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Answer the following multiple choice question by selecting the correct option. Question: The articular cartilage is thickest in the upper and back part of the acetabulum, the socket portion of what? A: kneecap B: elbow C: hip joint D: shoulder joint Answer:
Answer the following multiple choice question by selecting the correct option. Context: Chapter 9 1 Although they are still growing, the carpal bones of the wrist area do not show an epiphyseal plate. Instead of elongating, these bones grow in diameter by adding new bone to their surfaces. 3 Gout is due to the accumul...
The articular cartilage is thickest in the upper and back part of the acetabulum, the socket portion of what?
kneecap
elbow
hip joint
shoulder joint
C
Chapter 9 1 Although they are still growing, the carpal bones of the wrist area do not show an epiphyseal plate. Instead of elongating, these bones grow in diameter by adding new bone to their surfaces. 3 Gout is due to the accumulation of uric acid crystals in the body. Usually these accumulate within joints, causing ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Consuming a hot liquid can A: Remove years of rust on a knife B: sooth a pained esophagus C: Cleanse the soul for God D: Cure blindness in a child Answer:
Answer the following multiple choice question by selecting the correct option. Context: if liquid is boiling then that liquid is hot Question: Consuming a hot liquid can A: Remove years of rust on a knife B: sooth a pained esophagus C: Cleanse the soul for God D: Cure blindness in a child Answer:
Consuming a hot liquid can
Remove years of rust on a knife
sooth a pained esophagus
Cleanse the soul for God
Cure blindness in a child
B
if liquid is boiling then that liquid is hot
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Out of 17 applicants 8 boys and 9 girls. Two persons are to be selected for the job. Find the probability that at least one of the selected persons will be a girl. A: 27/34 B: 29/34 C: 50/34 D: 55/34 Answer:
Answer the following multiple choice question by selecting the correct option. Context: =>(9/17+8/16) + (8/17 + 9/16) + (9/17 + 8/16) =>9/34+9/34+9/34 = 27/34 ANSWER A Question: Out of 17 applicants 8 boys and 9 girls. Two persons are to be selected for the job. Find the probability that at least one of the selected ...
Out of 17 applicants 8 boys and 9 girls. Two persons are to be selected for the job. Find the probability that at least one of the selected persons will be a girl.
27/34
29/34
50/34
55/34
A
=>(9/17+8/16) + (8/17 + 9/16) + (9/17 + 8/16) =>9/34+9/34+9/34 = 27/34 ANSWER A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What are adapted to very dry environments? A: otters B: toads C: plants D: cacti Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Plants that are adapted to very dry environments are called xerophytes. Fact 2: Bromeliads and cacti are xerophytes. Combined: Cacti are adapted to very dry environments Question: What are adapted to very dry environments?...
What are adapted to very dry environments?
otters
toads
plants
cacti
D
Fact 1: Plants that are adapted to very dry environments are called xerophytes. Fact 2: Bromeliads and cacti are xerophytes. Combined: Cacti are adapted to very dry environments
qasc
Answer the following multiple choice question by selecting the correct option. Question: A movie theater company is advertising a deal of a movie ticket, a bucket of popcorn, a drink, and a box of candy for $20. Normally, a movie ticket costs $8, a bucket of popcorn costs three dollars less, a drink costs a dollar mor...
Answer the following multiple choice question by selecting the correct option. Context: The popcorn costs 8 - 3 = $<<8-3=5>>5. The drink costs 5 + 1 = $<<5+1=6>>6. The candy costs 6 / 2 = $<<6/2=3>>3. The normal price is 8 + 5 + 6 + 3 = $<<8+5+6+3=22>>22. Thus, the deal saves a customer 22 - 20 = $<<22-20=2>>2. #### 2...
A movie theater company is advertising a deal of a movie ticket, a bucket of popcorn, a drink, and a box of candy for $20. Normally, a movie ticket costs $8, a bucket of popcorn costs three dollars less, a drink costs a dollar more than popcorn, and a candy costs half as much as a drink. How many dollars does the deal ...
1.6
2
4
3
B
The popcorn costs 8 - 3 = $<<8-3=5>>5. The drink costs 5 + 1 = $<<5+1=6>>6. The candy costs 6 / 2 = $<<6/2=3>>3. The normal price is 8 + 5 + 6 + 3 = $<<8+5+6+3=22>>22. Thus, the deal saves a customer 22 - 20 = $<<22-20=2>>2. #### 2
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Veins carry blood which means that they A: lack enough fluid to grow B: cart essential substances around C: are unessential for health D: keep the body healthy Answer:
Answer the following multiple choice question by selecting the correct option. Context: veins transport nutrients throughout the body Question: Veins carry blood which means that they A: lack enough fluid to grow B: cart essential substances around C: are unessential for health D: keep the body healthy Answer:
Veins carry blood which means that they
lack enough fluid to grow
cart essential substances around
are unessential for health
keep the body healthy
B
veins transport nutrients throughout the body
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: what make pituitary hormones? A: organs B: mammals C: humans D: cows Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Most pituitary hormones control other endocrine glands. Fact 2: Endocrine organs make hormones . Combined: organs make pituitary hormones Question: what make pituitary hormones? A: organs B: mammals C: humans D: cows Ans...
what make pituitary hormones?
organs
mammals
humans
cows
A
Fact 1: Most pituitary hormones control other endocrine glands. Fact 2: Endocrine organs make hormones . Combined: organs make pituitary hormones
qasc
Answer the following multiple choice question by selecting the correct option. Question: After what stage do the last 2 stages of food processing occur? A: digestion B: circulation C: filtration D: excretion Answer:
Answer the following multiple choice question by selecting the correct option. Question: After what stage do the last 2 stages of food processing occur? A: digestion B: circulation C: filtration D: excretion Answer:
After what stage do the last 2 stages of food processing occur?
digestion
circulation
filtration
excretion
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: There were 60 women at the party, and three-fourths of these women were married and brought their husbands with them to the party. If 3/4 of the men at the party were single, how many people attended the party? A: 240 B: 192 C: 1...
Answer the following multiple choice question by selecting the correct option. Context: 60 x 3/4 = <<60*3/4=45>>45 females are married which means there are also 45 married males. If 1/4 of the men are married, which represents 45 men, then 4*45=<<4*45=180>>180 is the total number of men who attended the party. Thus, ...
There were 60 women at the party, and three-fourths of these women were married and brought their husbands with them to the party. If 3/4 of the men at the party were single, how many people attended the party?
240
192
120
239
A
60 x 3/4 = <<60*3/4=45>>45 females are married which means there are also 45 married males. If 1/4 of the men are married, which represents 45 men, then 4*45=<<4*45=180>>180 is the total number of men who attended the party. Thus, there are a total of 60 women and 180 men, or a total of 60+180=<<60+180=240>>240 people ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Keanu was surfing towards the shore at a speed of 20 miles per hour. A shark was swimming alongside him, riding the same wave, when it doubled its speed and moved away from Keanu. There was a pilot fish swimming alongside Keanu ...
Answer the following multiple choice question by selecting the correct option. Context: The shark went from 20 miles per hour to a speed of 2*20=40 miles per hour. The shark increased its speed by 40-20=<<40-20=20>>20 miles per hour. Half of the shark's increase in speed is 20/2=<<20/2=10>>10 miles per hour. Thus the ...
Keanu was surfing towards the shore at a speed of 20 miles per hour. A shark was swimming alongside him, riding the same wave, when it doubled its speed and moved away from Keanu. There was a pilot fish swimming alongside Keanu and the shark, and when the shark increased its speed, the pilot fish also increased its s...
45
31
30
60
C
The shark went from 20 miles per hour to a speed of 2*20=40 miles per hour. The shark increased its speed by 40-20=<<40-20=20>>20 miles per hour. Half of the shark's increase in speed is 20/2=<<20/2=10>>10 miles per hour. Thus the pilot fish had increased its speed to 20+10=<<20+10=30>>30 miles per hour. #### 30
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What substance causes oxidation by accepting electrons? A: thermal agent B: solvents C: enzymes D: oxidizing agent Answer:
Answer the following multiple choice question by selecting the correct option. Context: In the reaction above, the zinc is being oxidized by losing electrons. However, there must be another substance present that gains those electrons and in this case that is the sulfur. In other words, the sulfur is causing the zinc ...
What substance causes oxidation by accepting electrons?
thermal agent
solvents
enzymes
oxidizing agent
D
In the reaction above, the zinc is being oxidized by losing electrons. However, there must be another substance present that gains those electrons and in this case that is the sulfur. In other words, the sulfur is causing the zinc to be oxidized. Sulfur is called the oxidizing agent. The zinc causes the sulfur to gain ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What do plants do to prevent water loss at night? A: shed their petals B: open their petals C: close their stems D: close their leaves Answer:
Answer the following multiple choice question by selecting the correct option. Context: Plants also detect and respond to the daily cycle of light and darkness. For example, some plants open their leaves during the day to collect sunlight and then close their leaves at night to prevent water loss. Environmental stimul...
