dataset stringclasses 5
values | id stringlengths 6 18 | question stringlengths 3 1.92k | choices listlengths 1 36 | answer stringclasses 5
values |
|---|---|---|---|---|
aqua_train | aqua_train_89365 | Each night before he goes to bed, Jordan likes to pick out an outfit to wear the next day. He has 12 different shirts, 10 different pairs of jeans, and 5 pairs of sneakers. If an outfit consists of 1 shirt, 1 pair of jeans, and 1 pair of sneakers, how many different outfits does Jordan have? | [
"A)30",
"B)90",
"C)600",
"D)480",
"E)960"
] | C |
sciq | sciq_4 | At the earth’s surface, the air pressure exerted on you is a result of the weight of what above you? | [
"magnetic force",
"humidity",
"water",
"air"
] | D |
aqua_train | aqua_train_19371 | Find the one which does not belong to that group? | [
"A)16",
"B)36",
"C)22",
"D)64",
"E)4"
] | C |
aqua_train | aqua_train_96822 | A family consists of grandparents, parents and three grand children. The average age of the grandparents is 67 years, that of the parents is 37 years and that of the grandchildren is 6 years. What is the average age of the family? | [
"A)28 4â„7 years",
"B)31 5â„7 years",
"C)32 2â„7 years",
"D)27 1â„2 years",
"E)None of these"
] | C |
science_train | science_train_4383 | Question: What do these two changes have in common?
milk going sour
rust forming on a metal gate
Hints: | [
"Both are only physical changes.",
"Both are caused by heating.",
"Both are chemical changes.",
"Both are caused by cooling."
] | C |
aqua_train | aqua_train_75913 | A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is: | [
"A)50 km/hr",
"B)15 km/hr",
"C)6 km/hr",
"D)8 km/hr",
"E)12 km/hr"
] | A |
ds_train | ds_train_1720 | In the context of analytical chemistry, particularly mass spectrometry, what is the term \"matrix effect\" primarily used to describe? | [
"A. The influence of the solvent on the ionization efficiency of the analyte.\nB. The impact of the sample's physical state on the ionization process.\nC. The interference caused by co-eluting compounds on the ionization of the target analyte.\nD. The effect of high sample concentration on the performance of the ma... | C |
aqua_train | aqua_train_37971 | A shopkeeper loses 15%,if an article is sold for $102. What should be the selling price of the article to gain 20%? | [
"A)$165",
"B)$174",
"C)$144",
"D)$164",
"E)$183"
] | C |
sciq | sciq_4 | What system lets flatworms maintain a proper balance of water and salts? | [
"homeostasis",
"nervous",
"digestive",
"excretory"
] | D |
aqua_train | aqua_train_85173 | When 1/20% of 6,000 is subtracted from 1/10 of 6,000, the difference is | [
"A)50",
"B)200",
"C)380",
"D)598",
"E)400"
] | D |
aqua_train | aqua_train_21388 | 3,6,12,24,48,__ | [
"A)88",
"B)90",
"C)92",
"D)94",
"E)96"
] | E |
aqua_train | aqua_train_90213 | Solution A is 20% chlorine and Solution B is 80% chlorine. If you have 30 ounces of solution A and 60 ounces of solution B, in what ratio could you mix Solution A with Solution B to produce 50 ounces of a 50% chlorine solution? | [
"A)6:4",
"B)6:14",
"C)4:4",
"D)4:6",
"E)3:7"
] | C |
aqua_train | aqua_train_80985 | Find the value of 72515 x 9999 = m? | [
"A)345434667",
"B)246465757",
"C)465767867",
"D)725077485",
"E)645354643"
] | D |
aqua_train | aqua_train_26351 | How many odd integers S between 200 and 600 are there such that their tens digit is even? | [
"A)20",
"B)25",
"C)100",
"D)150",
"E)200"
] | C |
sciq | sciq_4 | The loss of too much blood may lead to shock of what system? | [
"heart",
"nervous",
"Circular",
"circulatory"
] | D |
aqua_train | aqua_train_55642 | The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 7 minutes, then the area of the park (in sq. m) is | [
"A)153200",
"B)153400",
"C)153600",
"D)154000",
"E)117600"
] | E |
science_train | science_train_5331 | Question: In this experiment, which were part of a control group?
