dataset string | id string | question string | choices list | rationale string | answer string | subject string |
|---|---|---|---|---|---|---|
aqua_rat | aqua_rat_65673 | Virginia, Adrienne, and Dennis have taught history for a combined total of 87 years. If Virginia has taught for 9 more years than Adrienne and for 9 fewer years than Dennis, for how many years has Dennis taught? | [
"32",
"38",
"41",
"44"
] | null | B | null |
aqua_rat | aqua_rat_31632 | A zinc-copper alloy with 2 kg of pure zinc would contain 90% of zinc. The alloy with 1 kg of 90% zinc alloy contains 84% of zinc. Calculate the weight and percentage of zinc in the zinc-copper alloy. | [
"1.4 kg or 88%",
"1.9 kg or 94.2%",
"7.4 kg or 18%",
"1.4 kg or 60%"
] | null | B | null |
aqua_rat | aqua_rat_67046 | 41% of 801 – 150.17 = ? – 57% of 910 | [
"697",
"687",
"699",
"799"
] | null | A | null |
aqua_rat | aqua_rat_15478 | The average of 2, 8, 9, 10, 1 and x is 6. What is the value of x? | [
"8",
"7",
"6",
"3"
] | null | C | null |
aqua_rat | aqua_rat_66841 | Twenty one identical machines, running continuously at the same constant rate, take 9 days to complete a shipment. How many additional machines, each running at the same constant rate, would be needed to reduce the time required to complete a shipment by two days? | [
"3",
"4",
"6",
"9"
] | null | C | null |
aqua_rat | aqua_rat_92691 | A and B can do a piece of work in 10 days. With the help of C they finish the work in 5 days. C alone can do that piece of work in? | [
"878",
"30",
"10",
"11"
] | null | C | null |
aqua_rat | aqua_rat_97070 | What percentage of numbers from 1 to 70 have squares that end in the digit 1? | [
"14",
"20",
"21",
"22"
] | null | B | null |
aqua_rat | aqua_rat_51467 | A train passes a station platform in 36 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? | [
"240",
"288",
"161",
"921"
] | null | A | null |
aqua_rat | aqua_rat_54946 | A town's oldest inhabitant is x years older than the sum of the ages of the Lee triplets. If the oldest inhabitants is now J years old, how old will one of the triplets R be in 20 years?
J-X-40/3 is my answers.
J = X + L + L + L is the initial situation
After 20 years
J + 20 = X + L + L + L + 60 ...20 years for each triplet so 60 years totally.
J - X - 40/ 3 = L is my answer.
What wrong am i doing ? Since the age asked is after 20 years i also consider adding 20 years to J . | [
"3(J + 20)/x",
"(J + x - 50)/3",
"(J - x + 60)/3",
"(J + x - 20)/3"
] | null | C | null |
aqua_rat | aqua_rat_80962 | In a game of 80 points; A can give B 5 points and C 15 points. Then how many points B can give C in a game of 60 ? | [
"B can give C 4 points",
"B can give C 2 points",
"B can give C 6 points",
"B can give C 8 points"
] | null | D | null |
aqua_rat | aqua_rat_8280 | In what ratio must water be mixed with milk costing Rs.12 per litre to obtain a mixture worth of Rs.8 per litre? | [
"1 : 2",
"4 : 3",
"5 : 3",
"None"
] | null | A | null |
aqua_rat | aqua_rat_82373 | In 1979 approximately 1/3 of the 32.3 million airline passengers traveling to or from the United States used Kennedy Airport. If the number of such passengers that used Miami Airport was 1/2 the number that used Kennedy Airport and 4 times the number that used Logan Airport, approximately how many millions of these passengers used Logan Airport that year? | [
"9.3",
"6.2",
"1.33",
"1.6"
] | null | C | null |
aqua_rat | aqua_rat_86164 | At a meeting of the 6 Chiefs of Staff, the Chief of Naval Operations does not want to sit next to the Chief of the National Guard Bureau. How many ways can the Chiefs of Staff be seated around a circular table? | [
"64",
"72",
"80",
"88"
] | null | B | null |
aqua_rat | aqua_rat_49166 | 897.7 – 573.07 – 95.007 = ? | [
"229.623",
"233.523",
"414.637",
"None of these"
] | null | A | null |
