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_73973 | Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 90 kmph. In how much time will the trains cross each other? | [
"A)10 sec",
"B)11 sec",
"C)12 sec",
"D)60/7 sec",
"E)90/7 sec"
] | A |
aqua_train | aqua_train_17892 | A certain number of men can do a work in 20days. If there were 4 men less it could be finished in 5days more. How many men are there? | [
"A)10",
"B)20",
"C)25",
"D)30",
"E)35"
] | B |
aqua_train | aqua_train_52388 | Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.
What is the total? | [
"A)4100",
"B)3870",
"C)5200",
"D)6230",
"E)8340"
] | A |
aqua_train | aqua_train_10068 | There are deer and peacocks in a zoo. By counting heads they are 80. The number of their legs is 200. How many peacocks are there ? | [
"A)20",
"B)30",
"C)50",
"D)60 peacocks",
"E)80"
] | D |
aqua_train | aqua_train_14500 | A brick measures 20 cm * 10 cm * 7.5 cm how many bricks will be required for a wall 24 m * 2 m * 0.75 m? | [
"A)22377",
"B)27782",
"C)27891",
"D)24000",
"E)18771"
] | D |
aqua_train | aqua_train_74598 | There are y different travelers who each have a choice of vacationing at one of n different destinations. What is the probability that all y travelers will end up vacationing at the same destination? | [
"A)1/n!",
"B)n/n!",
"C)1/n^y",
"D)1/n^(y-1)",
"E)n/y^n"
] | D |
sciq | sciq_4 | Many species use their body shape and coloration to avoid being detected by what? | [
"biology",
"viruses",
"males",
"predators"
] | D |
sciq | sciq_4 | What types of living things are divided into nonvascular and vascular groupings? | [
"organs",
"mammals",
"animals",
"plants"
] | D |
aqua_train | aqua_train_95756 | Divide Rs. 5500 among A, B and C so that A receives 1/3 as much as B and C together and B receives 1/5 as A and C together. A's share is? | [
"A)1227",
"B)1268",
"C)1375",
"D)1200",
"E)1210"
] | C |
aqua_train | aqua_train_80087 | The salary of A, B, C, D, E is Rs. 8000, Rs. 5000, Rs. 11000, Rs. 7000, Rs. 9000 per month respectively, then the average salary of A, B, C, D, and E per month is | [
"A)Rs. 7000",
"B)Rs. 8000",
"C)Rs. 8500",
"D)Rs. 9000",
"E)None"
] | B |
aqua_train | aqua_train_39640 | Alok ordered 16 chapatis, 5 plates of rice, 7 plates of mixed vegetable and 6 ice-cream cups. The cost of each chapati is Rs.6, that of each plate of rice is Rs.45 and that of mixed vegetable is Rs.70. The amount that Alok paid the cashier was Rs.1015. Find the cost of each ice-cream cup? | [
"A)34",
"B)76",
"C)29",
"D)12",
"E)20"
] | A |
aqua_train | aqua_train_86481 | The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is: | [
"A)245",
"B)225",
"C)200",
"D)250",
"E)300"
] | A |
sciq | sciq_4 | There are how many visual clues to indicate a chemical reaction? | [
"three",
"five",
"seven",
"four"
] | D |
aqua_train | aqua_train_89383 | A and B walk around a circular track. They start at 8 a.m. from the same point in the opposite directions. A and B walk at a speed of 5 rounds per hour and 5 rounds per hour respectively. How many times shall they cross each other before 9.30 a.m. ? | [
"A)A)5",
"B)B)6",
"C)C)8",
"D)D)15",
"E)E)9"
] | D |
sciq | sciq_4 | Synthetic and natural rubber, styrofoam and plastic are examples of organic what? | [
"solutions",
"microbes",
"metals",
"polymers"
] | D |
science_train | science_train_5953 | Question: Which statement describes the Great Victoria Desert ecosystem?
Hints: | [
"It has many different types of organisms.",
"It has thick",
"moist soil."
] | A |
science_train | science_train_633 | Question: Is thread a solid, a liquid, or a gas?