Hints: | [
"the plots with no fires",
"the plots with fires"
] | A |
aqua_train | aqua_train_37101 | A wheel rotates 10 times every minute and moves 20 cm during each rotation. How many ems does the wheel move in 1 hour? | [
"A)20000",
"B)14000",
"C)23000",
"D)120000",
"E)None of these"
] | D |
aqua_train | aqua_train_76065 | By selling 20 pencils for a rupee a man loses 35%. How many for a rupee should he sell in order to gain 30%? | [
"A)8",
"B)9",
"C)6",
"D)14",
"E)10"
] | E |
aqua_train | aqua_train_36485 | By selling an umbrella for Rs. 300, a shop keeper gains 100%. During a clearance sale, the shopkeeper allows a discount of 10% on the marked price. His gain percent during the sale is? | [
"A)23.23",
"B)32.32",
"C)33.33",
"D)30",
"E)31"
] | C |
aqua_train | aqua_train_62115 | If a number is chosen at random from the set {1, 2, 3…, 100}, then the probability that the chosen number is a perfect cube is | [
"A)1/25",
"B)1/2",
"C)4/13",
"D)1/10",
"E)3/10"
] | A |
aqua_train | aqua_train_86917 | In how much time will a train of length 100 m, moving at 36 kmph cross an electric pole? | [
"A)16 sec",
"B)18 sec",
"C)19 sec",
"D)10 sec",
"E)17 sec"
] | D |
aqua_train | aqua_train_88856 | Andrew travelling to 7 cities. Gasoline prices varied from city to city. $1.75, $1.61, $1.79, $2.11, $1.96, $2.09, $1.82. What is the median gasoline price? | [
"A)$1",
"B)$1.82",
"C)$1.92",
"D)$2.13",
"E)$2.15"
] | B |
aqua_train | aqua_train_66156 | Evaluate: 983 x 207 - 983 x 107 | [
"A)93700",
"B)97300",
"C)93800",
"D)98300",
"E)None of them"
] | D |
aqua_train | aqua_train_195 | P is two years older than Q who is twice as old as R. The total of the ages of P, Q and R is 25. How old is Q? | [
"A)7.2 years",
"B)8.2 years",
"C)9.8 years",
"D)9.2 years",
"E)9.4 years"
] | D |
sciq | sciq_4 | What are microfilaments made out of? | [
"two microscopy chains",
"two halophilic chains",
"two DNA chains",
"two actin chains"
] | D |
aqua_train | aqua_train_29059 | At a certain conference, 62% of the attendees registered at least two weeks in advance and paid their conference fee in full. If 20% of the attendees who paid their conference fee in full did not register at least two weeks in advance, what percent of conference attendees registered at least two weeks in advance? | [
"A) 18.0%",
"B) 62.0%",
"C) 79.2%",
"D) 77.5%",
"E) 82.0%"
] | D |
aqua_train | aqua_train_24335 | The average of five consecutive odd numbers is 55. What is the difference between the highest and lowest numbers? | [
"A)2",
"B)5",
"C)8",
"D)9",
"E)10"
] | C |
aqua_train | aqua_train_46278 | The simple interest on Rs.12000 at a certain rate of interest in five years is Rs.7200. Find the compound interest on the same amount for five years at the same rate of interest. | [
"A)3052.82",
"B)3052.89",
"C)3052.85",
"D)3052.8",
"E)3052.82"
] | D |
aqua_train | aqua_train_85806 | In what ratio mental A at Rs.68 per kg be mixed with another metal at Rs.96 per kg so that cost of alloy (mixture) is Rs.72 per kg? | [
"A)6:1",
"B)4:7",
"C)3:7",
"D)9:5",
"E)9:8"
] | A |
ds_train | ds_train_40 | Suppose we have the function \( f(x) = \ln(x) \). What is the derivative of \( f(x) \) with respect to \( x \)? | [
"A. \\( 1 \\)\nB. \\( \\frac{1}{x} \\)\nC. \\( -\\frac{1}{x^2} \\)\nD. \\( x \\ln(x) \\)"
] | B |
aqua_train | aqua_train_50044 | if f(f(X))=81. then. value of x=?