aqua_rat | aqua_rat_94913 | P and Q started a business investing Rs 75000 and Rs 15000 resp. In what ratio the profit earned after 2 years be divided between P and Q respectively. | [
"5:1",
"5:6",
"17:7",
"3:8"
] | null | A | null |
aqua_rat | aqua_rat_20850 | In a camp, there is a meal for 180 men or 200 children. If 150 children have taken the meal, how many men will be catered to with the remaining meal ? | [
"32 men",
"34 men",
"45 men",
"None of these"
] | null | C | null |
aqua_rat | aqua_rat_65343 | If a(a - 6) = 27 and b(b - 6) = 27, where a ≠ b, then a + b =? | [
"−2",
"6",
"48",
"46"
] | null | D | null |
aqua_rat | aqua_rat_51161 | There are 16 stations between Mumbai and Chennai. How many second class tickets have to be printed, so that a passenger can travel from any station to any other station? | [
"306",
"326",
"336",
"356"
] | null | A | null |
aqua_rat | aqua_rat_69101 | Two kinds of Vodka are mixed in the ratio 1:2 and 2:1 and they are sold fetching the profit 25% and 20% respectively. If the vodkas are mixed in equal ratio and the individual profit percent on them are increased by 4/3 and 5/3 times respectively, then the mixture will fetch the profit of | [
"20%",
"21%",
"25%",
"Cannot be determined"
] | null | C | null |
aqua_rat | aqua_rat_83104 | The average weight of 8 persons increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person? | [
"80 kg",
"85 kg",
"90 kg",
"None"
] | null | B | null |
aqua_rat | aqua_rat_54843 | There are 6 people in the elevator. Their average weight is 152 lbs. Another person enters the elevator, and increases the average weight to 151 lbs. What is the weight of the 7th person. | [
"145",
"189",
"190",
"200"
] | null | A | null |
aqua_rat | aqua_rat_71387 | Mohit sold an article for Rs. 18000. Had he offered a discount of 10% on the selling price, he would have earned a profit of 8%. What is the cost price of the article? | [
"15000",
"16688",
"26678",
"19987"
] | null | A | null |
aqua_rat | aqua_rat_54449 | Two numbers are in the ratio of 15:11. If their H.C.F. is 13, find the numbers. | [
"195,143",
"175,123",
"165,113",
"None of them"
] | null | A | null |
aqua_rat | aqua_rat_13177 | Three partners A, B, C in a business invested money such that 5(A’s capital) = 7(B’s capital) = 9(C’s capital) then, The ratio of their capitals is | [
"63 : 54 : 34",
"36 : 54 : 28",
"63 : 45 : 35",
"None of these"
] | null | C | null |
aqua_rat | aqua_rat_3176 | A sum of money amounts to Rs. 9800 after 5 years and Rs. 12005 after 8 years at the same rate of simple interest. The rate of interest per annum is | [
"5%",
"12%",
"10%",
"8%"
] | null | B | null |
aqua_rat | aqua_rat_38465 | If a: b = 10: 9, b: c = 17: 12, find a: b: c? | [
"160: 173: 128",
"170: 153: 108",
"180: 163: 138",
"190: 183: 148"
] | null | B | null |
aqua_rat | aqua_rat_57950 | 25 bikes are running between two places A & B. In how many ways can a person go from A to B and return by a different bikes? | [
"250",
"400",
"600",
"650"
] | null | C | null |
aqua_rat | aqua_rat_67222 | Two trains running opposite to each other with a speed of 60kph and 55kph having lengths of 180m and 200m respectively. How long it will take the trains to completely pass each other(in seconds)? | [
"10.21",
"11.89",
"14.22",
"19.13"
] | null | B | null |
aqua_rat | aqua_rat_10598 | Solve This
5 + 4 + 1 = 145
8 + 2 + 3 = 328
9 + 6 + 5 = 569
4 + 0 + 2 = 204
Then, 7 + 7 + 4 = ??? | [
"417",
"477",
"427",
"584"
] | null | B | null |
aqua_rat | aqua_rat_30445 | If a function f is defined by f(x)= 2x/(x-1) for all non zero numbers x. If f(a) = 4 and f(ab) = 6 then b= ? | [
"1/2",
"7/2",
"3/4",
"1/4"
] | null | C | null |
aqua_rat | aqua_rat_65074 | If Bob has $20 in his pocket and a bowl of ice creams sells for $5 and pizza sells for $12, which of the following COULD be true?