Hints: | [
"a gas",
"a liquid",
"a solid"
] | C |
aqua_train | aqua_train_58729 | If a man can cover 12 metres in one second, how many kilometres can he cover in 3 hours 30 minutes? | [
"A)150km",
"B)151.2km",
"C)152.5km",
"D)153km",
"E)155km"
] | B |
aqua_train | aqua_train_84418 | How many three letter words are formed using the letters of the word MARCH? | [
"A)A)150",
"B)B)140",
"C)C)130",
"D)D)120",
"E)E)110"
] | D |
ds_train | ds_train_662 | In the context of the game Cacho (also known as Liar's Dice), let\u2019s consider a scenario in which a player needs to decide whether to use a \u201cwild die\u201d value. If a player has 3 dice showing the following numbers: [2, 4, 2], and the wild die condition is that all twos (2s) can be considered as any other number, what is the probability that the player can claim to have at least one pair of 4s? | [
"A. 0\nB. 1/3\nC. 2/3\nD. 1"
] | D |
aqua_train | aqua_train_55055 | Two cars were driven by W and B. They were 580 miles apart when they started driving towards each other.W's car had traveled at a speed of 20 miles per hour, 4 hours per day for 5 days when it had met B's car. If B had driven 3 hours per day for 5 days, what was B's speed in miles per hour? | [
"A)8",
"B)9",
"C)10",
"D)11",
"E)12"
] | E |
aqua_train | aqua_train_20246 | 2 + 2^2 + 2^3 + ... + 2^8 = ? | [
"A)510",
"B)610",
"C)710",
"D)810",
"E)910"
] | A |
aqua_train | aqua_train_39941 | WINK, Inc. follows a certain procedure that requires two tasks to be finished independently in order for a job to be done. On any given day, there is a 1/8 probability that task 1 will be completed on time, and a 3/5 probability that task 2 will be completed on time. On a certain day, what is the probability that task 1 will be completed on time, but task 2 will not? | [
"A)1/20",
"B)3/40",
"C)13/40",
"D)7/20",
"E)13/22"
] | A |
aqua_train | aqua_train_33834 | In a school of 650 boys, 44% of Muslims, 28% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities? | [
"A)173",
"B)163",
"C)153",
"D)143",
"E)117"
] | E |
aqua_train | aqua_train_59485 | . A boy has nine trousers and 12 shirts. In how many different ways can he select a trouser and a shirt? | [
"A)28",
"B)108",
"C)297",
"D)27",
"E)28"
] | D |
sciq | sciq_4 | Because conifers carry both male and female sporophylls on the same mature sporophyte, they are considered what type of plant? | [
"siliceous",
"bioecious",
"dioecious",
"monoecious"
] | D |
aqua_train | aqua_train_67317 | A rope of which a calf is tied is increased from 12 m to 23 m, how much additional grassy ground shall it graze? | [
"A)2989",
"B)2789",
"C)1210",
"D)1288",
"E)1211"
] | C |
aqua_train | aqua_train_82306 | In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 54, the dividend is: | [
"A)6324",
"B)7344",
"C)8336",
"D)9356",
"E)9400"
] | B |
aqua_train | aqua_train_43207 | The smallest 4 digit prime number is? | [
"A)A)101",
"B)B)1003",
"C)C)109",
"D)D)113",
"E)E)None"
] | B |
aqua_train | aqua_train_13254 | Tom wants to buy items costing $25.35, $70.69, and $85.96. He earns $6.50 an hour doing
odd jobs. If ten percent of his income is put aside for other purposes, how many hours must he
work to earn the money he needs for his purchases? Round your answer to the nearest whole
hour. | [
"A)8 hours",
"B)48 hours",
"C)31 hours",
"D)18 hours",
"E)28 hours"
] | C |
aqua_train | aqua_train_36537 | A student was asked to find 4/5 of a number. But the student divided the number by 4/5, thus the student got 18 more than the correct answer. Find the number. | [