What do plants do to prevent water loss at night?
shed their petals
open their petals
close their stems
close their leaves
D
Plants also detect and respond to the daily cycle of light and darkness. For example, some plants open their leaves during the day to collect sunlight and then close their leaves at night to prevent water loss. Environmental stimuli that indicate changing seasons trigger other responses. Many plants respond to the days...
sciq
Answer the following multiple choice question by selecting the correct option. Question: When animals get rid of their gaseous waste, what is exhaled through their mouth and nose? A: oxygen B: hydrogen C: carbon monoxide D: carbon dioxide Answer:
Answer the following multiple choice question by selecting the correct option. Question: When animals get rid of their gaseous waste, what is exhaled through their mouth and nose? A: oxygen B: hydrogen C: carbon monoxide D: carbon dioxide Answer:
When animals get rid of their gaseous waste, what is exhaled through their mouth and nose?
oxygen
hydrogen
carbon monoxide
carbon dioxide
D
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: Mark orders 100 chicken nuggets. A 20 box of chicken nuggets cost $4. How much did he pay for the chicken nuggets? A: 19 B: 30 C: 20 D: 21 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He orders 100/20=<<100/20=5>>5 boxes So that means he spent 5*4=$<<5*4=20>>20 on nuggets #### 20 Question: Mark orders 100 chicken nuggets. A 20 box of chicken nuggets cost $4. How much did he pay for the chicken nuggets? A: 19...
Mark orders 100 chicken nuggets. A 20 box of chicken nuggets cost $4. How much did he pay for the chicken nuggets?
19
30
20
21
C
He orders 100/20=<<100/20=5>>5 boxes So that means he spent 5*4=$<<5*4=20>>20 on nuggets #### 20
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: When the number of active receptors falls below that threshold, what happens to the cellular response? A: it ceases B: it increases C: it stabilizes D: it responds Answer:
Answer the following multiple choice question by selecting the correct option. Question: When the number of active receptors falls below that threshold, what happens to the cellular response? A: it ceases B: it increases C: it stabilizes D: it responds Answer:
When the number of active receptors falls below that threshold, what happens to the cellular response?
it ceases
it increases
it stabilizes
it responds
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: An art gallery has only paintings and sculptures. Currently, 1/3 of the pieces of art are displayed, and 1/6 of the pieces on display are sculptures. If 1/3 of the pieces not on display are paintings, and 1000 sculptures are not o...
Answer the following multiple choice question by selecting the correct option. Context: Too many words and redundant info there. (i) 1/3 of the pieces of art are displayed, hence2/3 of the pieces of art are NOT displayed. (ii) 1/6 of the pieces on display are sculptures, hence 5/6 of the pieces on display are painting...
An art gallery has only paintings and sculptures. Currently, 1/3 of the pieces of art are displayed, and 1/6 of the pieces on display are sculptures. If 1/3 of the pieces not on display are paintings, and 1000 sculptures are not on display, how many pieces of art does the gallery have?
360
2250
540
640
B
Too many words and redundant info there. (i) 1/3 of the pieces of art are displayed, hence2/3 of the pieces of art are NOT displayed. (ii) 1/6 of the pieces on display are sculptures, hence 5/6 of the pieces on display are paintings. (iii) 1/3 of the pieces NOT on display are paintings, hence2/3 of the pieces NOT on di...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Yun had 20 paperclips initially, but then lost 12. Marion has 1/4 more than what Yun currently has, plus 7. How many paperclips does Marion have? A: 10 B: 19 C: 8 D: 9 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Yun has 20-12= <<20-12=8>>8 paperclips. Marion has 8/4 + 7 = <<8/4+7=9>>9 paperclips #### 9 Question: Yun had 20 paperclips initially, but then lost 12. Marion has 1/4 more than what Yun currently has, plus 7. How many paperclips ...
Yun had 20 paperclips initially, but then lost 12. Marion has 1/4 more than what Yun currently has, plus 7. How many paperclips does Marion have?
10
19
8
9
D
Yun has 20-12= <<20-12=8>>8 paperclips. Marion has 8/4 + 7 = <<8/4+7=9>>9 paperclips #### 9
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is produced by the sebaceous glands? A: sperm B: pheromone C: sebum D: progesterone Answer:
Answer the following multiple choice question by selecting the correct option. Context: Structures in the dermis include hair follicles and sebaceous glands, which produce sebum. Question: What is produced by the sebaceous glands? A: sperm B: pheromone C: sebum D: progesterone Answer:
What is produced by the sebaceous glands?
sperm
pheromone
sebum
progesterone
C
Structures in the dermis include hair follicles and sebaceous glands, which produce sebum.
sciq
Answer the following multiple choice question by selecting the correct option. Question: In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much Look at this series: 3.5, 6.5, 9.5, 12.5, ... What number should come next? A: ...
Answer the following multiple choice question by selecting the correct option. Context: 15.5 In this simple addition series, each number increases by 3.0 Answer : D Question: In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by ho...
In each series, look for the degree and direction of change between the numbers. In other words, do the numbers increase or decrease, and by how much Look at this series: 3.5, 6.5, 9.5, 12.5, ... What number should come next?
4.7
3.6
4.9
15.5
D
15.5 In this simple addition series, each number increases by 3.0 Answer : D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: An attractive woman got her eye color via A: recessive emails B: dominance C: saliva D: chromosomes Answer:
Answer the following multiple choice question by selecting the correct option. Context: DNA is a vehicle for passing inherited characteristics from parent to offspring Question: An attractive woman got her eye color via A: recessive emails B: dominance C: saliva D: chromosomes Answer:
An attractive woman got her eye color via
recessive emails
dominance
saliva
chromosomes
D
DNA is a vehicle for passing inherited characteristics from parent to offspring
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Veins generally carry what type of blood? A: oxygen B: porous C: blue D: H 2 O Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Veins generally carry deoxygenated blood. Fact 2: Oxygenated blood is red, deoxygenated blood is blue. Combined: Veins generally carry blue blood Question: Veins generally carry what type of blood? A: oxygen B: porous C: ...
Veins generally carry what type of blood?
oxygen
porous
blue
H 2 O
C
Fact 1: Veins generally carry deoxygenated blood. Fact 2: Oxygenated blood is red, deoxygenated blood is blue. Combined: Veins generally carry blue blood
qasc
Answer the following multiple choice question by selecting the correct option. Question: The smallest unit of structure and function in all living organisms is what? A: particle B: mineral C: cell D: compound Answer:
Answer the following multiple choice question by selecting the correct option. Context: The cell is the smallest unit of structure and function of all living organisms. Cell Biology focuses on significant aspects of the cell from its structure to its division. Some organisms contain just one cell, and others contain t...
The smallest unit of structure and function in all living organisms is what?
particle
mineral
cell
compound
C
The cell is the smallest unit of structure and function of all living organisms. Cell Biology focuses on significant aspects of the cell from its structure to its division. Some organisms contain just one cell, and others contain trillions. Some have a nucleus with DNA, others do not. Some have many organelles, others ...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What relies on a relatively narrow range of something you can measure with paper strips? A: Length B: voltage C: all life D: mammals Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: All life relies on a relatively narrow range of pH, or acidity. Fact 2: Acidity is measured with a pH meter or with pH paper strips. Combined: All life relies on a relatively narrow range of something you can measure with p...
What relies on a relatively narrow range of something you can measure with paper strips?
Length
voltage
all life
mammals
C
Fact 1: All life relies on a relatively narrow range of pH, or acidity. Fact 2: Acidity is measured with a pH meter or with pH paper strips. Combined: All life relies on a relatively narrow range of something you can measure with paper strips.
qasc
Answer the following multiple choice question by selecting the correct option. Question: If a large boulder is kept in direct sunlight it can A: become powerful B: grow larger C: gain chill D: lose portions Answer:
Answer the following multiple choice question by selecting the correct option. Context: being exposed to heat can cause erosion of rocks Question: If a large boulder is kept in direct sunlight it can A: become powerful B: grow larger C: gain chill D: lose portions Answer:
If a large boulder is kept in direct sunlight it can
become powerful
grow larger
gain chill
lose portions
D
being exposed to heat can cause erosion of rocks
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Cows only eat what? A: flora B: animals C: water D: bugs Answer:
Answer the following multiple choice question by selecting the correct option. Context: cows only eat plants Question: Cows only eat what? A: flora B: animals C: water D: bugs Answer:
Cows only eat what?
flora
animals
water
bugs
A
cows only eat plants
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: John buys a lightsaber toy. It is twice as expensive as all his other Star Wars toys combined. If his other Star Wars toys cost $1000, how much money has he spent in all after buying the lightsaber? A: 4500 B: 3000 C: 3010 D: 3...
Answer the following multiple choice question by selecting the correct option. Context: The lightsaber cost 1000*2=$<<1000*2=2000>>2000 So he has spent 2000+1000=$<<2000+1000=3000>>3000 #### 3000 Question: John buys a lightsaber toy. It is twice as expensive as all his other Star Wars toys combined. If his other St...
John buys a lightsaber toy. It is twice as expensive as all his other Star Wars toys combined. If his other Star Wars toys cost $1000, how much money has he spent in all after buying the lightsaber?
4500
3000
3010
3001
B
The lightsaber cost 1000*2=$<<1000*2=2000>>2000 So he has spent 2000+1000=$<<2000+1000=3000>>3000 #### 3000
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: How is bread cooked with heat energy? A: evaporative cooling B: Movement of an air mass C: It's converted from electrical D: a hemisphere is tilted away from the sun Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a toaster converts electrical energy into heat energy for toasting Fact 2: Toast is born of bread. Combined: electrical energy is converted to heat energy to cook bread Question: How is bread cooked with heat energy? A: e...