I. Bob can buy 4 bowls of ice cream.
II. Bob can buy 2 bowls of ice cream and pizza.
III. Bob can buy 3 bowls of ice cream and pizza. | [
"I only",
"I and III only",
"II and III only",
"I, II and III"
] | null | A | null |
aqua_rat | aqua_rat_44633 | A milk man has 10 liters of milk. If he mixes 5 liters of water, which is freely available, in 20 liters of pure milk.If the cost of pure milk is Rs.18 per liter,then the profit of the milkman, when he sells all the mixture at cost price is: | [
"15%",
"33.33%",
"18%",
"None of these"
] | null | A | null |
aqua_rat | aqua_rat_32667 | A rower whose speed is 2.5 km/hr in still water rows to a certain point upstream and back to the starting point in a river which flows at 0.5 km/hr. What is the rower's average speed (in km/hr) for the total journey? | [
"2.3",
"2.4",
"2.5",
"2.6"
] | null | B | null |
aqua_rat | aqua_rat_7011 | The greatest common factor of two positive integers is B. The least common multiple of these two integers is Y. If one of the integers is Z, what is the other? | [
"BY⁄Z",
"X⁄Z + Y",
"X + Y⁄Z",
"X + Z⁄Y"
] | null | A | null |
aqua_rat | aqua_rat_50014 | A miniature roulette wheel is divided into 9 equal sectors, each bearing a distinct integer from 1 to 9, inclusive. Each time the wheel is spun, a ball randomly determines the winning sector by settling in that sector. If the wheel is spun four times, approximately what is the probability that the product of the four winning sectors’ integers will be even? | [
"67%",
"80%",
"90%",
"95%"
] | null | C | null |
aqua_rat | aqua_rat_68213 | Rs.160 contained in a box consists of one rupee, 50 paisa and 25 paisa coins in the ratio 4:5:6. What is the number of 25 paisa coins? | [
"266",
"120",
"299",
"267"
] | null | B | null |
aqua_rat | aqua_rat_66223 | A sum of money amounts to Rs.6690 after 3 years and to Rs.10,035 after 6 years on compound interest.find the sum. | [
"4460",
"4560",
"4660",
"4760"
] | null | A | null |
aqua_rat | aqua_rat_19972 | A bowl was filled with 10 ounces of milk, and 0.002 ounce of the milk evaporated each day during a 50-day period. What percent of the original amount of milk evaporated during this period? | [
"B)0.01%",
"C)1%",
"D)10%",
"E)12%"
] | null | B | null |
aqua_rat | aqua_rat_2904 | Sandy gets 3 marks for each correct sum and loses 2 marks for each incorrect sum. Sandy attempts 30 sums and obtains 55 marks. How many sums did Sandy get correct? | [
"21",
"23",
"25",
"27"
] | null | B | null |
aqua_rat | aqua_rat_2080 | If the average (arithmetic mean) of a and b is 210, and the average of b and c is 160, what is the value of a − c? | [
"−100",
"100",
"135",
"It cannot be determined from the information given"
] | null | B | null |
aqua_rat | aqua_rat_96049 | 0, 1, 5, 14, 30, ____ | [
"35",
"45",
"65",
"55"
] | null | D | null |
aqua_rat | aqua_rat_78873 | One fast typist type some matter in 4hrs and another slow typist type the same matter in 7hrs. If both do combine in how much time they will take to finish. | [
"1 hr 30 mins",
"2 hr 32 mins",
"3 hr 15 mins",
"4 hr 20 mins"
] | null | B | null |
aqua_rat | aqua_rat_10246 | A person traveled 3 equal distances 4km/hr, 5km/hr, 6km/hr then find its avg speed? | [
"3.18km/hr",
"4.86km/hr",
"2.16km/hr",
"6.32km/hr"
] | null | B | null |
aqua_rat | aqua_rat_13266 | The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 42 degrees. Find the temperature on Friday? | [
"268",
"127",
"150",
"187"
] | null | C | null |
aqua_rat | aqua_rat_40828 | A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train? | [
