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_13262 | There are 6 orators A, B, C, D, E, F. In how many ways can the arrangements be made so that A always comes before B and B always comes before C. | [
"A)6! / 3!",
"B)8! / 6!",
"C)5! x 3!",
"D)8! / (5! x 3!)",
"E)8! / (5! x 4!)"
] | A |
aqua_train | aqua_train_40554 | A car covers a distance of 526 km in 9 hours. Find its speed? | [
"A)104 kmph",
"B)289 kmph",
"C)58 kmph",
"D)277 kmph",
"E)177 kmph"
] | C |
aqua_train | aqua_train_11766 | At what rate percent on simple interest will a sum of money double itself in 30 years? | [
"A)3 1/3%",
"B)3 1/6%",
"C)3 1/5%",
"D)3 5/3%",
"E)7 1/3%"
] | A |
aqua_train | aqua_train_7176 | The ratio between the school ages of Neelam and Shaan is 5:6 respectively. If the ratio between the one-third age of Neelam and half of Shaan's age of 5:9, then what is the school age of Shaan? | [
"A)17",
"B)16",
"C)18",
"D)15",
"E)19"
] | D |
sciq | sciq_4 | What part of the body controls the responses of hunger and satiety? | [
"heart",
"small intestine",
"blood",
"brain"
] | D |
aqua_train | aqua_train_75616 | A particular store purchased a stock of turtleneck sweaters and marked up its cost by 20%. During the New Year season, it further marked up its prices by 25% of the original retail price. In February, the store then offered a discount of 12%. What was its profit on the items sold in February? | [
"A)27.5%",
"B)32%",
"C)35%",
"D)37.5%",
"E)40%"
] | B |
aqua_train | aqua_train_3967 | Pam and Stanley packed several boxes with reams of paper. While both packed, Pam packed 20% of the boxes. After Pam stopped, Stanley packed the same number of boxes that he had packed while working with Pam. What is the ratio of the number of boxes Pam packed to the number of boxes Stanley packed? | [
"A)1 to 4",
"B)1 to 8",
"C)3 to 5",
"D)3 to 4",
"E)3 to 2"
] | B |
aqua_train | aqua_train_18638 | Two pipes A and B can fill a cistern in 22 and 44 minutes respectively, and a third pipe C can empty it in 48 minutes. How long will it take to fill the cistern if all the three are opened at the same time? | [
"A)18 1/9 min",
"B)21 1/8 min",
"C)21 3/25 min",
"D)18 8/7 min",
"E)19 3/7 min"
] | C |
aqua_train | aqua_train_85619 | What is the greatest positive integer x such that 4^x is a factor of 64^10? | [
"A)5",
"B)9",
"C)10",
"D)20",
"E)30"
] | E |
aqua_train | aqua_train_81577 | A, B and C are partners. A receives 2/3 of profits, B and C dividing the remainder equally. A's income is increased by Rs.200 when the rate to profit rises from 5 to 7 percent. Find the Capital of B? | [
"A)2888",
"B)2778",
"C)2500",
"D)2818",
"E)2871"
] | C |
aqua_train | aqua_train_75267 | There is 60% increase in an amount in 6yrs at SI. What will be the CI of Rs. 12,000 after 3 years at the same rate? | [
"A)2354",
"B)2450",
"C)2540",
"D)2650",
"E)3972"
] | E |
aqua_train | aqua_train_89873 | The Number of students learning Three subjects are as follows
Maths = 40
English = 50
Science = 35
If the Number of students learning exactly two subjects is maximum and no student learns all the three subjects, then what is the minimum number of students learning exactly one subject? | [
"A)0",
"B)1",
"C)25",
"D)35",
"E)45"
] | B |
aqua_train | aqua_train_50686 | 72 67 66 61 60 ...? | [
"A)52",
"B)53",
"C)54",
"D)55",
"E)56"
] | D |
aqua_train | aqua_train_79236 | A user type a content on 20 sheets, each sheet consist of 55 lines, and each line can have 65 characters. The content is again retyped on a record which is having 71 pages of 65 lines and each line can take 70 characters . How many lines of a record will be free? | [
"A)30",
"B)40",
"C)50",
"D)60",
"E)70"
] | C |
aqua_train | aqua_train_68168 | How many positive integers n have the property that when 1,000,063 is divided by n, the
remainder is 63? | [
"A)29",
"B)37",
"C)39",
"D)49",
"E)79"
] | B |