How is bread cooked with heat energy?
evaporative cooling
Movement of an air mass
It's converted from electrical
a hemisphere is tilted away from the sun
C
Fact 1: a toaster converts electrical energy into heat energy for toasting Fact 2: Toast is born of bread. Combined: electrical energy is converted to heat energy to cook bread
qasc
Answer the following multiple choice question by selecting the correct option. Question: A 2015 model car had an average mileage of 38 miles per gallon, when the car wight was 180 kilograms. An upgraded version of the car in 2016 gave a mileage of 43 miles per gallon and the car weight was reduced to 150 kilograms. By...
Answer the following multiple choice question by selecting the correct option. Context: Initial mileage/weight ratio = 38/180 = 190/900 Revised mileage/weight ratio = 43/150 = 258/900 Answer: C Question: A 2015 model car had an average mileage of 38 miles per gallon, when the car wight was 180 kilograms. An upgraded ...
A 2015 model car had an average mileage of 38 miles per gallon, when the car wight was 180 kilograms. An upgraded version of the car in 2016 gave a mileage of 43 miles per gallon and the car weight was reduced to 150 kilograms. By approximately what percent did the mileage of the car to the weight of the car improve?
28
43
36
19
C
Initial mileage/weight ratio = 38/180 = 190/900 Revised mileage/weight ratio = 43/150 = 258/900 Answer: C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What are vertebrates with four limbs? A: humans B: frogs C: fish D: Birds 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: frogs are vertebrates with four limbs Question: What are vertebrates with four limbs? A: humans B: frogs...
What are vertebrates with four limbs?
humans
frogs
fish
Birds
B
Fact 1: Amphibians are the first true tetrapods, or vertebrates with four limbs. Fact 2: All frogs are amphibians. Combined: frogs are vertebrates with four limbs
qasc
Answer the following multiple choice question by selecting the correct option. Question: Recognition of pathogens is a function of what type of response? A: immune B: hormones C: inhalation D: digestion Answer:
Answer the following multiple choice question by selecting the correct option. Context: Recognition of Pathogens Cells of the innate immune response, the phagocytic cells, and the cytotoxic NK cells recognize patterns of pathogenspecific molecules, such as bacterial cell wall components or bacterial flagellar proteins...
Recognition of pathogens is a function of what type of response?
immune
hormones
inhalation
digestion
A
Recognition of Pathogens Cells of the innate immune response, the phagocytic cells, and the cytotoxic NK cells recognize patterns of pathogenspecific molecules, such as bacterial cell wall components or bacterial flagellar proteins, using pattern recognition receptors. A pattern recognition receptor (PRR) is a membrane...
sciq
Answer the following multiple choice question by selecting the correct option. Question: The appendicular skeleton is made up of all bones of the upper and lower what? A: hemispheres B: limbs C: digestive tract D: organs Answer:
Answer the following multiple choice question by selecting the correct option. Context: Figure 7.2 Axial and Appendicular Skeleton The axial skeleton supports the head, neck, back, and chest and thus forms the vertical axis of the body. It consists of the skull, vertebral column (including the sacrum and coccyx), and ...
The appendicular skeleton is made up of all bones of the upper and lower what?
hemispheres
limbs
digestive tract
organs
B
Figure 7.2 Axial and Appendicular Skeleton The axial skeleton supports the head, neck, back, and chest and thus forms the vertical axis of the body. It consists of the skull, vertebral column (including the sacrum and coccyx), and the thoracic cage, formed by the ribs and sternum. The appendicular skeleton is made up o...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What is the lowest possible common multiple of 2 distinct integers, each greater than 145? A: 146 B: 147 C: 292 D: 146*146 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The least common multiple of two numbers greater than 145 is 2(146) = 292, where the two distinct integers are 146 and 292. The answer is C. Question: What is the lowest possible common multiple of 2 distinct integers, each greate...
What is the lowest possible common multiple of 2 distinct integers, each greater than 145?
146
147
292
146*146
C
The least common multiple of two numbers greater than 145 is 2(146) = 292, where the two distinct integers are 146 and 292. The answer is C.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A started a business with an investment of Rs. 10000 and after 7 months B joined him investing Rs. 12000. If the profit at the end of a year is Rs. 24000, then the share of B is? A: 10000 B: 8000 C: 12000 D: 6000 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Ratio of investments of A and B is (10000 * 12) : (12000 * 5) = 2 : 1 Total profit = Rs. 24000 Share of B = 1/3 (24000) = Rs. 8000 Answer: B Question: A started a business with an investment of Rs. 10000 and after 7 months B joine...
A started a business with an investment of Rs. 10000 and after 7 months B joined him investing Rs. 12000. If the profit at the end of a year is Rs. 24000, then the share of B is?
10000
8000
12000
6000
B
Ratio of investments of A and B is (10000 * 12) : (12000 * 5) = 2 : 1 Total profit = Rs. 24000 Share of B = 1/3 (24000) = Rs. 8000 Answer: B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A man can row upstream at 7 kmph and downstream at 10 kmph.Find man's rate in still water and the rate of current? A: 1.2 km/hr B: 1.5 km/hr C: 1.6 km/hr D: 1.8 km/hr Answer:
Answer the following multiple choice question by selecting the correct option. Context: Solution Rate in still water = 1 / 2 (10 + 7) km/hr = 8.5 km/hr. Rate of current = 1 / 2(10 - 7) km/hr = 1.5 km/hr. Answer B Question: A man can row upstream at 7 kmph and downstream at 10 kmph.Find man's rate in still water and t...
A man can row upstream at 7 kmph and downstream at 10 kmph.Find man's rate in still water and the rate of current?
1.2 km/hr
1.5 km/hr
1.6 km/hr
1.8 km/hr
B
Solution Rate in still water = 1 / 2 (10 + 7) km/hr = 8.5 km/hr. Rate of current = 1 / 2(10 - 7) km/hr = 1.5 km/hr. Answer B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The joints of the carpal bones in the wrist are examples of what type of joints? A: filter joints B: isojoints C: planar joints D: digit joints Answer:
Answer the following multiple choice question by selecting the correct option. Context: Figure 38.27 The joints of the carpal bones in the wrist are examples of planar joints. (credit: modification of work by Brian C. Goss). Question: The joints of the carpal bones in the wrist are examples of what type of joints? A...
The joints of the carpal bones in the wrist are examples of what type of joints?
filter joints
isojoints
planar joints
digit joints
C
Figure 38.27 The joints of the carpal bones in the wrist are examples of planar joints. (credit: modification of work by Brian C. Goss).
sciq
Answer the following multiple choice question by selecting the correct option. Question: Kimberley, Ela, and Houston all are sent to collect firewood by their grammy. Kimberley collects ten pounds of firewood, and Houston collects 12 pounds of firewood. If the three of them managed to collect a total of 35 pounds of f...
Answer the following multiple choice question by selecting the correct option. Context: Kimberley and Houston collected 10+12 = <<10+12=22>>22 pounds of firewood. You can find how much Ela collected by subtracting that amount from the total amount collected: 35-22 = <<35-22=13>>13 pounds. #### 13 Question: Kimberley,...
Kimberley, Ela, and Houston all are sent to collect firewood by their grammy. Kimberley collects ten pounds of firewood, and Houston collects 12 pounds of firewood. If the three of them managed to collect a total of 35 pounds of firewood, how many pounds were collected by Ela?
26
6.5
13
12
C
Kimberley and Houston collected 10+12 = <<10+12=22>>22 pounds of firewood. You can find how much Ela collected by subtracting that amount from the total amount collected: 35-22 = <<35-22=13>>13 pounds. #### 13
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If each term in the sum a1+a2+a3+.....+an is either 7 or 77 and the sum equals 343, which of the following could be equal to n? A: 38 B: 39 C: 40 D: 41 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Since, there is no 49 in the answer choices (343/7 = 49), we know there is at least one 77. 343 - 77 = 266 266/7 = 38 38+1 = 39. If 39 wasn't there, I would have subtracted 77 from 266 and continued in a similar way. Ans.B Questio...
If each term in the sum a1+a2+a3+.....+an is either 7 or 77 and the sum equals 343, which of the following could be equal to n?
38
39
40
41
B
Since, there is no 49 in the answer choices (343/7 = 49), we know there is at least one 77. 343 - 77 = 266 266/7 = 38 38+1 = 39. If 39 wasn't there, I would have subtracted 77 from 266 and continued in a similar way. Ans.B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The slight angle of the axis of the human planet is responsible for the energy allotment that is received by what? A: polar areas B: mars continents C: free countries D: all countries Answer:
Answer the following multiple choice question by selecting the correct option. Context: the Earth being tilted on its axis causes ones side of the Earth to receive less energy from the Sun than the other side Question: The slight angle of the axis of the human planet is responsible for the energy allotment that is re...
The slight angle of the axis of the human planet is responsible for the energy allotment that is received by what?
polar areas
mars continents
free countries
all countries
D
the Earth being tilted on its axis causes ones side of the Earth to receive less energy from the Sun than the other side
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Within each sporangium, hundreds of what kind of spores develop and are dispersed through the air? A: infertile B: polyploid C: diploid D: haploid Answer:
Answer the following multiple choice question by selecting the correct option. Question: Within each sporangium, hundreds of what kind of spores develop and are dispersed through the air? A: infertile B: polyploid C: diploid D: haploid Answer:
Within each sporangium, hundreds of what kind of spores develop and are dispersed through the air?
infertile
polyploid
diploid
haploid
D
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: A person puts a potato in some embers on the edge of a campfire. The embers are A: hording thermal energy for later B: taking in the warmth C: meant for staying cool D: doing a thermal release Answer:
Answer the following multiple choice question by selecting the correct option. Context: an exothermic reaction increases the amount of heat Question: A person puts a potato in some embers on the edge of a campfire. The embers are A: hording thermal energy for later B: taking in the warmth C: meant for staying cool D...