"187 m",
"175 m",
"150 m",
"167 m"
] | null | C | null |
aqua_rat | aqua_rat_60340 | Let S be the set of permutations of the sequence 2, 3, 4, 5, 6 for which the first term is not 2. A permutation is chosen randomly from S. The probability that the second term is 5 is given by a/b (in lowest terms). What is a+b? | [
"6",
"11",
"16",
"19"
] | null | D | null |
aqua_rat | aqua_rat_53406 | A guy was asked to specify his age in years. He said, “Take my age 6 years hence, multiply it by six and subtract six of my age 6 years ago and you will know my age.” What was the age of that guy? | [
"35",
"53",
"69",
"72"
] | null | D | null |
aqua_rat | aqua_rat_66685 | If xy+5z = x(y+z), which of the following must be true? | [
"2. x=5 and z=0",
"3. y=1 and z=0",
"4. x=1 or y=0",
"5. x=1 or z=0"
] | null | A | null |
aqua_rat | aqua_rat_88634 | A code is to be made by arranging 7 letters. Three of the letters used will be the letter A, two of the letters used will be the letter B, one of the letters used will be the letter C, and one of the letters used will be the letter D. If there is only one way to present each letter, how many different codes are possible? | [
"210",
"420",
"840",
"5,040"
] | null | B | null |
aqua_rat | aqua_rat_34525 | A train 150 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: | [
"50",
"99",
"288",
"59"
] | null | D | null |
aqua_rat | aqua_rat_55868 | Find smallest number that you can write using all the vowels(A,E,O,I,U) exactly once? | [
"5000",
"1000",
"4000",
"3000"
] | null | A | null |
aqua_rat | aqua_rat_19221 | A person purchased a TV set for Rs. 16000 and a DVD player for Rs. 6250. He sold both the items together for Rs. 32150. What percentage of profit did he make? | [
"44.5",
"40",
"26",
"11"
] | null | A | null |
aqua_rat | aqua_rat_41732 | Krishan and Nandan jointly started a business. Krishan invested four times as Nandan did and invested his money for double time as compared to Nandan. Nandan earned Rs. 4000. If the gain is proportional to the money invested and the time for which the money is invested then the total gain was? | [
"Rs.24000",
"Rs.28000",
"Rs.36000",
"Rs.35000"
] | null | C | null |
aqua_rat | aqua_rat_6468 | Working at their respective constant rates, Paul, Abdul and Adam alone can finish a certain work in 3, 4, and 5 hours respectively. If all three work together to finish the work, what fraction Q of the work will be done by Adam? | [
"12/47",
"1/3",
"5/12",
"20/47"
] | null | A | null |
aqua_rat | aqua_rat_79367 | The length of a rectangle is reduced by 22%. By what % would the width have to be increased to maintain the original area? | [
"15%",
"28%",
"30%",
"35%"
] | null | B | null |
aqua_rat | aqua_rat_54815 | A, B, C and D enter into partnership. A subscribes 1/3 of the capital B 1/4, C 1/5 and D the rest. How much share did A get in a profit of Rs.2400 ? | [
"s. 830",
"s. 822",
"s. 812",
"s. 800"
] | null | D | null |
aqua_rat | aqua_rat_27549 | A man on tour travels first 160 km at 64 km/hr and the next 160 km at 80 km/hr. The average speed for the first 320 km of the tour is: | [
"36 km/hr",
"71 km/hr",
"71.11 km/hr",
"70 km/hr"
] | null | C | null |
aqua_rat | aqua_rat_73239 | If the sides of a cube are in the ratio 5:4. What is the ratio of their diagonals? | [
"5:4",
"4:7",
"3:4",
"4:5"
] | null | A | null |
aqua_rat | aqua_rat_3745 | The average of 10 members is 15665. If 2 members have 20000 then what is the average of remaining? | [
"13581.25",
"14581.25",
"15581.25",