aqua_train | aqua_train_59170 | 10 People take a history test. The following are the scores:
40, 45, 45, 50, 50, 60, 70, 75, 95, 100
Using the mean and median scores, find the amount of scores that fall in between the range of the two | [
"A)One",
"B)Three",
"C)Five",
"D)Seven",
"E)Nine"
] | A |
aqua_train | aqua_train_57959 | An article is bought for Rs.1000 and sold for Rs.700, find the loss percent? | [
"A)18 2/3%",
"B)16 7/3%",
"C)16 2/8%",
"D)16 2/3%",
"E)30%"
] | E |
aqua_train | aqua_train_25367 | A profit of Rs. 600 is divided between X and Y in the ratio of 1/2:1/3 . What is the difference between their profit shares ? | [
"A)s. 220",
"B)s. 120",
"C)s. 320",
"D)s. 50",
"E)s. 90"
] | B |
aqua_train | aqua_train_57762 | If -1<x<0, what is the median K of these six numbers listed below
1/x^3,1/x^2, 1/x,x, x^2,x^3 | [
"A)1/x",
"B)x^2",
"C)x^2(x+1)/2",
"D)K=x(x^2+1)/2",
"E)x^2/2x"
] | D |
aqua_train | aqua_train_40730 | The ratio of three numbers is 4:2:5 and their sum is 121. The second number of the three numbers is? | [
"A)22",
"B)26",
"C)27",
"D)29",
"E)30"
] | A |
aqua_train | aqua_train_6601 | Six years ago, the ratio of the ages of Kunal and Sagar was 6 : 5. Four years hence, the ratio of their ages will be 11 : 10. What is Sagar's age at present? | [
"A)16 years",
"B)18 years",
"C)20 years",
"D)22 years",
"E)24 years"
] | A |
aqua_train | aqua_train_21471 | q, b, c, and d are positive integers. If the remainder is 9 when q is divided by b, and the remainder is 5 when c is divided by d, which of the following is NOT a possible value for b + d? | [
"A) 20",
"B) 19",
"C) 18",
"D) 16",
"E) 15"
] | E |
sciq | sciq_4 | The primary role of leaves is to collect what? | [
"pollen",
"insects",
"precipitation",
"sunlight"
] | D |
aqua_train | aqua_train_53126 | If a committee of 3 people is to be selected from among 6 married couples so that the committee does not include two people who are married to each other, how many such committees are possible? | [
"A)20",
"B)40",
"C)50",
"D)80",
"E)160"
] | E |
aqua_train | aqua_train_22242 | A train 410 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long? | [
"A)40",
"B)87",
"C)26",
"D)21",
"E)44"
] | E |
aqua_train | aqua_train_49507 | When a natural number N is successively divided by 10,20,30,40. the remainders are 50,60,70,80. What will be the sum of the remainders if the order of the division is reversed? | [
"A)16",
"B)14",
"C)28",
"D)11",
"E)9"
] | C |
sciq | sciq_4 | What disease refers to the dangerous buildup of fatty materials in blood vessels? | [
"gout",
"fibrosis",
"arthritis",
"atherosclerosis"
] | D |
aqua_train | aqua_train_28398 | A train 250 m long running at 72 kmph crosses a platform in 15 sec. What is the length of the platform? | [
"A)50m",
"B)200m",
"C)250m",
"D)270m",
"E)300 m"
] | A |
aqua_train | aqua_train_86453 | A man can row a boat at 28 kmph in still water. If the speed of the stream is 6 kmph, what is the time taken to row a distance of 60 km downstream? | [
"A)30/83 hours",
"B)80/13 hours",
"C)30/17 hours",
"D)30/19 hours",
"E)32/13 hours"
] | C |
aqua_train | aqua_train_58440 | Four milkmen rented a pasture. A grazed 24 cows for 3 months; B 10 for 5 months; C 35 cows for 4 months and D 21 cows for 3 months. If A's share of rent is Rs. 7200, find the total rent of the field. | [
"A)37500",
"B)35500",
"C)42500",
"D)22500",
"E)32500"
] | E |
aqua_train | aqua_train_22254 | In a function they are distributing noble prize. In how many ways can 3 prizes be distributed among 4 boys when a boy gets any no. of prizes? | [
"A)54",
"B)90",
"C)64",
"D)92",
"E)98"
] | C |
aqua_train | aqua_train_24550 | Find the remainder W when 12^190 is divided by 1729 ? | [
"A)12",
"B)1",
"C)1728",
"D)1717",
"E)4"
] | D |
aqua_train | aqua_train_87003 | If S is the sum of the reciprocals of the consecutive integers from 91 to 100, inclusive, which of the following is less than S?