A person puts a potato in some embers on the edge of a campfire. The embers are
hording thermal energy for later
taking in the warmth
meant for staying cool
doing a thermal release
D
an exothermic reaction increases the amount of heat
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What is the main component of paper, cardboard, and textiles made from cotton, linen, and other plant fibers? A: cellulose B: vascular tissue C: pulp D: cambium Answer:
Answer the following multiple choice question by selecting the correct option. Context: Cellulose is another polymer of glucose, consisting of anywhere from hundreds to over ten thousand monomers. It is the structural component of the cell walls of green plants and is the single most common organic molecule on Earth. ...
What is the main component of paper, cardboard, and textiles made from cotton, linen, and other plant fibers?
cellulose
vascular tissue
pulp
cambium
A
Cellulose is another polymer of glucose, consisting of anywhere from hundreds to over ten thousand monomers. It is the structural component of the cell walls of green plants and is the single most common organic molecule on Earth. Roughly 33% of all plant matter is cellulose. The linkage structure in cellulose is diffe...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Wendy is a fruit vendor, and she sells an apple at $1.50 each and one orange at $1. In the morning, she was able to sell an average of 40 apples and 30 oranges. In the afternoon, she was able to sell 50 apples and 40 oranges. How...
Answer the following multiple choice question by selecting the correct option. Context: There were an average of 40 + 50 = <<40+50=90>>90 apples. And, there were 30 + 40 = <<30+40=70>>70 oranges. Thus, Wendy gained 90 x $1.50 = $<<90*1.5=135>>135 for selling apples. And, she gained an additional 70 x $1 = $<<70*1=70>>...
Wendy is a fruit vendor, and she sells an apple at $1.50 each and one orange at $1. In the morning, she was able to sell an average of 40 apples and 30 oranges. In the afternoon, she was able to sell 50 apples and 40 oranges. How much are her total sales for the day?
195
410
205
206
C
There were an average of 40 + 50 = <<40+50=90>>90 apples. And, there were 30 + 40 = <<30+40=70>>70 oranges. Thus, Wendy gained 90 x $1.50 = $<<90*1.5=135>>135 for selling apples. And, she gained an additional 70 x $1 = $<<70*1=70>>70 for selling oranges. Therefore, her total sales for the day is $135 + 70 = $<<135+70=2...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If a no. when divided by 44, gives 432 as quotient and 0 as remainder. What will be the remainder when dividing thesame no. by 31 A: 2 B: 3 C: 5 D: 7 Answer:
Answer the following multiple choice question by selecting the correct option. Context: P ÷ 44 = 432 => P = 432 * 44 = 19008 P / 31 = 19008 / 31 = 613, remainder = 5 C Question: If a no. when divided by 44, gives 432 as quotient and 0 as remainder. What will be the remainder when dividing thesame no. by 31 A: 2 B: 3...
If a no. when divided by 44, gives 432 as quotient and 0 as remainder. What will be the remainder when dividing thesame no. by 31
2
3
5
7
C
P ÷ 44 = 432 => P = 432 * 44 = 19008 P / 31 = 19008 / 31 = 613, remainder = 5 C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A lemonade stand sold only small and large cups of lemonade on Tuesday. 4/5 of the cups sold were small and the rest were large. If the large cups were sold for 7/6 as much as the small cups, what fraction of Tuesday's total reven...
Answer the following multiple choice question by selecting the correct option. Context: Let the total # of cups be 10. # of small cups sold 4/5*10=8; # of large cups sold 10-8=2; Let the price of small cup be $6, then the price of larges cup would be 7/6*6=$7; Revenue from small cups:8*$6=$48 Revenue from large cups c...
A lemonade stand sold only small and large cups of lemonade on Tuesday. 4/5 of the cups sold were small and the rest were large. If the large cups were sold for 7/6 as much as the small cups, what fraction of Tuesday's total revenue was from the sale of large cups?
7/31
7/15
10/21
17/35
A
Let the total # of cups be 10. # of small cups sold 4/5*10=8; # of large cups sold 10-8=2; Let the price of small cup be $6, then the price of larges cup would be 7/6*6=$7; Revenue from small cups:8*$6=$48 Revenue from large cups cups: 2*$7=$14; Fraction of total revenue from large cups: 14/(14+48)=7/31. Answer: A.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Ramesh spends 40% of his monthly salary on food, 40% of the remaining on conveyance and clothes and saves 50% of the remaining amount. If his monthly salary is Rs.17,000, how much money does he save every month ? A: Rs. 3,400 B: ...
Answer the following multiple choice question by selecting the correct option. Context: Explanation: Ramesh's monthly income = Rs.17,000 He spends 40% on food. The total money spent on food = 40/100 * 17000 = Rs. 6800 Now, his monthly remaining income = Rs.17000 – Rs.6800 = Rs. 10200 Out of Rs. 10200, he spends 40% on...
Ramesh spends 40% of his monthly salary on food, 40% of the remaining on conveyance and clothes and saves 50% of the remaining amount. If his monthly salary is Rs.17,000, how much money does he save every month ?
Rs. 3,400
Rs. 3060
Rs. 2,540
Rs.1,880
B
Explanation: Ramesh's monthly income = Rs.17,000 He spends 40% on food. The total money spent on food = 40/100 * 17000 = Rs. 6800 Now, his monthly remaining income = Rs.17000 – Rs.6800 = Rs. 10200 Out of Rs. 10200, he spends 40% on conveyance and clothes. The total money spent on conveyance and clothes = 40/100 * 10200...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The first few species to colonize a disturbed area are called what? A: pioneer species B: original species C: producer species D: colonization species Answer:
Answer the following multiple choice question by selecting the correct option. Context: The first few species to colonize a disturbed area are called pioneer species. In primary succession, pioneer species must be organisms that can live on bare rock. They usually include bacteria and lichens (see Figure below ). Alon...
The first few species to colonize a disturbed area are called what?
pioneer species
original species
producer species
colonization species
A
The first few species to colonize a disturbed area are called pioneer species. In primary succession, pioneer species must be organisms that can live on bare rock. They usually include bacteria and lichens (see Figure below ). Along with wind and water, the pioneer species help weather the rock and form soil. Once soil...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Dennis wants to buy 4 pairs of pants from the store which cost $110.00 each with a 30% discount and he also wants to buy 2 pairs of socks which cost $60.00 with a 30% discount. How much money will Dennis have to spend in total aft...
Answer the following multiple choice question by selecting the correct option. Context: Dennis wants to buy 4 pairs of pants which cost 110x4= $<<110*4=440>>440. And he also wants to buy 2 pairs of socks that cost 60x2= $<<60*2=120>>120. The total amount he needs to spend without the discount is 440+120= $<<440+120=56...
Dennis wants to buy 4 pairs of pants from the store which cost $110.00 each with a 30% discount and he also wants to buy 2 pairs of socks which cost $60.00 with a 30% discount. How much money will Dennis have to spend in total after he bought all the items he wants after the discount?
392
313.6
402
784
A
Dennis wants to buy 4 pairs of pants which cost 110x4= $<<110*4=440>>440. And he also wants to buy 2 pairs of socks that cost 60x2= $<<60*2=120>>120. The total amount he needs to spend without the discount is 440+120= $<<440+120=560>>560. The discount he will have amounts to $560x.0.30= $168.00. So the total amount he ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: food is a source of energy for what? A: waterfalls B: fires C: grass snakes D: mountains Answer:
Answer the following multiple choice question by selecting the correct option. Context: food is a source of energy for animals Question: food is a source of energy for what? A: waterfalls B: fires C: grass snakes D: mountains Answer:
food is a source of energy for what?
waterfalls
fires
grass snakes
mountains
C
food is a source of energy for animals
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Tom bought 10 packages of miniature racing cars. Each package contains five cars. He gave each of his two nephews 1/5 of the cars. How many miniature racing cars are left with Tom? A: 40 B: 15 C: 30 D: 29 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Tom had 10 x 5 = <<10*5=50>>50 miniature racing cars. Tom gave 50 x 1/5 = <<50*1/5=10>>10 miniature racing cars to each of his two nephews. So, he gave a total of 10 x 2 = <<10*2=20>>20 cars to his two nephews. Therefore, Tom is le...
Tom bought 10 packages of miniature racing cars. Each package contains five cars. He gave each of his two nephews 1/5 of the cars. How many miniature racing cars are left with Tom?
40
15
30
29
C
Tom had 10 x 5 = <<10*5=50>>50 miniature racing cars. Tom gave 50 x 1/5 = <<50*1/5=10>>10 miniature racing cars to each of his two nephews. So, he gave a total of 10 x 2 = <<10*2=20>>20 cars to his two nephews. Therefore, Tom is left with 50 - 20 = <<50-20=30>>30 miniature racing cars. #### 30
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The average of marks scored in four tests by Jake was 75. If jake scored 80 marks in the first test and 10 more in the second test, and an equal number of marks in the third and fourth test, calculate the marks he scored in the th...