"16581.25"
] | null | B | null |
aqua_rat | aqua_rat_62303 | What is the value of 3x^2 − 1.8x + 0.5 for x = 0.6? | [
"0",
"0.3",
"1.08",
"0.5"
] | null | D | null |
aqua_rat | aqua_rat_63747 | Find a sum for first 4 prime no's from number series? | [
"28",
"30",
"17",
"36"
] | null | C | null |
aqua_rat | aqua_rat_40894 | The least common multiple of positive integer w and 3-digit integer n is 690. If n is not divisible by 3 and w is not divisible by 2, what is the value of n? | [
"230",
"460",
"575",
"690"
] | null | A | null |
aqua_rat | aqua_rat_68705 | A Man can row upstream at 87kmph and downward stream at 47 kmph. Find Man's rate of the current | [
"20km/hr",
"65km/hr",
"2.8km/hr",
"4.4km/hr"
] | null | A | null |
aqua_rat | aqua_rat_27574 | At the end of the day one market stall had 16 apples and 48 oranges left. Another market stall had 36 apples and 24 oranges left. What is the difference between the percentages of apples left in the two market stalls? | [
"37%",
"38%",
"35%",
"40%"
] | null | C | null |
aqua_rat | aqua_rat_46380 | A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that atleast one bulb is good. | [
"125/129",
"125/126",
"125/120",
"125/130"
] | null | B | null |
aqua_rat | aqua_rat_92848 | For an integer n greater than 1, n* denotes the product of all the integers from 1 to n inclusive. How many prime numbers are there between 6*+3 and 6*+6, inclusive ? | [
"0",
"2",
"3",
"4"
] | null | A | null |
aqua_rat | aqua_rat_67324 | In what ratio must water be mixed with milk costing Rs.12 per litre in order to get a mixture worth of
Rs.8 per litre? | [
"2 : 2",
"1 : 2",
"3 : 1",
"3 : 2"
] | null | B | null |
aqua_rat | aqua_rat_17941 | 16 men can complete a piece of work in 25 days. In how many days can 20 men complete that piece of work? | [
"9 DAYS",
"20 DAYS",
"14 DAYS",
"17 DAYS"
] | null | B | null |
aqua_rat | aqua_rat_27078 | Two trains 300 m and 450 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time which they take to cross each other is? | [
"27",
"10.4",
"10.8",
"10.1"
] | null | A | null |
aqua_rat | aqua_rat_45498 | Of the land owned by a farmer, 90 percent was cleared for planting. Of the cleared land, 60 percent was planted with grapes and 30 percent of the cleared land was planted with potato. If the remaining 360 acres of cleared land was planted with tomato, how many acres did the farmer own? | [
"3450",
"4000",
"3750",
"3800"
] | null | B | null |
aqua_rat | aqua_rat_68719 | The averge score of a cricketer for ten matches is 41 runs. If the average for the first six matches is 35. Then find the average for the last four matches? | [
"50",
"60",
"45",
"48"
] | null | A | null |
aqua_rat | aqua_rat_93172 | Jim is now twice as old as Fred, who is eight years older than Sam. Four years ago, Jim was four times as old as Sam. How old is Jim now? | [
"40",
"44",
"48",
"52"
] | null | B | null |
aqua_rat | aqua_rat_14416 | The probability that a man will be alive for 10more yrs is 1/4 & the probability that his wife will alive for 10 more yrs is 1/3. The probability that none of them will be alive for 10 more yrs, is | [
"1/2",
"3/5",
"3/7",
"3/8"
] | null | A | null |
aqua_rat | aqua_rat_11906 | Every Monday, Marina eats one croissant and every Tuesday she eats two croissants. On each subsequent day of the week, she eats a number of croissants equal to the sum of the croissants eaten on the two previous days, with the exception that if she eats more than four croissants on any particular day, the next day she will eat only one croissant. At the end of the week (which runs from Monday through Sunday), the cycle resets, and Marina goes back to eating one croissant on Monday, two on Tuesday, and so forth. If a particular month begins on a Tuesday, how many croissants will Marina eat on the 24th of that month? | [
