31.5 C: 21 D: 31 Answer:
John buys 2 dozen cookies. He eats 3. How many cookies does he have left?
42
31.5
21
31
C
He got 2*12=<<2*12=24>>24 cookies So he has 24-3=<<24-3=21>>21 cookies left #### 21
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Ralph has $54.00 worth of products in his cart. At the register, he asks if he could have a 20% discount on an item with a small issue. This item is $20.00 to start. They agree. Ralph also has a 10% coupon on his purchase, wh...
Answer the following multiple choice question by selecting the correct option. Context: They approved 20% off of the $20.00 item so .20*20 = $<<20*.01*20=4.00>>4.00 The item has a $4.00 discount which can be applied from his final total of $54.00 so 54-4 = $<<54-4=50.00>>50.00 Now he can use his 10% coupon on the $50....
Ralph has $54.00 worth of products in his cart. At the register, he asks if he could have a 20% discount on an item with a small issue. This item is $20.00 to start. They agree. Ralph also has a 10% coupon on his purchase, which he uses after the 20% discount on the item with the small issue. How much will all of...
44
45
67.5
22.5
B
They approved 20% off of the $20.00 item so .20*20 = $<<20*.01*20=4.00>>4.00 The item has a $4.00 discount which can be applied from his final total of $54.00 so 54-4 = $<<54-4=50.00>>50.00 Now he can use his 10% coupon on the $50.00 total so .10*50 = $<<10*.01*50=5.00>>5.00 The total was $50.00 but his $5.00 discount ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If in a kindergarten class, there are five children 3 feet 4 inches tall (indicated by notation 3'4"), two children 4'3" tall and thirteen children 2'7" tall, which of the following is the median height of the children? A: 2'2" B...
Answer the following multiple choice question by selecting the correct option. Context: Total number of children in class = 20 so median must be between 10th and 11th child when they are arranged in ascending order. When arranged in ascending order 5th and 6th child will have the height of 3'4" so required median heig...
If in a kindergarten class, there are five children 3 feet 4 inches tall (indicated by notation 3'4"), two children 4'3" tall and thirteen children 2'7" tall, which of the following is the median height of the children?
2'2"
2'7"
3'3"
3'4"
B
Total number of children in class = 20 so median must be between 10th and 11th child when they are arranged in ascending order. When arranged in ascending order 5th and 6th child will have the height of 3'4" so required median height = (2'7"+2'7")/2 = 2'7" Ans:Option B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: To produce one chocolate bar, a company needs 1.5 grams of sugar. Every minute the company produces 36 chocolate bars. How many grams of sugar will the company use in two minutes? A: 107 B: 109 C: 86.4 D: 108 Answer:
Answer the following multiple choice question by selecting the correct option. Context: In one minute the company produces 36 chocolate bars, which means they use 36 * 1.5 = <<36*1.5=54>>54 grams of sugar. So in two minutes, the company uses 54 * 2 = <<54*2=108>>108 grams of sugar to produce chocolate bars. #### 108 ...
To produce one chocolate bar, a company needs 1.5 grams of sugar. Every minute the company produces 36 chocolate bars. How many grams of sugar will the company use in two minutes?
107
109
86.4
108
D
In one minute the company produces 36 chocolate bars, which means they use 36 * 1.5 = <<36*1.5=54>>54 grams of sugar. So in two minutes, the company uses 54 * 2 = <<54*2=108>>108 grams of sugar to produce chocolate bars. #### 108
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Cersei bought 50 cotton candies. She gave her brother and sister 5 cotton candies each, then gave the remaining one-fourth of them to her cousin. If she ate 12 cotton candies, how many cotton candies are left? A: 28 B: 18 C: 14.4...
Answer the following multiple choice question by selecting the correct option. Context: Cersei gave a total of 5 x 2 = <<5*2=10>>10 cotton candies to her brother and sister. So, the total cotton candies left were 50 - 10 = <<50-10=40>>40. And she gave 1/4 x 40 = <<1/4*40=10>>10 cotton candies to her cousin. So, the to...
Cersei bought 50 cotton candies. She gave her brother and sister 5 cotton candies each, then gave the remaining one-fourth of them to her cousin. If she ate 12 cotton candies, how many cotton candies are left?
28
18
14.4
27
B
Cersei gave a total of 5 x 2 = <<5*2=10>>10 cotton candies to her brother and sister. So, the total cotton candies left were 50 - 10 = <<50-10=40>>40. And she gave 1/4 x 40 = <<1/4*40=10>>10 cotton candies to her cousin. So, the total number of cotton candies left was 40 - 10 = <<40-10=30>>30. Therefore, the total numb...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Endocrine hormones travel through the what in something that runs like water? A: body B: muscle C: state D: a path Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Endocrine hormones travel throughout the body in the blood. Fact 2: And blood, blood runs like water. Combined: Endocrine hormones travel through the body in something that runs like water. Question: Endocrine hormones tra...