when f(X)=2X-1+f(X-1). is not equal to zero and f(X=0)=0 | [
"A)2",
"B)3",
"C)4",
"D)5",
"E)6"
] | B |
aqua_train | aqua_train_5268 | The price of commodity X increases by 40 paise every year, while the price of commodity Y increases by 15 paise every year. If in 1988, the price of commodity X was 4.20 and that of Y was 6.30, in which year will commodity X cost 40 paise more than commodity Y? | [
"A)1997",
"B)1998",
"C)1999",
"D)2000",
"E)None of these"
] | B |
aqua_train | aqua_train_28062 | A man can row with a speed of 15 kmph in still water. If the stream flows at 15 kmph, then the speed in downstream is? | [
"A)27",
"B)30",
"C)20",
"D)99",
"E)2"
] | B |
ds_train | ds_train_1324 | In Choquet theory, which of the following statements correctly describes the Choquet integral with respect to a non-additive set function, such as a capacity or fuzzy measure? | [
"A. The Choquet integral is always linear.\nB. The Choquet integral coincides with the Lebesgue integral when the set function is additive.\nC. The Choquet integral can be used to measure only non-monotone functions.\nD. The Choquet integral and the Riemann integral are equivalent for non-additive set functions."
] | B |
aqua_train | aqua_train_54607 | log4 2+log4 32 i equal to? | [
"A)2",
"B)3",
"C)4",
"D)5",
"E)6"
] | B |
aqua_train | aqua_train_52253 | A test has 180 questions. Each question has 5 options, but only 1 option is correct. If test-takers mark the correct option, they are awarded 1 point. However, if an answer is incorrectly marked, the test-taker loses 0.25 points. No points are awarded or deducted if a question is not attempted. A certain group of test-... | [
"A)29",
"B)33",
"C)35",
"D)40",
"E)42"
] | A |
sciq | sciq_4 | What is a sheet of muscle that spreads across the bottom of the rib cage? | [
"cartilage",
"thorax",
"diagram",
"diaphragm"
] | D |
aqua_train | aqua_train_75536 | A number a is squared and then multiplied by negative 4. The result of this operation is equal to 4times the sum of FOURTH times a and 1. What is one possible value of a ? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | A |
aqua_train | aqua_train_48391 | There is an increase of 30% in the production of milk chocolates in Amul Dairy in one month. If now it is 3,900 milk chocolates per month, what was it one month ago? | [
"A)10,000 chocolates",
"B)3000 chocolates",
"C)8000 chocolates",
"D)7000 chocolates",
"E)None of these"
] | B |
aqua_train | aqua_train_45940 | A can complete a project in 20 days and B can complete the same project in 40 days. If A and B start working on the project together and A quits 10 days before the project is completed, in how many days will the project be completed? | [
"A)18 days",
"B)20 days",
"C)26.67 days",
"D)16 days",
"E)12 days"
] | B |
aqua_train | aqua_train_85240 | The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @ Rs. 26.50 per metre is Rs. 8480, what is the length of the plot in metres? | [
"A)20",
"B)200",
"C)300",
"D)90",
"E)140"
] | D |
sciq | sciq_4 | Particles of matter have the most definite shape in what material state? | [
"plasma",
"liquid",
"gas",
"solid"
] | D |
aqua_train | aqua_train_93878 | What is the average (arithmetic mean) of the numbers 2, 4, 6, 8, 10, 12, 14 and 16? | [
"A)9",
"B)10",
"C)15",
"D)12",
"E)14"
] | A |
aqua_train | aqua_train_36798 | What is the place value of 3 in the numeral 3259 | [
"A)2000",
"B)2500",
"C)2600",
"D)3000",
"E)3100"
] | D |
aqua_train | aqua_train_70407 | The average of eight numbers is 14. The average of six of these numbers is 16.The average of the remaining two numbers is | [
"A)14×8 – 16×6)/9",
"B)14×8 – 16×6)/1",
"C)14×8 – 16×6)/2",