"2",
"3",
"5",
"6"
] | null | C | null |
aqua_rat | aqua_rat_39136 | In a throw of a coin find the probability of getting a head? | [
"1/2",
"1/4",
"2/3",
"2/5"
] | null | A | null |
aqua_rat | aqua_rat_95597 | The HCF of two numbers is 12 and their difference is also 12. The numbers are | [
"94, 106",
"70, 82",
"84, 96",
"None"
] | null | C | null |
aqua_rat | aqua_rat_81872 | In a class there are 20 boys and 25 girls. In how many ways can a boy and a girl be selected? | [
"200",
"300",
"400",
"500"
] | null | D | null |
aqua_rat | aqua_rat_11372 | What is the average of first 21 multiples of 7 ? | [
"77",
"66",
"57",
"50"
] | null | A | null |
aqua_rat | aqua_rat_62953 | The total surface area of a cuboid length 12 m, breadth 10 m and height 8 m. | [
"566",
"596",
"556",
"586"
] | null | B | null |
aqua_rat | aqua_rat_63701 | A monkey start climbing up a tree 20ft tall.Each hour it hops 3 ft and slips back 2ft.How much time would it take the monkey to reach the top. | [
"18 hrs",
"19 hrs",
"17 hrs",
"16 hrs"
] | null | A | null |
aqua_rat | aqua_rat_79090 | What quantity of water should be added to reduce 9 liters of 50% acidic liquid to 30% acidic liquid? | [
"6liters",
"10liters",
"12liters",
"15liters"
] | null | A | null |
aqua_rat | aqua_rat_43867 | A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is -. | [
"25/42",
"10/23",
"41/42",
"1/42"
] | null | A | null |
aqua_rat | aqua_rat_1852 | A small, experimental plane has three engines, one of which is redundant. That is, as long as two of the engines are working, the plane will stay in the air. Over the course of a typical flight, there is a 1/3 chance that engine one will fail. There is a 79% probability that engine two will work. The third engine works only half the time. What is the probability that the plane will crash in any given flight? | [
"7/12",
"1/2",
"7/24",
"17/24"
] | null | A | null |
aqua_rat | aqua_rat_57032 | If a sequence of 8 consecutive odd integers with increasing values has 9 as its 7th term, what is the sum of the terms of the sequence? | [
"32",
"36",
"40",
"44"
] | null | A | null |
aqua_rat | aqua_rat_40602 | There were two candidates in an election. Winner candidate received 52% of votes and won the election by 288 votes. Find the number of votes casted to the winning candidate? | [
"3744",
"299",
"257",
"125"
] | null | A | null |
aqua_rat | aqua_rat_62537 | A class is given an exam. 87% of students pass with a C or greater, the remaining students fail. Of the passing students, 48% received a C, and those who received an A was 25% of those who received a B. What percent of students received an A? | [
"9.05%",
"36.19%",
"12.00%",
"13.00%"
] | null | A | null |
aqua_rat | aqua_rat_3458 | The salary of Mr. X is 30% more than that of Mr. Y . Find what percent of Mr. Y’s salary is less than Mr. X’s? | [
"23 8/3%",
"23 1/3%",
"28 1/3%",
"13 1/3%"
] | null | B | null |
aqua_rat | aqua_rat_60575 | The square root of 25=5. What does the square root of a multiple of 25 has to end in for it to be a correct square root? | [
"5 or 3",
"5 or 0",
"4 or 0",
"2 or 6"
] | null | B | null |
aqua_rat | aqua_rat_3840 | From a total of 4 boys and 4 girls, how many 4-person committees can be selected if the committee must have exactly 2 boys and 2 girls? | [