"A)30",
"B)35",
"C)40",
"D)45",
"E)50"
] | C |
aqua_train | aqua_train_86011 | Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. What are the marks obtained by them? | [
"A)42",
"33",
"B)42",
"36",
"C)44",
"33",
"D)44",
"36",
"E)45",
"38"
] | A |
aqua_train | aqua_train_31158 | Three friends A, Band C started a business by investing a sum of money in the ratio of 5 : 7 : 6. After 6 months C withdraws half of his capital. If the sum invested by ‘A’ is 40,000, out of a total annual profit of 33,000, C’s share will be | [
"A)9,000",
"B)12,000",
"C)11,000",
"D)10,000",
"E)None of these"
] | A |
aqua_train | aqua_train_29876 | The edges of cuboid are 4 cm; 5 cm and 6 cm. Find its surface area? | [
"A)376",
"B)148",
"C)216",
"D)168",
"E)178"
] | B |
aqua_train | aqua_train_35871 | A player holds 13 cards of four suits, of which seven are black and six are red. There are twice as many diamonds as spades and twice as many hearts as diamonds. How many clubs does he hold ? | [
"A)4",
"B)5",
"C)6",
"D)7",
"E)8"
] | C |
sciq | sciq_4 | When water goes above and below its freezing point, what rock-breaking phenomenon is common? | [
"ice locking",
"ice inverting",
"ice crushing",
"ice wedging"
] | D |
aqua_train | aqua_train_13557 | Triangle STV has sides ST = TV = 5, and SV = 6. What is the area? | [
"A)8",
"B)10",
"C)12",
"D)14",
"E)16"
] | C |
aqua_train | aqua_train_43962 | Average of five numbers is 27. If one number is excluded the average becomes 25. The excluded number is | [
"A)35",
"B)45",
"C)55",
"D)65",
"E)75"
] | A |
aqua_train | aqua_train_62797 | a square of 2 unit is given and four circles are made on its corners having equal radius of each. and another circle of equAl radius is made on the center of the square. find out the area of square which is not covered by circles? | [
"A)0.76",
"B)0.86",
"C)0.96",
"D)1.16",
"E)1.26"
] | B |
aqua_train | aqua_train_22504 | Ayesha's father was 40 years of age when she was born while her mother was 32 years old when her brother six years younger to her was born. What is the difference between the ages of her parents? | [
"A)6",
"B)14",
"C)5",
"D)1",
"E)2"
] | B |
aqua_train | aqua_train_85116 | The factorial expression 11!/2! is not divisible by which of the following integers? | [
"A)3",
"B)5",
"C)6",
"D)7",
"E)None of these"
] | E |
aqua_train | aqua_train_91426 | A, B and C can do a piece of work in 24, 30 and 40 days respectively. They start the work together but C leaves 4 days before the completion of the work. In how many days is the work done? | [
"A)22 days",
"B)77 days",
"C)88 days",
"D)11 days",
"E)18 days"
] | D |
aqua_train | aqua_train_73911 | n a fort, there are 1200 soldiers. If each soldier consumes 3 kg per day, the provisions available in the fort will last for 30 days. If some more soldiers join, the provisions available will last for 25 days given each soldier consumes 2.5 kg per day. Find the number of soldiers joining the fort in that case? | [
"A)289",
"B)528",
"C)273",
"D)279",
"E)270"
] | B |
aqua_train | aqua_train_48965 | From (1, 2, 3, 4, 5, 6), one number is picked out and replaced and one number is picked out again. If the sum of the 2 numbers is 5, what is the probability that the 2 numbers included the number 3? | [
"A)1/5",
"B)1/2",
"C)3/10",
"D)3/5",
"E)1/4"
] | B |
aqua_train | aqua_train_94186 | A certain country had a total annual expenditure of $7.2 x 10^11 last year. If the population of the country was 240 million last year, what was the per capita expenditure? | [