"D)14×8 – 16×6)/5",
"E)14×8 – 16×6)/6"
] | C |
aqua_train | aqua_train_71168 | Positive integers from 1 to 45, inclusive are placed in 5 groups of 9 each. What is the highest possible average of the medians of these 5 groups? | [
"A)25",
"B)31",
"C)15",
"D)26",
"E)23"
] | B |
aqua_train | aqua_train_63669 | Two trains leave the same train station at 6:00 am and 6:30 am and they travel at 100 kph and 120 kph respectively. How many kilometers from the train station will the two trains be together? | [
"A)300",
"B)320",
"C)340",
"D)360",
"E)380"
] | A |
aqua_train | aqua_train_48727 | Set X consists of 5 integers and has median of 20 and a range of 20. What is the value of the greatest possible integer that can be present in the set? | [
"A)20",
"B)37",
"C)C.40",
"D)43",
"E)50"
] | A |
aqua_train | aqua_train_84770 | In expressing a length of 81.472 km as nearly as possible with the three significant digits, find the
percentage error | [
"A)0.35%",
"B)0.34%",
"C)0.034%",
"D)0.035%",
"E)None of these"
] | C |
aqua_train | aqua_train_47105 | A car traveling at a certain constant speed takes 2 seconds longer to travel 1 kilometer than it would take to travel 1 kilometer at 100 kilometers per hour. At what speed, in kilometers per hour, is the car traveling? | [
"A)71.5",
"B)72",
"C)72.5",
"D)73",
"E)94.7"
] | E |
sciq | sciq_4 | How many layers of phospholipids does the cell membrane contain? | [
"four",
"five",
"three",
"two"
] | D |
science_train | science_train_2642 | Question: Is the following trait inherited or acquired?
Kendrick has naturally black hair.
Hints: | [
"acquired",
"inherited"
] | B |
science_train | science_train_6067 | Question: Which property matches this object?
Hints: | [
"smooth",
"rough"
] | A |
sciq | sciq_4 | What would cause warm receptors to signal the hypothalamic thermostat? | [
"hypothermia",
"lower temperature",
"hyperventilation",
"increased temperature"
] | D |
aqua_train | aqua_train_33809 | If x : y = 3 : 5, find the value of (2x + 4y) : (4x – y) | [
"A)29:7",
"B)22:7",
"C)26:7",
"D)20:7",
"E)26:5"
] | C |
aqua_train | aqua_train_9772 | The price of commodity X increases by 45 cents every year, while the price of commodity Y increases by 20 cents every year. In 2001, the price of commodity X was $5.20 and the price of commodity Y was $7.30. In which year will the price of commodity X be 10 cents less than the price of commodity Y? | [
"A)2008",
"B)2009",
"C)2010",
"D)2011",
"E)2012"
] | B |
aqua_train | aqua_train_856 | The average of first five multiples of 3 is? | [
"A)6",
"B)8",
"C)9",
"D)5",
"E)7"
] | B |
aqua_train | aqua_train_75054 | If the average marks of three batches of 72, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is | [
"A)54.48",
"B)54.68",
"C)54.6",
"D)54.23",
"E)None of these"
] | D |
aqua_train | aqua_train_16918 | In a factory there are three types of machine M1, M2 and M which produces 25%, 35% and 40% of the total products respectively. M1, M2 and M3 produces 2%, 4% and 5% defective products, respectively. what is the percentage of non-defective products ? | [
"A)89%",
"B)97.1%",
"C)96.1%",
"D)86.1%",
"E)None of these"
] | C |
sciq | sciq_4 | Solutions can also become supersaturated , where the amount of solute dissolved exceeds what? | [
"part solubility",
"its dissolution",
"its concentration",
"its solubility"
] | D |
sciq | sciq_4 | Name the 3 ocean zones. | [
"coral, intertidal, apogean",
"amphidromic, cotidal, benthic",
"cotidal, intertidal, exotidal",
"intertidal, pelagic, benthic"
] | D |
science_train | science_train_539 | Question: Using only these supplies, which question can Nora investigate with an experiment?