Answer the following multiple choice question by selecting the correct option. Context: Since the average of marks scored in four tests by Jake was 75, the total marks that he scored in the four tests are 4*75 = <<4*75=300>>300 If jake scored 80 marks in the first test and 10 more in the second test, he scored 80+10= ...
The average of marks scored in four tests by Jake was 75. If jake scored 80 marks in the first test and 10 more in the second test, and an equal number of marks in the third and fourth test, calculate the marks he scored in the third test.
75
65
55
52
B
Since the average of marks scored in four tests by Jake was 75, the total marks that he scored in the four tests are 4*75 = <<4*75=300>>300 If jake scored 80 marks in the first test and 10 more in the second test, he scored 80+10= <<80+10=90>>90 marks in the second test. The combined marks for the first and the second ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What does pencil lead contain? A: aluminum B: stable carbon C: sunlight D: mineral water Answer:
Answer the following multiple choice question by selecting the correct option. Context: pencil lead contains mineral graphite Question: What does pencil lead contain? A: aluminum B: stable carbon C: sunlight D: mineral water Answer:
What does pencil lead contain?
aluminum
stable carbon
sunlight
mineral water
B
pencil lead contains mineral graphite
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Josh is saving up for a box of cookies. To raise the money, he is going to make bracelets and sell them. It costs $1 for supplies for each bracelet and he sells each one for $1.5. If he makes 12 bracelets and after buying the cook...
Answer the following multiple choice question by selecting the correct option. Context: He makes $.5 profit on each bracelet because 1.5 - 1 = <<1.5-1=.5>>.5 He earns $6 because 12 x .5 = <<12*.5=6>>6 The cookies cost $3 because 6 - 3 = <<6-3=3>>3 #### 3 Question: Josh is saving up for a box of cookies. To raise the ...
Josh is saving up for a box of cookies. To raise the money, he is going to make bracelets and sell them. It costs $1 for supplies for each bracelet and he sells each one for $1.5. If he makes 12 bracelets and after buying the cookies still has $3, how much did the box of cookies cost?
-7
3
2
2.4
B
He makes $.5 profit on each bracelet because 1.5 - 1 = <<1.5-1=.5>>.5 He earns $6 because 12 x .5 = <<12*.5=6>>6 The cookies cost $3 because 6 - 3 = <<6-3=3>>3 #### 3
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: If x and y are positive integers such that x/y=33.375, which of the following could be the remainder when x is divided by y? A: 8 B: 21 C: 25 D: 44 Answer:
Answer the following multiple choice question by selecting the correct option. Context: The answer is B - 21 because 21/0.375 yields an integer (= 56) and none of the other options does x/y = Integer + Remainder => x/y = 33 + 0.375 Multiplying both sides by 56, 56(x/y) = 56*33 + 21 ALTERNATIVELY,you may calculate as f...
If x and y are positive integers such that x/y=33.375, which of the following could be the remainder when x is divided by y?
8
21
25
44
B
The answer is B - 21 because 21/0.375 yields an integer (= 56) and none of the other options does x/y = Integer + Remainder => x/y = 33 + 0.375 Multiplying both sides by 56, 56(x/y) = 56*33 + 21 ALTERNATIVELY,you may calculate as follows: x/y = 33.375 => x/y = 33375/1000 = 267/8 = (33*8 + 3)/8 Multiply both sides by 7 ...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Soil contains A: the highest portion of the ozone layer B: the rotten idea of a decaying democracy C: waves of salt-water moving back and forth D: chemical substances found in every living thing Answer:
Answer the following multiple choice question by selecting the correct option. Context: if some nutrients are in the soil then those nutrients are in the food chain Question: Soil contains A: the highest portion of the ozone layer B: the rotten idea of a decaying democracy C: waves of salt-water moving back and fort...
Soil contains
the highest portion of the ozone layer
the rotten idea of a decaying democracy
waves of salt-water moving back and forth
chemical substances found in every living thing
D
if some nutrients are in the soil then those nutrients are in the food chain
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Whats the next number in this number series ? 18, 46, 94, 63, 52, ? A: 23 B: 12 C: 34 D: 61 Answer:
Answer the following multiple choice question by selecting the correct option. Context: D 61 Reversed digits of squares of number in descending order. Question: Whats the next number in this number series ? 18, 46, 94, 63, 52, ? A: 23 B: 12 C: 34 D: 61 Answer:
Whats the next number in this number series ? 18, 46, 94, 63, 52, ?
23
12
34
61
D
D 61 Reversed digits of squares of number in descending order.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: John buys a gaming PC for $1200. He decides to replace the video card in it. He sells the old card for $300 and buys a new one for $500. How much money did he spend on his computer, counting the savings from selling the old card...
Answer the following multiple choice question by selecting the correct option. Context: He spent an extra 500-300=$<<500-300=200>>200 on the video card That means the total cost was 1200+200=$<<1200+200=1400>>1400 #### 1400 Question: John buys a gaming PC for $1200. He decides to replace the video card in it. He sel...
John buys a gaming PC for $1200. He decides to replace the video card in it. He sells the old card for $300 and buys a new one for $500. How much money did he spend on his computer, counting the savings from selling the old card?
1400
1120
1410
1399
A
He spent an extra 500-300=$<<500-300=200>>200 on the video card That means the total cost was 1200+200=$<<1200+200=1400>>1400 #### 1400
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Tomas ate 1.5 pounds of chocolate fudge last week. Katya ate half a pound of peanut butter fudge, while Boris ate 2 pounds of fudge. How many ounces of fudge did the 3 friends eat in total? A: 64 B: 51.2 C: 128 D: 32 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Tomas ate 1.5 * 16 = <<1.5*16=24>>24 ounces Katya ate 0.5 * 16 = <<0.5*16=8>>8 ounces Boris ate 2 * 16 = <<2*16=32>>32 ounces Total = 24 + 8 + 32 = <<24+8+32=64>>64 ounces The 3 friends ate 64 ounces of fudge in total. #### 64 Que...
Tomas ate 1.5 pounds of chocolate fudge last week. Katya ate half a pound of peanut butter fudge, while Boris ate 2 pounds of fudge. How many ounces of fudge did the 3 friends eat in total?
64
51.2
128
32
A
Tomas ate 1.5 * 16 = <<1.5*16=24>>24 ounces Katya ate 0.5 * 16 = <<0.5*16=8>>8 ounces Boris ate 2 * 16 = <<2*16=32>>32 ounces Total = 24 + 8 + 32 = <<24+8+32=64>>64 ounces The 3 friends ate 64 ounces of fudge in total. #### 64
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: in evolution, what changes in living things over time? A: traits B: gravity C: oxygen D: mammals Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Evolution is a change in the characteristics of living things over time. Fact 2: Characteristics include traits like shape, color, size, and texture. Combined: evolution is the change in traits of living things over time Q...
in evolution, what changes in living things over time?
traits
gravity
oxygen
mammals
A
Fact 1: Evolution is a change in the characteristics of living things over time. Fact 2: Characteristics include traits like shape, color, size, and texture. Combined: evolution is the change in traits of living things over time
qasc
Answer the following multiple choice question by selecting the correct option. Question: Rocks folded over and over which developed A: tall areas B: wet rivers C: large trees D: grassy yards Answer:
Answer the following multiple choice question by selecting the correct option. Context: the Himalayas were formed by rock folding Question: Rocks folded over and over which developed A: tall areas B: wet rivers C: large trees D: grassy yards Answer:
Rocks folded over and over which developed
tall areas
wet rivers
large trees
grassy yards
A
the Himalayas were formed by rock folding
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: 6 baseball players each stand at different corners of a baseball diamond. The sides of the diamond are all of equal length. Two arrangements of baseball players are considered different only when the relative positions of the play...
Answer the following multiple choice question by selecting the correct option. Context: it is like a circular arrangement. total ways for n people to arrange in a circle is = factorial (n-1) in this case n= 6 hence ans = 5 factorial = 120 hence D Question: 6 baseball players each stand at different corners of a baseb...
6 baseball players each stand at different corners of a baseball diamond. The sides of the diamond are all of equal length. Two arrangements of baseball players are considered different only when the relative positions of the players differ. How many different ways can the baseball players arrange themselves around the...
4
6
16
120
D
it is like a circular arrangement. total ways for n people to arrange in a circle is = factorial (n-1) in this case n= 6 hence ans = 5 factorial = 120 hence D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Bacteria reproduce through what process? A: binary fission B: tertiary fission C: residual fission D: binary fusion Answer:
Answer the following multiple choice question by selecting the correct option. Context: Bacteria reproduce through a process called binary fission . During binary fission, the chromosome copies itself, forming two genetically identical copies. Then, the cell enlarges and divides into two new daughter cells. The two da...
Bacteria reproduce through what process?
binary fission
tertiary fission
residual fission
binary fusion
A
Bacteria reproduce through a process called binary fission . During binary fission, the chromosome copies itself, forming two genetically identical copies. Then, the cell enlarges and divides into two new daughter cells. The two daughter cells are identical to the parent cell. Binary fission can happen very rapidly. So...
sciq
Answer the following multiple choice question by selecting the correct option. Question: If a biped which uses tools is in an ideal habitat, there will be within it A: sharks B: glaciers C: potholes D: rooms Answer:
Answer the following multiple choice question by selecting the correct option. Context: some humans live in houses Question: If a biped which uses tools is in an ideal habitat, there will be within it A: sharks B: glaciers C: potholes D: rooms Answer:
If a biped which uses tools is in an ideal habitat, there will be within it
sharks
glaciers
potholes
rooms
D
some humans live in houses
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: There are 10 books on a shelf: 7 English books, 3 Spanish books and 2 Portuguese books. What is the probability of choosing 2 books in different languages? A: 31/90 B: 3/10 C: 1/3 D: 41/45 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Probability = Favourable outcome / Total Outcome = 1- (Unfavourable outcome / Total Outcome) Favourable Outcomes Case-1: One book is English (out of 7 English books) and one book is Spanish (out of 3 Spanish books) i.e. 7C1*3C1 Cas...