"A) $ 500",
"B) $1,000",
"C) $2,000",
"D) $3,000",
"E) $5,000"
] | D |
aqua_train | aqua_train_29496 | Which is the following is divisible by 11 | [
"A)A)3052",
"B)B)4825",
"C)C)4805",
"D)D)4905",
"E)E)4906"
] | A |
aqua_train | aqua_train_58128 | The probability that a visitor at the mall buys a pack of candy is 40%. If three visitors come to the mall today, what is the probability that exactly two will buy a pack of candy? | [
"A).288",
"B).147",
"C).189",
"D).063",
"E).027"
] | A |
aqua_train | aqua_train_34342 | What is the ratio between perimeters of two squares one having 4 times the diagonal then the other? | [
"A)3: 8",
"B)3: 6",
"C)3: 7",
"D)4: 1",
"E)3: 3"
] | D |
aqua_train | aqua_train_93230 | A, B and C rents a pasture for Rs.435. A put in 12 horses for 8 months, B 16 horses for 9 months and 18 horses for 6 months. How much should C pay? | [
"A)135",
"B)227",
"C)268",
"D)198",
"E)176"
] | A |
aqua_train | aqua_train_83309 | If 1 + x^4 + x^3 + x^2 + x = 80, then the average (arithmetic mean)Y of x, x^2, x^3, x^4 and x^5 is equal to which of the following? | [
"A)12x",
"B)13x",
"C)14x",
"D)16x",
"E)20x"
] | D |
aqua_train | aqua_train_11052 | Three numbers are in the ratio 1 : 2 : 3 and their H.C.F is 12. The numbers are | [
"A)12",
"24",
"30",
"B)12",
"24",
"38",
"C)12",
"24",
"362",
"D)12",
"24",
"36",
"E)12",
"24",
"321"
] | D |
aqua_train | aqua_train_83564 | If (a-5)(b+2) = 0 which of the following must be true? | [
"A) a = b",
"B) a > b",
"C) a < b",
"D) ab = -10",
"E) None of the above"
] | E |
aqua_train | aqua_train_30174 | In ten years, David will be four times as old as Aaron. Twenty years ago, David was twice as old as Ellen. If David is eleven years older than Ellen, how old is Aaron? | [
"A)1–5",
"B)3–5",
"C)11–15",
"D)16–20",
"E)21–25"
] | B |
aqua_train | aqua_train_87572 | If A, B and C together can finish a piece of work in 4 days. A alone in 12 days and B in 18 days, then C alone can do it in? | [
"A)7 days",
"B)3 days",
"C)9 days",
"D)8 days",
"E)2 days"
] | C |
aqua_train | aqua_train_1961 | A is thrice as good a workman as B & therefore is able to finish a job in 45 days less than B. In how many days they can finish the job if they work together? | [
"A)10",
"B)11.25",
"C)12",
"D)13.45",
"E)14"
] | B |
aqua_train | aqua_train_49533 | The tax on a commodity is diminished by 10% and its consumption increased by 15%. The effect on revenue is? | [
"A)2% decrease",
"B)3.5% increase",
"C)9% decrease",
"D)3% decrease",
"E)2% increase"
] | B |
aqua_train | aqua_train_9909 | If a number E between 0 and 1 is selected at random, which of the following will the number most likely be between? | [
"A)0 and 3/20",
"B)3/20 and 1/5",
"C)1/5 and 1/4",
"D)1/4 and 3/10",
"E)3/10 and 1/2"
] | E |
aqua_train | aqua_train_54659 | Which of the following are roots of an equation (x^-2)+(x^-1)-20=0 | [
"A)1/5 and -1/4",
"B)-1/5 and 1/4",
"C)1/5 and 1/4",
"D)-1/5 and -1/4",
"E)-5/2 and -1/4"
] | B |
aqua_train | aqua_train_32568 | Two vessels P and Q contain 62.5% and 87.5% of alcohol respectively. If 4 litres from vessel P is mixed with 6 litres from vessel Q, the ratio of alcohol and water in the resulting mixture is? | [
"A)31:1",
"B)31:4",
"C)31:8",
"D)31:9",
"E)31:2"
] | D |
aqua_train | aqua_train_71110 | Sonika bought a V.C.R. at the list price of 18,800. If the rate of sales tax was 8%, find the amount she had to pay for purchasing the V.C.R. | [
"A)20,304",
"B)19,780",
"C)19,680",
"D)19,380",
"E)None of these"
] | A |