Hints: | [
"Do round rocks or flat rocks skip more times when thrown across the river?",
"Do small rocks or large rocks skip more times when thrown across the river?",
"Do rocks skip more times when thrown across a river or across a pond?"
] | B |
science_train | science_train_3796 | Question: Which property do these three objects have in common?
Hints: | [
"salty",
"sweet",
"scratchy"
] | B |
aqua_train | aqua_train_95310 | A professional janitor can clean a certain high school in 8 hours, working at a constant rate. A student sentenced to detention can clean that same high school in (10+10) hours, also working at a constant rate. If the student is paid $7 total per hour and the janitor is paid $21 per hour, how much more would it cost th... | [
"A)-$56",
"B)-$6",
"C)$0",
"D)$6",
"E)$8"
] | E |
aqua_train | aqua_train_91765 | What is the minimum value of z for which z^2 + z - 3/10 > 0 is not true? | [
"A) -5/2",
"B) -3/5",
"C) -1/5",
"D) 1/4",
"E) 1/5"
] | B |
aqua_train | aqua_train_76301 | Thefactor countof an integer n greater than 1 is the number of distinct prime factors of n. For example, the factor count of 36 is 2, since 2 and 3 are the distinct prime factors of 36 = 2 x 2 x 3 x 3. For which of the following integers is the factor count greatest E? | [
"A) 60",
"B) 61",
"C) 62",
"D) 63",
"E) 64"
] | A |
aqua_train | aqua_train_21074 | Avinash covers a distance of 8km in 50 minutes. If he covers 3km distance in 2/5th of time then, What speed should he maintain to cover the remaining distance in the remaining time? | [
"A)10",
"B)12",
"C)15",
"D)20",
"E)25"
] | C |
sciq | sciq_4 | What is the name for the amount of water vapor in the air? | [
"ambient",
"heat",
"viscosity",
"humidity"
] | D |
aqua_train | aqua_train_83088 | In a certain alphabet, 20 letters contain a dot and a straight line. 36 letters contain a straight line but do not contain a dot. If that alphabet has 60 letters, all of which contain either a dot or a straight line or both, how many letters contain a dot but do not contain a straight line? | [
"A)4",
"B)3",
"C)14",
"D)20",
"E)28"
] | A |
aqua_train | aqua_train_52109 | If the selling price of 50 articles is equal to the cost price of 40 articles, then the loss or gain percent is: | [
"A)20% loss",
"B)20% gain",
"C)25% loss",
"D)25% gain",
"E)35% gain"
] | A |
science_train | science_train_4592 | Question: Which statement describes the Taklamakan Desert ecosystem?
Hints: | [
"It has dry",
"thin soil.",
"It has warm summers and mild winters.",
"It has a medium amount of rain."
] | A |
aqua_train | aqua_train_90419 | The dimensions of a room are 25 feet * 15 feet * 12 feet. What is the cost of white washing the four walls of the room at Rs. 2 per square feet if there is one door of dimensions 6 feet * 3 feet and three windows of dimensions 4 feet * 3 feet each? | [
"A)s.4528",
"B)s.1812",
"C)s.4527",
"D)s.4530",
"E)s.4521"
] | B |
science_train | science_train_2032 | Question: Which solution has a higher concentration of pink particles?