"36",
"60",
"120",
"240"
] | null | A | null |
aqua_rat | aqua_rat_35832 | For all positive integers n and m, the function A(n) equals the following product:
(1 + 1/2 + 1/2^2)(1 + 1/3 + 3^2)(1 + 1/4 + 4^2)…(1 + 1/p_n + 1/p_n^2), where p_n is the nth smallest prime number, while B(m) equals the sum of the reciprocals of all the positive integers from 1 through m, inclusive. The largest reciprocal of an integer in the sum that B(25) represents that is NOT present in the distributed expansion of A(5) is | [
"1/5",
"1/6",
"1/7",
"1/8"
] | null | C | null |
aqua_rat | aqua_rat_10264 | A painter intends to mixed two jars of paint to create a new color. He chooses one paint jar randomly from a display containing 2 red and 4 blue samples, and a second jar is chosen at random from a different display containing 3 red and 2 blue samples. If he plans on mixing the two chosen jars together, what is the probability that when mixed together, the result will be purple paint? (The color purple is created with 1 part red and 1 part blue.) | [
"1/2",
"2/3",
"4/5",
"6/5"
] | null | C | null |
aqua_rat | aqua_rat_48123 | A car gets 20 kilometers per gallon of gasoline. How many gallons of gasoline would the car need to travel 190 kilometers? | [
"9.5 gallons",
"8.7 gallons",
"4.5 gallons",
"9.2 gallons"
] | null | A | null |
aqua_rat | aqua_rat_47153 | Superman flied 200 miles in 1 hour 1 minute. What was the average speed of Superman? | [
"170.3 miles / hour",
"196.72 miles / hour",
"160 miles / hour",
"150 miles / hour"
] | null | B | null |
aqua_rat | aqua_rat_75451 | Linda and Angela contract to paint a neighbor's house. Even though Linda
spends 25% more time painting the house than Angela, each receives a payment
of m dollars when the work is completed. If Angela decides to pay Linda n
dollars so that they would have received the same compensation per hour
worked, what is n in terms of m? | [
"B)(1/9)m",
"C)(1/4)m",
"D)(1/5)m",
"E)(1/6)m"
] | null | A | null |
aqua_rat | aqua_rat_44091 | A’s speed is 17/15 times that of B. If A and B run a race, what part of the length of the race should A give B as a head start, so that the race ends in a dead heat? | [
"2/15",
"2/17",
"1/8",
"1/7"
] | null | B | null |
aqua_rat | aqua_rat_39942 | When n is divided by 5 the remainder is 3. What is the remainder when (n + 2)^2 is divided by 5? | [
"0",
"2",
"3",
"4"
] | null | A | null |
aqua_rat | aqua_rat_80508 | A sum of Rs. 2795 is lent into two parts so that the interest on the first part for 8 years at 3% per annum may be equal to the interest on the second part for 3 years at 5% per annum. Find the second sum? | [
"1640",
"1720",
"2795",
"6386"
] | null | B | null |
aqua_rat | aqua_rat_34204 | The edges of three iron cubes are 6cm; 8cm; 10cm respectively. A new cube was made by melting them. Find the edge of the new cube? | [
"12",
"16",
"18",
"20"
] | null | A | null |
aqua_rat | aqua_rat_54024 | Of the teams competing in the world archery championships, Forty percent are from Europe. Half as many are from the United States and one twentieth are from Africa. What fraction of teams are from neither Europe, the US or Africa. | [
"15/20",
"13/15",
"7/20",
"13/17"
] | null | C | null |
aqua_rat | aqua_rat_90911 | A man can row downstream at 18 kmph and upstream at 8 kmph. Find the speed of the man in still water and the speed of stream respectively? | [
"5",
"6",
"4",
"9"
] | null | A | null |
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