I. 1/11
II. 1/10
III. 1/10 | [
"A)II only",
"B)I only",
"C)III only",
"D)II and III only",
"E)I",
"II",
"and III"
] | A |
aqua_train | aqua_train_14495 | We bought a total of 90 books at the store. Math books cost $4 and history books cost $5. The total price was $390. How many math books did we buy? | [
"A)57",
"B)60",
"C)63",
"D)66",
"E)69"
] | B |
aqua_train | aqua_train_82104 | If two positive numbers are in the ratio 1/8 : 1/5, then by what percent is the second number more than the first? | [
"A)40%",
"B)33 1/3%",
"C)60%",
"D)66 2/3%",
"E)None of these"
] | C |
aqua_train | aqua_train_28880 | The C.P of 8 books is equal to the S.P of 16 books. Find his gain% or loss%? | [
"A)60%",
"B)50%",
"C)70%",
"D)90%",
"E)55%"
] | B |
sciq | sciq_4 | What is glucose used for the bacteria? | [
"reproduction",
"fuel",
"energy",
"food"
] | D |
science_train | science_train_4259 | Question: Select the one animal that has all of the amphibian traits listed above.
Hints: | [
"Green frogs have moist skin. Green frog tadpoles hatch from eggs without shells and live underwater. The adult frogs live on land near ponds and rivers. They may jump into the water to hide from predators.",
"Western gorillas have black",
"gray",
"or brown fur. Adult males are sometimes called silverbacks be... | A |
aqua_train | aqua_train_3501 | How many litres of pure acid are there in 8 litres of a 20% solution? | [
"A)1.4",
"B)1.5",
"C)1.6",
"D)2.4",
"E)None"
] | C |
sciq | sciq_4 | What state of matter has a definite volume, but takes the shape of the container? | [
"gas",
"plasma",
"solid",
"liquid"
] | D |
aqua_train | aqua_train_23489 | There are 16 teams in a tournament. If during the first round, each team plays every other team exactly once, how many games will be played in the first round? | [
"A)15",
"B)30",
"C)120",
"D)240",
"E)256"
] | C |
science_train | science_train_3157 | Question: Identify the question that Cody's experiment can best answer.
Hints: | [
"Do cardinals visit feeders containing sunflower seeds more often than feeders containing flax seeds?",
"Do cardinals eat more seeds per visit from feeders containing sunflower seeds compared to feeders containing flax seeds?"