Hints: | [
"Solution B",
"neither; their concentrations are the same",
"Solution A"
] | C |
science_train | science_train_2675 | Question: Which is harder?
Hints: | [
"ice rink",
"clay ball"
] | A |
science_train | science_train_2006 | Question: Identify the question that Leo's experiment can best answer.
Hints: | [
"Do steel nails rust in fewer days when submerged in a large volume of liquid compared to a small volume?",
"Do steel nails take fewer days to rust in water compared to vinegar?"
] | B |
aqua_train | aqua_train_88369 | If m is the average (arithmetic mean) of the first 10 positive multiples of 6 and if M is the median of the first 10 positive multiples of 6, what is the value of M – m ? | [
"A) –5",
"B) 10",
"C) 5",
"D) 0",
"E) 27.5"
] | D |
aqua_train | aqua_train_63723 | A man invested Rs. 1552 in a stock at 97 to obtain an income of Rs. 128. The dividend from the stock is : | [
"A)7.5 %",
"B)8 %",
"C)9.7 %",
"D)None of these",
"E)Cannot be determined"
] | B |
aqua_train | aqua_train_82688 | The average age of applicants for a new job is 31, with a standard deviation of 6. The hiring manager is only willing to accept applications whose age is within one standard deviation of the average age. What is the maximum number of different ages of the applicants? | [
"A)8",
"B)13",
"C)15",
"D)18",
"E)30"
] | B |
aqua_train | aqua_train_21766 | The Average of six numbers is 8. The average of the first two is 11 and the average of the last three is 4. What is the middle number? | [
"A)A)15",
"B)B)8",
"C)C)6",
"D)D)14",
"E)E)9"
] | D |
aqua_train | aqua_train_83825 | Given f(x) = 3x – 5, for what value of x does 2*[f(x)] – 7 = f(3x – 6) | [
"A)0",
"B)2",
"C)6",
"D)7",
"E)13"
] | B |
aqua_train | aqua_train_79013 | What is the number?
I.
The sum of the two digits is 8. The ratio of the two digits is 1 : 3.
II.
The product of the two digit of a number is 12. The quotient of two digits is 3. | [
"A)I alone sufficient while II alone not sufficient to answer",
"B)II alone sufficient while I alone not sufficient to answer",
"C)Either I or II alone sufficient to answer",
"D)Both I and II are not sufficient to answer",
"E)Both I and II are necessary to answer"
] | C |
aqua_train | aqua_train_82235 | The number of years of service of the eight employees in a production department are 15, 10, 9, 17, 8, 7, 14 and 16. What is the range in the number of years of service of the eight employees? | [
"A)10",
"B)11",
"C)12",
"D)13",
"E)14"
] | A |
aqua_train | aqua_train_66598 | Find the area of circle whose radius is 21m? | [
"A)980 sq m",
"B)1892 sq m",
"C)1267 sq m",
"D)1386 sq m",
"E)1525 sq m"
] | D |
aqua_train | aqua_train_38868 | The height of a triangle is decreased by 25% and its base increased by 50%. Its area will | [
"A)decrease by 12.5%",
"B)increase by 12.5%",
"C)decrease by 25%",
"D)Increase by 25%",
"E)None of these"
] | B |
aqua_train | aqua_train_18067 | A shopkeeper sold an article offering a discount of 5% and earned a profit of 23.5%. What would have been the percentage of profit earned if no discount was offered? | [
"A)24",
"B)28",
"C)30",
"D)32",
"E)34"
] | C |
aqua_train | aqua_train_30323 | If x and q are integers and 2x–q= 11, then 4x+ q CANNOT be | [
"A) –5",
"B) 1",
"C) 13",
"D) 17",
"E) 551"
] | D |
aqua_train | aqua_train_14041 | There is a total of 84 marbles in a box, each of which is red, green, blue, or white. If one marble is drawn from the box at random, the probability that it will be white is 1/4 and the probability that it will be green is 1/7. What is the probability that the marble will be either red or blue? | [
"A)4/7",
"B)9/14",
"C)11/14",
"D)17/28",
"E)23/28"
] | D |
aqua_train | aqua_train_71062 | The positive number a is q percent greater than the positive number b, which is y percent less than a itself. If a is increased by y percent, and the result is then decreased by q percent to produce a positive number c, which of the following could be true?