aqua_train | aqua_train_8639 | Look at this series: 14, 28, 20, 40, 32, 64, ... What number should come next? | [
"A)56",
"B)44",
"C)26",
"D)48",
"E)49"
] | A |
aqua_train | aqua_train_84367 | P can do a work in 12 days. Q can do the same work in 9 days and R can do the same in 12 days. Q and R start the work and leave after 3 days. P finishes the remaining work in --- days. | [
"A)5",
"B)8",
"C)9",
"D)10",
"E)11"
] | A |
aqua_train | aqua_train_20086 | The length and breadth of a rectangle is increased by 10% and 25% respectively. What is the increase in the area? | [
"A)37.6",
"B)37.5",
"C)37.7",
"D)37.2",
"E)37.1"
] | B |
aqua_train | aqua_train_42856 | Statements: Population increase coupled with depleting resources is going to be the scenario of many developing countries in days to come. Conclusions: 1) The population of developing countries will not continue to increase in future. 2) It will be very difficult for the governments of developing countries to provide its people decent quality of life. | [
"A)Only conclusion I follows",
"B)Only conclusion II follows",
"C)Either I or II follows",
"D)Neither I nor II follows",
"E)Both I and II follow"
] | B |
sciq | sciq_4 | Root-like projections anchor adults of what colony-dwelling animals to solid surfaces such as rocks and reefs? | [
"anemones",
"corals",
"molluscs",
"sponges"
] | D |
sciq | sciq_4 | What do jellyfish use to startle predators? | [
"black light",
"bicellular light",
"harsh light",
"visible light"
] | D |
sciq | sciq_4 | Cellular respiration uses oxygen to harvest what from organic molecules? | [
"water",
"chlorophyll",
"light",
"energy"
] | D |
aqua_train | aqua_train_80210 | Which of the following integers is the square of an integer? | [
"A)73,410,624",
"B)63,398,748",
"C)54,113,892",
"D)42,785,337",
"E)31,298,793"
] | A |
aqua_train | aqua_train_56750 | A man purchases 2 watches for $ 7650. He sells one at 25% profit and the other at a loss of 20%. He neither gains nor loses on the whole. Thus, the cost price of two watches are : | [
"A)$ 3400 and $ 7650",
"B)$7650and $ 4250",
"C)$3400 and $4250",
"D)$7650 and $3400",
"E)$2240 and $ 3500"
] | C |
mcq_train | mcq_train_114 | Question: Bluetooth is \dots
Options: a long-range wireless technology., first introduced by vikings., \emph{not} designed to transmit data., a short-range wireless technology. | [
"a long-range wireless technology.",
"first introduced by vikings.",
"\\emph{not} designed to transmit data.",
"a short-range wireless technology."
] | D |
aqua_train | aqua_train_93471 | In an election between two candidates first candidate got 60% of votes polled and second Candidate got 250 votes. The total number of votes polled was? | [
"A)votes",
"B)votes",
"C)votes",
"D)votes",
"E)votes"
] | A |
aqua_train | aqua_train_59940 | Which number is the odd one out ?
9654 4832 5945 7642 7963 8216 3659 | [
"A)3659",
"B)9654",
"C)5945",
"D)7963",
"E)8216"
] | A |
ds_train | ds_train_1447 | The Antoine equation is commonly used to estimate the vapor pressure of pure substances. Given the equation in the form:
\[ \log_{10}(P) = A - \frac{B}{C + T} \]
where \(P\) is the vapor pressure, \(T\) is the temperature, and \(A\), \(B\), and \(C\) are substance-specific constants, what is the primary purpose of the parameter \(C\)? | [
"A. To account for atmospheric pressure variations.\nB. To ensure the temperature units are in Kelvin.\nC. To adjust the temperature dependence of the vapor pressure.\nD. To provide a logarithmic scale for the vapor pressure."