There are 10 books on a shelf: 7 English books, 3 Spanish books and 2 Portuguese books. What is the probability of choosing 2 books in different languages?
31/90
3/10
1/3
41/45
D
Probability = Favourable outcome / Total Outcome = 1- (Unfavourable outcome / Total Outcome) Favourable Outcomes Case-1: One book is English (out of 7 English books) and one book is Spanish (out of 3 Spanish books) i.e. 7C1*3C1 Case-2: One book is Spanish (out of 3 Spanish books) and one book is Portuguese (out of 2 Po...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What re the only organisms that can decompose biodegradable products? A: fungi B: pine C: fires D: plants Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Fungi are the only organisms that can decompose wood. Fact 2: Wood products rapidly decompose and are biodegradable. Combined: Fungi are the only organisms that can decompose biodegradable products Question: What re the on...
What re the only organisms that can decompose biodegradable products?
fungi
pine
fires
plants
A
Fact 1: Fungi are the only organisms that can decompose wood. Fact 2: Wood products rapidly decompose and are biodegradable. Combined: Fungi are the only organisms that can decompose biodegradable products
qasc
Answer the following multiple choice question by selecting the correct option. Question: Most enzymes are classified as what? A: hormones B: acids C: proteins D: lipids Answer:
Answer the following multiple choice question by selecting the correct option. Question: Most enzymes are classified as what? A: hormones B: acids C: proteins D: lipids Answer:
Most enzymes are classified as what?
hormones
acids
proteins
lipids
C
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: To fill an art exhibit, the gents in an art course are assigned to create one piece of artwork each in the following distribution: 1/3 are sculptures, 1/8 are oil paintings, 1/2 are watercolors, and the remaining 10 pieces are mos...
Answer the following multiple choice question by selecting the correct option. Context: Let the total number of gents in the art class = s Distribution of artwork is as 1/3 are sculptures 1/8 are oil paintings 1/2 are watercolors, and the remaining 10 pieces are mosaics (1/3)s +(1/8)s +(1/2)s + 10 = s Since remaining ...
To fill an art exhibit, the gents in an art course are assigned to create one piece of artwork each in the following distribution: 1/3 are sculptures, 1/8 are oil paintings, 1/2 are watercolors, and the remaining 10 pieces are mosaics. How many gents are in the art class?
80
120
240
320
C
Let the total number of gents in the art class = s Distribution of artwork is as 1/3 are sculptures 1/8 are oil paintings 1/2 are watercolors, and the remaining 10 pieces are mosaics (1/3)s +(1/8)s +(1/2)s + 10 = s Since remaining 10 pieces are mosaics , (1/24)s = 10 s = 240 Answer C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: harming an animal species causes that animal 's population to do what? A: explode B: rise C: plummet D: burst Answer:
Answer the following multiple choice question by selecting the correct option. Context: harming an animal species causes that animal 's population to decrease Question: harming an animal species causes that animal 's population to do what? A: explode B: rise C: plummet D: burst Answer:
harming an animal species causes that animal 's population to do what?
explode
rise
plummet
burst
C
harming an animal species causes that animal 's population to decrease
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Which of these trees seasonally sheds its leaves? A: gone forever B: Exfoliation C: Most plants D: Mulberry Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Plants that shed their leaves seasonally each year are called deciduous plants. Fact 2: Mulberry trees are deciduous. Combined: Mulberry trees seasonally shed their leaves. Question: Which of these trees seasonally sheds i...
Which of these trees seasonally sheds its leaves?
gone forever
Exfoliation
Most plants
Mulberry
D
Fact 1: Plants that shed their leaves seasonally each year are called deciduous plants. Fact 2: Mulberry trees are deciduous. Combined: Mulberry trees seasonally shed their leaves.
qasc
Answer the following multiple choice question by selecting the correct option. Question: If you place a piece of paper on a hot object it will leave a A: damp spot B: a curl C: some ice D: a singe mark Answer:
Answer the following multiple choice question by selecting the correct option. Context: if an object is hot then the surfaces of that object are hot Question: If you place a piece of paper on a hot object it will leave a A: damp spot B: a curl C: some ice D: a singe mark Answer:
If you place a piece of paper on a hot object it will leave a
damp spot
a curl
some ice
a singe mark
D
if an object is hot then the surfaces of that object are hot
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A and B working together could mow a field in 28days and with the help of C they could have mowed it in 21 days. How long would C take by himself? A: 68days B: 84days C: 90days D: 72days Answer:
Answer the following multiple choice question by selecting the correct option. Context: Required answer = 28*21 / 28-21 = 84days Answer is B Question: A and B working together could mow a field in 28days and with the help of C they could have mowed it in 21 days. How long would C take by himself? A: 68days B: 84days...
A and B working together could mow a field in 28days and with the help of C they could have mowed it in 21 days. How long would C take by himself?
68days
84days
90days
72days
B
Required answer = 28*21 / 28-21 = 84days Answer is B
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Along with climate, this also influences the type of vegetation that can grow in the region? A: population density B: soil type C: fertilizer use D: gravity Answer:
Answer the following multiple choice question by selecting the correct option. Context: Soil type also influences the type of vegetation that can grow in the region. We can identify climate types by the types of plants that grow there. Question: Along with climate, this also influences the type of vegetation that can...
Along with climate, this also influences the type of vegetation that can grow in the region?
population density
soil type
fertilizer use
gravity
B
Soil type also influences the type of vegetation that can grow in the region. We can identify climate types by the types of plants that grow there.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A person eating a watermelon slice will perhaps want to take time during eating to A: plant a garden B: build a house C: remove black pips D: climb a mountain Answer:
Answer the following multiple choice question by selecting the correct option. Context: fruit contains seeds Question: A person eating a watermelon slice will perhaps want to take time during eating to A: plant a garden B: build a house C: remove black pips D: climb a mountain Answer:
A person eating a watermelon slice will perhaps want to take time during eating to
plant a garden
build a house
remove black pips
climb a mountain
C
fruit contains seeds
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What are the two most abundant elements in the universe? A: nitrogen and carbon B: hydrogen and oxygen C: oxygen and carbon D: hydrogen and helium Answer:
Answer the following multiple choice question by selecting the correct option. Context: Hydrogen and helium are the most abundant elements in the universe. Question: What are the two most abundant elements in the universe? A: nitrogen and carbon B: hydrogen and oxygen C: oxygen and carbon D: hydrogen and helium Ans...
What are the two most abundant elements in the universe?
nitrogen and carbon
hydrogen and oxygen
oxygen and carbon
hydrogen and helium
D
Hydrogen and helium are the most abundant elements in the universe.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Newton realized that the nature of gravity on earth that pulls an apple to the ground could explain the motion of these? A: moon and planets B: molecules C: atoms and quarks D: seasons Answer:
Answer the following multiple choice question by selecting the correct option. Context: As has been noted in numerous Things Great and Small vignettes, this is not the first time the large has been explained by the small and vice versa. Newton realized that the nature of gravity on Earth that pulls an apple to the gro...
Newton realized that the nature of gravity on earth that pulls an apple to the ground could explain the motion of these?
moon and planets
molecules
atoms and quarks
seasons
A
As has been noted in numerous Things Great and Small vignettes, this is not the first time the large has been explained by the small and vice versa. Newton realized that the nature of gravity on Earth that pulls an apple to the ground could explain the motion of the moon and planets so much farther away. Minute atoms a...
sciq
Answer the following multiple choice question by selecting the correct option. Question: When divided by 5, x has a remainder of 4 and y has a remainder of 2. Which of the following could be the remainder when x + y is divided by 10? A: 6 B: 7 C: 8 D: 9 Answer:
Answer the following multiple choice question by selecting the correct option. Context: x = 5k+4 and y = 5j+2 x+y = 5(j+k) + 6 When divided by 10, the remainder is either 6 or 1. The answer is A. Question: When divided by 5, x has a remainder of 4 and y has a remainder of 2. Which of the following could be the remain...
When divided by 5, x has a remainder of 4 and y has a remainder of 2. Which of the following could be the remainder when x + y is divided by 10?
6
7
8
9
A
x = 5k+4 and y = 5j+2 x+y = 5(j+k) + 6 When divided by 10, the remainder is either 6 or 1. The answer is A.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A man can row at 6 kmph in still water. If the velocity of current is 2 kmph and it takes him 2 hour to row to a place and come back, how far is the place? A: 5.33 km B: 6.33 km C: 5.63 km D: 7.33 km Answer:
Answer the following multiple choice question by selecting the correct option. Context: Speed in still water = 6 kmph Speed of the current = 2 kmph Speed downstream = (6+2) = 8 kmph Speed upstream = (6-2) = 4 kmph Let the required distance be x km Total time taken = 2 hour x/8 +x/4 =2 x+2x/8 =2 3x/8=2 3x=16 x=5.33 km ...
A man can row at 6 kmph in still water. If the velocity of current is 2 kmph and it takes him 2 hour to row to a place and come back, how far is the place?