I. c > a
II. c = a
III. c < a | [
"A)I only",
"B)II only",
"C)III only",
"D)I and II only",
"E)II and III only"
] | C |
science_train | science_train_4318 | Question: What do these two changes have in common?
roasting a marshmallow over a campfire
baking a loaf of bread
Hints: | [
"Both are only physical changes.",
"Both are caused by cooling.",
"Both are chemical changes."
] | C |
aqua_train | aqua_train_75557 | In a school seats for Maths, Physics and Biology in a school are in the ratio 1:2:3. There is a proposal to increase these seats by 10%,20% and 30%. What will be the ratio of increased seats? | [
"A)1:4:9",
"B)16:34:47",
"C)11:24:39",
"D)15:42:77",
"E)5:15:26"
] | C |
aqua_train | aqua_train_38192 | In an aquarium there is 14 purple fish, 8 orange fish,12 pink fish, 3 golden fish. How many fish are there in an aquarium? | [
"A)27",
"B)37",
"C)17",
"D)47",
"E)07"
] | B |
aqua_train | aqua_train_23819 | Two friends were driving a Ferrari at 55mph and they traveled x miles with that speed. The next x+20 miles were traveled by them at a speed of 40mph. If they drove for hundred minutes in total.
What is the distance that they traveled in total ? | [
"A)64 2/57 miles",
"B)74 2/57 miles",
"C)84 2/57 miles",
"D)94 2/57 miles",
"E)54 2/57 miles"
] | B |
aqua_train | aqua_train_44352 | A certain population of bacteria doubles every 10 minutes. If the number of bacteria in the population initially was 10^5, then what was the number in the population 90 minutes later? | [
"A)2(10^5)",
"B)9(10^5)",
"C)(2^9)(10^5)",
"D)(10^9)(10^5)",
"E)(10^5)^9"
] | C |
aqua_train | aqua_train_32487 | If 7 and 9 are factors of 60n, what is the minimum value of n? | [
"A) 2",
"B) 3",
"C) 7",
"D) 14",
"E) 21"
] | E |
aqua_train | aqua_train_22505 | 150 125 60 120 95 60 70 ? ? | [
"A)25 15",
"B)25 85",
"C)35 25",
"D)60 60",
"E)20 75"
] | D |
aqua_train | aqua_train_24228 | A bookseller has two display windows. She plans to display 5 new fiction books in the left window, and 3 new non-fiction books in the right window. Assuming she can put the three fiction books in any order, and separately, the three non-fiction books in any order, how many total configurations will there be for the two... | [
"A)240",
"B)720",
"C)144",
"D)336",
"E)420"
] | B |
ds_train | ds_train_2340 | Consider a binary communication system where a message consists of a single bit (either 0 or 1) and the message is transmitted using a repetition code with n repetitions. If n bits are received and each bit has an independent probability p of being incorrectly received, what is the minimum value of n such that the mess... | [
"A. n = 5\nB. n = 7\nC. n = 9\nD. n = 11"
] | C |
aqua_train | aqua_train_49812 | What is the sum of three consecutive numbers if the product of the numbers can be expressed as 3079+3080+3081? | [
"A)62",
"B)63",
"C)61",
"D)65",
"E)67"
] | B |
aqua_train | aqua_train_74602 | There are 8 students. 4 of them are men and 4 of them are women. If 4 students are selected from the 8 students. What is the probability T that the number of men is equal to that of women? | [
"A)T=18/35",
"B)16/35",
"C)14/35",
"D)13/35",
"E)12/35"
] | A |
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