] | C |
aqua_train | aqua_train_41663 | A boat goes 100 km downstream in 10 hours, and 75 m upstream in 15 hours. The speed of the stream is? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | A |
aqua_train | aqua_train_83408 | two branch of tree bird sit in way if one bird of the first branch goes to second branch there ratio become equal and if bird from second branch goes to first branch ratio become double than first. what are there ratio in sitting ? | [
"A)7:5",
"B)6:5",
"C)8:5",
"D)5:7",
"E)5:8"
] | A |
aqua_train | aqua_train_84945 | Solution Y is 30 percent liquid J and 70 percent water. If 2 kilograms of water evaporate from 8 kilograms of solutions Y and 2 kilograms of solution Y are added to the remaining 6 kilograms of liquid, what percent of this new liquid solution is liquid J? | [
"A)30%",
"B)33 1/3%",
"C)37 1/2%",
"D)40%",
"E)50%"
] | C |
aqua_train | aqua_train_15994 | There are 11 baskets numbered from 1 to 11 and filled with apples. 10 children are asked to pick apples one by one from each basket such that the number of apples picked by each child from each basket is equal to the number marked on the basket. If there were 1000 apples in total and the baskets were filled in such a way that none of the basket became empty in the process, how many apples were left in the end? | [
"A)180",
"B)220",
"C)260",
"D)300",
"E)340"
] | E |
sciq | sciq_4 | What shape rash is formed from a skin infection caused by trichophyton? | [
"striped",
"polka dot",
"rod-shaped",
"ring-shaped"
] | D |
aqua_train | aqua_train_53738 | Working together, 7 identical pumps can empty a pool in 4 hours. How many hours will it take 5 pumps to empty the same pool? | [
"A)4 2/3",
"B)9 1/4",
"C)9 1/3",
"D)9 3/4",
"E)5 3/5"
] | E |
aqua_train | aqua_train_14480 | In a certain state, the ratio of registered Republicans to registered Democrats is 3 to 2, and every registered voter is either a Republican or a Democrat. If 70 percent of the Republicans and 25 percent of the Democrats are expected to vote for Candidate X, and everyone else is expected to vote for Candidate Y, by what percent is Candidate X expected to win the election? | [
"A)2%",
"B)4%",
"C)8%",
"D)10%",
"E)15%"
] | B |
aqua_train | aqua_train_52994 | The 41 parents participating in the Smithville PTA have been assigned to at least 1 of 3 committees: festival planning, classroom aid, and teacher relations. 21 parents are assigned to the festival planning committee, 18 parents are assigned to the classroom aid committee, and 19 parents are assigned to the teacher relations committee. If 5 parents are assigned to all 3 committees, how many parents are assigned to exactly 2 committees? | [
"A)4",
"B)7",
"C)8",
"D)9",
"E)10"
] | B |
aqua_train | aqua_train_18971 | If an amount of Rs 42,680 is distributed equally
amongst 22 persons, how much amount would each
person get? | [
"A)Rs 1905",
"B)Rs 2000",
"C)Rs 745",
"D)Rs 1940",
"E)None"
] | D |
aqua_train | aqua_train_83300 | P and Q had the same number of candies. P gave Q 18 candies so that now Q has five times as many candies as P has. How many candies does Q have now? | [
"A)35",
"B)40",
"C)45",
"D)50",
"E)55"
] | C |
aqua_train | aqua_train_25853 | If P represents the product of the first 14 positive integers, then P is not a
multiple of: | [
"A)a) 99",
"B)b) 84",
"C)c) 72",
"D)d) 65",
"E)e) 57"
] | E |
aqua_train | aqua_train_30876 | In an exam, Amar scored 64 percent, Bhavan scored 36 percent and Chetan 44 percent. The maximum score awarded in the exam is 900. Find the average mark scored by all the three boys? | [
"A)384",
"B)432",
"C)207",
"D)269",
"E)208"
] | B |
aqua_train | aqua_train_74660 | A train passes a station platform in 38 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? | [
"A)180 m",
"B)270 m",
"C)260 m",
"D)280 m",
"E)380 m"
] | B |