5.33 km
6.33 km
5.63 km
7.33 km
A
Speed in still water = 6 kmph Speed of the current = 2 kmph Speed downstream = (6+2) = 8 kmph Speed upstream = (6-2) = 4 kmph Let the required distance be x km Total time taken = 2 hour x/8 +x/4 =2 x+2x/8 =2 3x/8=2 3x=16 x=5.33 km ANSWER:A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Organs of what male biological system include the penis, testes, and epididymis? A: immune system B: circulatory system C: reproductive system D: romantic system Answer:
Answer the following multiple choice question by selecting the correct option. Context: Male Reproductive Structures. Organs of the male reproductive system include the penis, testes, and epididymis. Several ducts and glands are also part of the system. Do you know the reproductive functions of any of these structures...
Organs of what male biological system include the penis, testes, and epididymis?
immune system
circulatory system
reproductive system
romantic system
C
Male Reproductive Structures. Organs of the male reproductive system include the penis, testes, and epididymis. Several ducts and glands are also part of the system. Do you know the reproductive functions of any of these structures?.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Thick feathers can be used for A: climbing, cracking nuts and peeling fruit skins. B: courtship and looking for food C: killing prey, preening and feeding young D: staying weatherproof, flexible and free of bacteria Answer:
Answer the following multiple choice question by selecting the correct option. Context: thick feathers can be used for keeping warm Question: Thick feathers can be used for A: climbing, cracking nuts and peeling fruit skins. B: courtship and looking for food C: killing prey, preening and feeding young D: staying wea...
Thick feathers can be used for
climbing, cracking nuts and peeling fruit skins.
courtship and looking for food
killing prey, preening and feeding young
staying weatherproof, flexible and free of bacteria
D
thick feathers can be used for keeping warm
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A cop can tell that a car is speeding because it is A: cruising quickly B: driving along C: moving forward D: on the road Answer:
Answer the following multiple choice question by selecting the correct option. Context: speed is a measure of how fast an object is moving Question: A cop can tell that a car is speeding because it is A: cruising quickly B: driving along C: moving forward D: on the road Answer:
A cop can tell that a car is speeding because it is
cruising quickly
driving along
moving forward
on the road
A
speed is a measure of how fast an object is moving
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What does phagocytosis defend the body from? A: obesity B: allergies C: pathogens D: parasites Answer:
Answer the following multiple choice question by selecting the correct option. Context: 4. State how phagocytosis helps defend the body from pathogens. Question: What does phagocytosis defend the body from? A: obesity B: allergies C: pathogens D: parasites Answer:
What does phagocytosis defend the body from?
obesity
allergies
pathogens
parasites
C
4. State how phagocytosis helps defend the body from pathogens.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What part of the body do fish use to absorb oxygen? A: gills B: tail fin C: under belly D: dorsal fin Answer:
Answer the following multiple choice question by selecting the correct option. Context: In order to absorb oxygen from the water, fish use gills ( Figure below ). Gills take dissolved oxygen from water as the water flows over the surface of the gill. Question: What part of the body do fish use to absorb oxygen? A: g...
What part of the body do fish use to absorb oxygen?
gills
tail fin
under belly
dorsal fin
A
In order to absorb oxygen from the water, fish use gills ( Figure below ). Gills take dissolved oxygen from water as the water flows over the surface of the gill.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What type of cells make up the epidermis of a leaf? A: chloroplasts B: mesophyll C: dermal cells D: endothermic cells Answer:
Answer the following multiple choice question by selecting the correct option. Context: The epidermis of the leaf consists of a single layer of tightly-packed dermal cells. They secrete waxy cuticle to prevent evaporation of water from the leaf. The epidermis has tiny pores called stomata (singular, stoma) that contro...
What type of cells make up the epidermis of a leaf?
chloroplasts
mesophyll
dermal cells
endothermic cells
C
The epidermis of the leaf consists of a single layer of tightly-packed dermal cells. They secrete waxy cuticle to prevent evaporation of water from the leaf. The epidermis has tiny pores called stomata (singular, stoma) that control transpiration and gas exchange with the air. For photosynthesis, stomata must control t...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What does ice lose when it is made? A: water vapor B: nutrients C: ocean water D: Heat energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: freezing means changing from a liquid into a solid by reducing heat energy Fact 2: When ice freezes, it releases heat energy into the environment. Combined: Water becomes ice by losing heat energy Question: What does ice ...
What does ice lose when it is made?
water vapor
nutrients
ocean water
Heat energy
D
Fact 1: freezing means changing from a liquid into a solid by reducing heat energy Fact 2: When ice freezes, it releases heat energy into the environment. Combined: Water becomes ice by losing heat energy
qasc
Answer the following multiple choice question by selecting the correct option. Question: What might be created with brass? A: a tree B: Light placers C: A Cotton dress D: Tennis shoes Answer:
Answer the following multiple choice question by selecting the correct option. Context: brass is made of copper and zinc Question: What might be created with brass? A: a tree B: Light placers C: A Cotton dress D: Tennis shoes Answer:
What might be created with brass?
a tree
Light placers
A Cotton dress
Tennis shoes
B
brass is made of copper and zinc
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What are found primarily in lines around the edges of some continents? A: volcanoes B: earthquakes C: Reefs D: glaciers Answer:
Answer the following multiple choice question by selecting the correct option. Context: When earthquake epicenters are put on a map, they outline the plates . This is because the earthquakes where the plates come into contact with each other. Earthquakes are found primarily in lines around the edges of some continents...
What are found primarily in lines around the edges of some continents?
volcanoes
earthquakes
Reefs
glaciers
B
When earthquake epicenters are put on a map, they outline the plates . This is because the earthquakes where the plates come into contact with each other. Earthquakes are found primarily in lines around the edges of some continents. They are also found through the centers of some oceans. Some occur in patches in some l...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Djibo is 17 years old. Five years ago Djibo added his age with his sister's age and the sum was 35. How many years old is Djibo's sister today? A: 28 B: 14 C: 27 D: 29 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Age 5 years ago: 17 - 5 = <<17-5=12>>12 Sister's age 5 years ago: 35 - 12 = <<35-12=23>>23 Sister's age today: 23 + 5 = <<23+5=28>>28 years Djibo's sister is 28 years old today. #### 28 Question: Djibo is 17 years old. Five years ...
Djibo is 17 years old. Five years ago Djibo added his age with his sister's age and the sum was 35. How many years old is Djibo's sister today?
28
14
27
29
A
Age 5 years ago: 17 - 5 = <<17-5=12>>12 Sister's age 5 years ago: 35 - 12 = <<35-12=23>>23 Sister's age today: 23 + 5 = <<23+5=28>>28 years Djibo's sister is 28 years old today. #### 28
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What do waves deposit in relatively quiet areas along a shore? A: fish B: mud C: snow D: sand Answer:
Answer the following multiple choice question by selecting the correct option. Context: Echo sounders were used to search for enemy submarines during World War II. The depths they recorded allowed scientists to piece together bathymetric maps of the seafloor. Multi-beam sounders work on research vessels today. Questi...
What do waves deposit in relatively quiet areas along a shore?
fish
mud
snow
sand
D
Echo sounders were used to search for enemy submarines during World War II. The depths they recorded allowed scientists to piece together bathymetric maps of the seafloor. Multi-beam sounders work on research vessels today.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Abby is building 2 raised beds to grow vegetables. The beds are both 8 feet long, 4 feet wide and 1 foot high. Each bag of soil has 4 cubic feet. How many bags of soil will she need? A: 24 B: 6 C: 16 D: 8 Answer:
Answer the following multiple choice question by selecting the correct option. Context: One garden bed measures 8ft long, 4ft wide and 1ft high so to find the cubic feet needed, 8*4*1 = <<8*4*1=32>>32 cubic feet of soil needed Both beds are the same size so she needs 2*32 = <<2*32=64>>64 cubic feet of soil Every bag h...
Abby is building 2 raised beds to grow vegetables. The beds are both 8 feet long, 4 feet wide and 1 foot high. Each bag of soil has 4 cubic feet. How many bags of soil will she need?
24
6
16
8
C
One garden bed measures 8ft long, 4ft wide and 1ft high so to find the cubic feet needed, 8*4*1 = <<8*4*1=32>>32 cubic feet of soil needed Both beds are the same size so she needs 2*32 = <<2*32=64>>64 cubic feet of soil Every bag has 4 cubic feet of soil and she needs 64 cubic feet so 64/4 = <<64/4=16>>16 bags needed #...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the relationship between Coordinated Universal Time (UTC) and Universal Time (UT1)? A: UTC and Universal Time (UT1) are identical time scales that are used interchangeably in science and engineering. B: UTC is a time scal...
Answer the following multiple choice question by selecting the correct option. Question: What is the relationship between Coordinated Universal Time (UTC) and Universal Time (UT1)? A: UTC and Universal Time (UT1) are identical time scales that are used interchangeably in science and engineering. B: UTC is a time scal...
What is the relationship between Coordinated Universal Time (UTC) and Universal Time (UT1)?
UTC and Universal Time (UT1) are identical time scales that are used interchangeably in science and engineering.
UTC is a time scale that is completely independent of Universal Time (UT1). UTC is kept within 0.9 second of UT1 by the introduction of one-second steps to UTC, the "leap second".