Endocrine hormones travel through the what in something that runs like water?
body
muscle
state
a path
A
Fact 1: Endocrine hormones travel throughout the body in the blood. Fact 2: And blood, blood runs like water. Combined: Endocrine hormones travel through the body in something that runs like water.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 12 cm. A: 335 cm2 B: 228 cm2 C: 285 cm2 D: 825 cm2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Area of a trapezium = 1/2 (sum of parallel sides) * (perpendicular distance between them) = 1/2 (20 + 18) * (12) = 228 cm2 Answer: B Question: Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the dista...
Find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 12 cm.
335 cm2
228 cm2
285 cm2
825 cm2
B
Area of a trapezium = 1/2 (sum of parallel sides) * (perpendicular distance between them) = 1/2 (20 + 18) * (12) = 228 cm2 Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What can cause food to spoil? A: single-celled organisms B: Salting C: Higher temperatures D: Canning Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: bacteria cause food to spoil Fact 2: Bacteria thrive in higher temperatures. Combined: Higher temperatures cause food to spoil Question: What can cause food to spoil? A: single-celled organisms B: Salting C: Higher temper...
What can cause food to spoil?
single-celled organisms
Salting
Higher temperatures
Canning
C
Fact 1: bacteria cause food to spoil Fact 2: Bacteria thrive in higher temperatures. Combined: Higher temperatures cause food to spoil
qasc
Answer the following multiple choice question by selecting the correct option. Question: Simple interest on a certain sum is 9.8 over 20 of the sum. Find the rate per cent and time, if both are equal. A: 7% and 7 years B: 6% and 6 years C: 10% and 10 years D: 12 % and 12 years Answer:
Answer the following multiple choice question by selecting the correct option. Context: 9.8⁄20 P = P×R×R/100 ⇒ R2 = 980⁄20=49 ⇒ R = 7% Also, time = 7 years Answer A Question: Simple interest on a certain sum is 9.8 over 20 of the sum. Find the rate per cent and time, if both are equal. A: 7% and 7 years B:...
Simple interest on a certain sum is 9.8 over 20 of the sum. Find the rate per cent and time, if both are equal.
7% and 7 years
6% and 6 years
10% and 10 years
12 % and 12 years
A
9.8⁄20 P = P×R×R/100 ⇒ R2 = 980⁄20=49 ⇒ R = 7% Also, time = 7 years Answer A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A train 240 m long passed a pole in 24 sec. How long will it take to pass a platform 750 m long? A: 78sec B: 83sec C: 95sec D: 99sec Answer:
Answer the following multiple choice question by selecting the correct option. Context: Speed = 240/24 = 10 m/sec. Required time = (240 + 750)/10 = 99 sec. Answer:D Question: A train 240 m long passed a pole in 24 sec. How long will it take to pass a platform 750 m long? A: 78sec B: 83sec C: 95sec D: 99sec Answer:
A train 240 m long passed a pole in 24 sec. How long will it take to pass a platform 750 m long?
78sec
83sec
95sec
99sec
D
Speed = 240/24 = 10 m/sec. Required time = (240 + 750)/10 = 99 sec. Answer:D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: _ is more complex in eukaryotes than prokaryotes. A: voltage B: disease C: Epidermis D: Mitosis Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Cell division is more complex in eukaryotes than prokaryotes. Fact 2: Mitosis is cell division. Combined: Mitosis is more complex in eukaryotes than prokaryotes. Question: _ is more complex in eukaryotes than prokaryotes. ...
_ is more complex in eukaryotes than prokaryotes.
voltage
disease
Epidermis
Mitosis
D
Fact 1: Cell division is more complex in eukaryotes than prokaryotes. Fact 2: Mitosis is cell division. Combined: Mitosis is more complex in eukaryotes than prokaryotes.
qasc
Answer the following multiple choice question by selecting the correct option. Question: A city has a population of 300,000. 50,000 people immigrate to the country and then 30,000 people leave. After that 1/8 of the population gets pregnant and 1/4 of those people have twins. How many people are there after the bir...
Answer the following multiple choice question by selecting the correct option. Context: There was a net immigration to the country of 50,000-30,000=<<50000-30000=20000>>20,000 So the total number of people before birth is 300,000+20,000=<<300000+20000=320000>>320,000 That means 320,000/8=<<320000/8=40000>>40,000 get p...
A city has a population of 300,000. 50,000 people immigrate to the country and then 30,000 people leave. After that 1/8 of the population gets pregnant and 1/4 of those people have twins. How many people are there after the births?
740000
370000
369999
555000
B
There was a net immigration to the country of 50,000-30,000=<<50000-30000=20000>>20,000 So the total number of people before birth is 300,000+20,000=<<300000+20000=320000>>320,000 That means 320,000/8=<<320000/8=40000>>40,000 get pregnant So 40,000/4=<<40000/4=10000>>10,000 have twins So that means they have 10,000*2=<...
gsm8k_converted