aqua_train | aqua_train_86241 | Tabby is training for a triathlon. She swims at a speed of 1 mile per hour. She runs at a speed of 11 miles per hour. She wants to figure out her average speed for these two events. What is the correct answer for her? | [
"A)6 mph",
"B)5.25 mph",
"C)3.5 mph",
"D)4 mph",
"E)0.5 mph"
] | A |
aqua_train | aqua_train_38875 | Six cards numbered from 1 to 6 are placed in an empty bowl. First one card is drawn and then put back into the bowl; then a second card is drawn. If the cards are drawn at random and if the sum of the numbers on the cards is 6, what is the probability that one of the two cards drawn is numbered 3 ? | [
"A)1/3",
"B)1/2",
"C)1/5",
"D)3/5",
"E)4/5"
] | C |
sciq | sciq_4 | Neurons are classified based on the direction in which they carry what? | [
"metabolism impulses",
"energy",
"neurotransmitters",
"nerve impulses"
] | D |
aqua_train | aqua_train_75906 | What is the length of a bridge (in meters), which a train 166 meters long and travelling at 45 km/h can cross in 40 seconds? | [
"A)310",
"B)318",
"C)326",
"D)334",
"E)342"
] | D |
aqua_train | aqua_train_73431 | A train passes a station platform in 37 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? | [
"A)328",
"B)255",
"C)240",
"D)288",
"E)231"
] | B |
aqua_train | aqua_train_55702 | A beekeeper has 600,000 bees living in four beehives. Among these beehives, the sizes of the beehives are proportional to the numbers of bees living in them. No beehive has less than 80% the number of bees of any other beehive. What is the maximum possible number of bees that the greatest beehive could have? | [
"A)20,000",
"B)176470",
"C)10000",
"D)13000",
"E)56600"
] | B |
sciq | sciq_4 | What is the first part of the large intestine, where wastes enter from the small intestine? | [
"tectum",
"spleen",
"sacrum",
"cecum"
] | D |
aqua_train | aqua_train_54189 | A group of five girls and three boys have tickets for seven adjacent seats in one row of a theater. If the three boys will not sit in three adjacent seats, how many possible different seating arrangements are there for these 8 theatre-goers? | [
"A)8! – 2!3!2!",
"B)8! – 6!3!",
"C)8 × 2!3!2!",
"D)8! – 5!3!",
"E)2!3!2!"
] | B |
sciq | sciq_4 | What travels at a rate of 300,000 kilometers per second, or nearly instantaneously? | [
"air",
"sound",
"gravity",
"light"
] | D |
aqua_train | aqua_train_39454 | A customer pays 30 dollars for a coffee maker after a discount of 20 dollars
What is the original price of the coffee maker? | [
"A)90",
"B)40",
"C)70",
"D)60",
"E)50"
] | E |
aqua_train | aqua_train_14762 | For each hour of production, a certain factory requires 1 assembly line worker for every 25 units to be produced in that hour. The factory also requires 8 managers regardless of the number of units to be produced. Which of the following expressions represents the total number of assembly line workers and managers that this factory requires to produce 50N in one hour, where N is a positive integer? | [
"A)12 + 50N",
"B)12 + 2N",
"C)8 + 2N",
"D)37N",
"E)25"
] | C |
aqua_train | aqua_train_15304 | If 50% of a number is equal to one-third of another number, what is the ratio of first number to the second number? | [
"A)3:2",
"B)2:3",
"C)1:2",
"D)4:5",
"E)5:3"
] | B |
aqua_train | aqua_train_68482 | Two water pumps, working simultaneously at their respective constant rates, took exactly 9 hours to fill a swimming pool. If the constant rate of one pump was 1.5 times the constant rate of the other, how many hours would it have taken the faster pump to fill the pool if it had worked alone at its constant rate? | [
"A)12",
"B)14",
"C)15",
"D)16",
"E)18"
] | C |
aqua_train | aqua_train_6493 | A can lay railway track between two given stations in 16 days and B can do the same job in 12 days. With help of C, they did the job in 4 days only. Then, C alone can do the job in: | [
"A)9 1/5 days",
"B)9 2/5 days",
"C)9 3/5 days",
"D)10",
"E)15"
] | C |
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