UTC is an atomic time scale designed to approximate Universal Time (UT1), but it differs from UT1 by a non-integral number of seconds. UTC is kept within 0.9 second of UT1 by the introduction of one-second steps to UTC, the "leap second".
UTC is an atomic time scale designed to approximate Universal Time (UT1), but it differs from UT1 by an integral number of seconds. UTC is kept within 0.9 second of UT1 by the introduction of one-second steps to UTC, the "leap second".
D
null
llm_science
Answer the following multiple choice question by selecting the correct option. Question: Birds give birth to their babies while still in an egg. Mammals, however, give birth to their babies A: scrambled B: already alive C: dead D: Old Answer:
Answer the following multiple choice question by selecting the correct option. Context: mammals give birth to live young Question: Birds give birth to their babies while still in an egg. Mammals, however, give birth to their babies A: scrambled B: already alive C: dead D: Old Answer:
Birds give birth to their babies while still in an egg. Mammals, however, give birth to their babies
scrambled
already alive
dead
Old
B
mammals give birth to live young
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A bulb requires electrical energy to produce part of what kind of spectrum? A: an electron microscope B: magnetic C: autism spectrum D: electromagnetic Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a light bulb requires electrical energy to produce light Fact 2: Light is a part of the electromagnetic spectrum. Combined: A bulb requires electrical energy to produce part of the electromagnetic spectrum. Question: A bul...
A bulb requires electrical energy to produce part of what kind of spectrum?
an electron microscope
magnetic
autism spectrum
electromagnetic
D
Fact 1: a light bulb requires electrical energy to produce light Fact 2: Light is a part of the electromagnetic spectrum. Combined: A bulb requires electrical energy to produce part of the electromagnetic spectrum.
qasc
Answer the following multiple choice question by selecting the correct option. Question: in which of these conditions could one most likely skid off the road? A: driving on a dry day B: driving in optimal conditions C: driving on an icy day D: driving on a clear day Answer:
Answer the following multiple choice question by selecting the correct option. Context: braking can cause skidding Question: in which of these conditions could one most likely skid off the road? A: driving on a dry day B: driving in optimal conditions C: driving on an icy day D: driving on a clear day Answer:
in which of these conditions could one most likely skid off the road?
driving on a dry day
driving in optimal conditions
driving on an icy day
driving on a clear day
C
braking can cause skidding
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: What does planting native plants has a positive impact on? A: markets B: territory C: winds D: economies Answer:
Answer the following multiple choice question by selecting the correct option. Context: planting native plants has a positive impact on an ecosystem Question: What does planting native plants has a positive impact on? A: markets B: territory C: winds D: economies Answer:
What does planting native plants has a positive impact on?
markets
territory
winds
economies
B
planting native plants has a positive impact on an ecosystem
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: It takes ten minutes to fry a steak (five minutes for each side). You are frying the steaks in a pan that can accommodate only two steaks at one time. What is the least amount of time by which you can fry all the three steaks you ...
Answer the following multiple choice question by selecting the correct option. Context: Solution: Fifteen Minutes. After frying for five minutes, you can take out one steak and put the third one inside while turning the other one inside. After five more minutes, one steak is fried from both sides and you can take it o...
It takes ten minutes to fry a steak (five minutes for each side). You are frying the steaks in a pan that can accommodate only two steaks at one time. What is the least amount of time by which you can fry all the three steaks you have?
13 minutes
14 minutes
15 minutes
16 minutes
C
Solution: Fifteen Minutes. After frying for five minutes, you can take out one steak and put the third one inside while turning the other one inside. After five more minutes, one steak is fried from both sides and you can take it out. Now put in the steak that we removed and turn the other one inside. After five more m...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: How many terms are there in 2, 4, 8, 16,..., 512? A: 14 B: 11 C: 12 D: 9 Answer:
Answer the following multiple choice question by selecting the correct option. Context: 2, 4, 8, 16, ..., 512 is a G.P with a =2 and r =4/2 =2 Let the number of terms be n. Then 2 x 2 ^n-1 = 512 or 2^n-1 = 256 = 2^8 Thus n - 1 =8 n= 9 ANSWER:D Question: How many terms are there in 2, 4, 8, 16,..., 512? A: 14 B: 11 C...
How many terms are there in 2, 4, 8, 16,..., 512?
14
11
12
9
D
2, 4, 8, 16, ..., 512 is a G.P with a =2 and r =4/2 =2 Let the number of terms be n. Then 2 x 2 ^n-1 = 512 or 2^n-1 = 256 = 2^8 Thus n - 1 =8 n= 9 ANSWER:D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: A train moves fast a telegraph post and a bridge 264 m long in 8 sec and 26 sec respectively. What is the speed of the train? A: 89 B: 23 C: 52.8 D: 79.2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let the length of the train be x m and its speed be y m/sec. Then, x/y = 8 => x = 8y (x + 264)/26 = y y = 14.67 Speed = 14.67 m/sec = 14.67 * 18/5 = 52.8 km/hr. Answer: Option C Question: A train moves fast a telegraph post and a ...
A train moves fast a telegraph post and a bridge 264 m long in 8 sec and 26 sec respectively. What is the speed of the train?
89
23
52.8
79.2
C
Let the length of the train be x m and its speed be y m/sec. Then, x/y = 8 => x = 8y (x + 264)/26 = y y = 14.67 Speed = 14.67 m/sec = 14.67 * 18/5 = 52.8 km/hr. Answer: Option C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Anand starts from a point P towards point Q, where PQ = 60 km. After 1 hour, Ram starts from P and catches up with Anand after 2 more hours. After meeting they continue to travel towards Q. On reaching Q, Ram reverses his directio...
Answer the following multiple choice question by selecting the correct option. Context: Let the first meeting point be at a distance of x km from P, the remaining distance until Q would be (60-x) km Anand traveled this x kms in 3 hours, making his speed x/3 kmph Ram traveled the same x kms in 2 hours, making his speed...
Anand starts from a point P towards point Q, where PQ = 60 km. After 1 hour, Ram starts from P and catches up with Anand after 2 more hours. After meeting they continue to travel towards Q. On reaching Q, Ram reverses his direction and meets Anand 6 hours after the first meeting. Find Anand's speed.
(45/7) kmph
(60/7) kmph
(40/7) kmph
(30/7) kmph
C
Let the first meeting point be at a distance of x km from P, the remaining distance until Q would be (60-x) km Anand traveled this x kms in 3 hours, making his speed x/3 kmph Ram traveled the same x kms in 2 hours, making his speed x/2 kmph So, in 6 hours: Anand will cover=6x/3=2x km Ram will cover=6x/2=3x km And betwe...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: The lunchroom is full of students: 40% are girls and the remainder are boys. There are 2 monitors for every 15 students. There are 8 monitors. Every boy drinks, on average, 1 carton of milk, and every girl drinks, on average, 2 ca...
Answer the following multiple choice question by selecting the correct option. Context: There is 1 monitor for every fifteen students because 30 / 2 = <<30/2=15>>15 There are 120 students because 8 x 15 = <<8*15=120>>120 60% of the lunchroom is boys because 100 - 40 = <<100-40=60>>60 There are 72 boys because 120 x .6...
The lunchroom is full of students: 40% are girls and the remainder are boys. There are 2 monitors for every 15 students. There are 8 monitors. Every boy drinks, on average, 1 carton of milk, and every girl drinks, on average, 2 cartons of milk. How many total cartons of milk are consumed by the students in the lunchroo...
158
252
168
178
C
There is 1 monitor for every fifteen students because 30 / 2 = <<30/2=15>>15 There are 120 students because 8 x 15 = <<8*15=120>>120 60% of the lunchroom is boys because 100 - 40 = <<100-40=60>>60 There are 72 boys because 120 x .6 = <<120*.6=72>>72 There are 48 girls because 120 x .4 = <<120*.4=48>>48 The boys drink 7...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: When a water balloon is frozen, it will contain A: a much less amount of water B: a whole bunch of frozen ice-cream C: the same amount of water D: a greater amount of water Answer:
Answer the following multiple choice question by selecting the correct option. Context: as state of matter changes , mass will not change Question: When a water balloon is frozen, it will contain A: a much less amount of water B: a whole bunch of frozen ice-cream C: the same amount of water D: a greater amount of wa...
When a water balloon is frozen, it will contain
a much less amount of water
a whole bunch of frozen ice-cream
the same amount of water
a greater amount of water
C
as state of matter changes , mass will not change
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: A patient is receiving treatment through a saline drip which makes 20 drops per minute. If the treatment lasts 2 hours, and every 100 drops equal 5 ml of liquid, how many milliliters of treatment will the patient receive after the...
Answer the following multiple choice question by selecting the correct option. Context: The total of minutes the treatment will take is 2 hours x 60 minutes/hour = <<2*60=120>>120 minutes After 120 minutes has passed the total amount of drops that the patient will receive is 20 drops/minute x 120 minutes = <<20*120=24...
A patient is receiving treatment through a saline drip which makes 20 drops per minute. If the treatment lasts 2 hours, and every 100 drops equal 5 ml of liquid, how many milliliters of treatment will the patient receive after the 2 hours have passed?
180
120
130
240
B
The total of minutes the treatment will take is 2 hours x 60 minutes/hour = <<2*60=120>>120 minutes After 120 minutes has passed the total amount of drops that the patient will receive is 20 drops/minute x 120 minutes = <<20*120=2400>>2400 drops Knowing the number of drops, we know that the patient has taken 2400 drops...
gsm8k_converted