] | A |
aqua_train | aqua_train_31941 | Nails and screws are manufactured at a uniform weight per nail and a uniform weight per screw. If the total weight of one screw and one nail is half that of 6 screws and one nail, then the total weight of 3 screws, and 3 nails is how many times that of 4 screws and 2 nails? | [
"A)4",
"B)5/2",
"C)2",
"D)3/2",
"E)5/4"
] | E |
aqua_train | aqua_train_87471 | 12.5 * 6.2 * 8.8 = ? | [
"A)352",
"B)435",
"C)224",
"D)682",
"E)742"
] | D |
sciq | sciq_4 | An obstacle or opening that is shorter than the wavelength causes greater diffraction of what? | [
"tides",
"ranges",
"particles",
"waves"
] | D |
aqua_train | aqua_train_34389 | Akash leaves Chennai at 6am & reaches Bangalore at 10am. Prakash leaves Hyderabad at 8 am and reaches Chennai at 11:30 am. At what time do they cross each other? | [
"A)5 : 50am",
"B)7 : 56am",
"C)8 : 56am",
"D)9 : 00am",
"E)9 : 15am"
] | C |
aqua_train | aqua_train_16973 | A fruit seller had some apples. He sells 40% apples and still has 420 apples. Originally, he had: | [
"A)588 apples",
"B)600 apples",
"C)672 apples",
"D)700 apples",
"E)720 apples"
] | D |
sciq | sciq_4 | Plants can absorb inorganic nutrients and water through their root system, and what gas from the environment? | [
"hydrogen dioxide",
"nitrogen dioxide",
"chemical dioxide",
"carbon dioxide"
] | D |
aqua_train | aqua_train_44592 | If A : B = 4 : 3 and B : C = 5 : 9 then A : B : C is : | [
"A)20 : 35 : 63",
"B)20 : 15 : 27",
"C)30 : 35 : 65",
"D)25 :34: 68",
"E)None of these"
] | B |
aqua_train | aqua_train_35216 | A library has an average of 510 visitors on sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a sunday is | [
"A)250",
"B)276",
"C)280",
"D)285",
"E)None"
] | D |
aqua_train | aqua_train_33870 | Ele, the circus Elephant, is currently three times older than Lyn, the circus Lion. In 16 years from now, Lyn the circus Lion will be exactly half as old as Ele, the circus Elephant. How old is Ele today? | [
"A)47",
"B)48",
"C)43",
"D)42",
"E)41"
] | B |
aqua_train | aqua_train_59372 | Worker A takes 8 hours to do a job. Worker B takes 10 hours to do a job. How long should it take both
A and B, working together to do same job | [
"A)49",
"B)249",
"C)349",
"D)449",
"E)None of these"
] | D |
aqua_train | aqua_train_77750 | 2 – [2 – {2 – 2 (2 + 2)}] = ? | [
"A)-4",
"B)4",
"C)6",
"D)None of these",
"E)Cannot be determined"
] | D |
aqua_train | aqua_train_37004 | A 5 litre jug contains 4 litres of a salt water solution that is 15 percent salt. If 1.5 litres of the solution spills out of the jug, and the jug is then filled to capacity with water,approximately what percent of the resulting solution in the jug is salt? | [
"A)7.5%",
"B)8.5%",
"C)9.5%",
"D)10.5%",
"E)11.5%"
] | A |
sciq | sciq_4 | Linked genes are located on the same what? | [
"genome",
"nucleolus",
"bacterium",
"chromosome"
] | D |
aqua_train | aqua_train_60276 | The length of each side of square A is increased by 100 percent to make square B. If the length of the side of square B is increased by 75 percent to make square C, by what percent is the area of square C greater than the sum of the areas of squares A and B? | [
"A)75%",
"B)80%",
"C)145%",
"D)150%",
"E)180%"
] | C |
aqua_train | aqua_train_84617 | 1.A committee that includes 6 members is about to be divided into 2 subcommittees with 3 members each. On what percent of the possible subcommittees that Michael is a member of is David also a member | [
"A)A.10%",
"B)B.39%",
"C)C.25%",
"D)D.60%",
"E)E.50%"
] | B |
aqua_train | aqua_train_26932 | A boatman can row 3 km against the stream in 20 minutes and return in 18 minutes. Find the rate of current ? | [
"A)7/2 kmph",
"B)8/2 kmph",
"C)5/2 kmph",
"D)1/2 kmph",
"E)2/2 kmph"
] | D |
aqua_train | aqua_train_60659 | An accurate clock shows 8 o'clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 10 o'clock in the morning? | [
"A)80°",
"B)60°",
"C)30°",
"D)10°",
"E)120°"
] | B |
aqua_train | aqua_train_11650 | 900 students took the test on English and Maths. 35% students failed in english and 45% failed in maths. 40% of those who passed in maths also passed in english, then how many students failed in both ? | [
"A)162",
"B)18",
"C)60",
"D)38",
"E)12"
] | B |
aqua_train | aqua_train_50789 | 45 workers work 8 hours to dig a hole 30 meters deep. How many extra workers should be hired to dig another hole 40 meters deep by working for 6 hours? | [
"A)75",
"B)80",
"C)50",
"D)35",
"E)40"
] | D |
aqua_train | aqua_train_66872 | The amounts of time that three secretaries worked on a special project are in the ratio of 2 to 3 to 5. If they worked a combined total of 110 hours, how many hours did the secretary who worked the longest spend on the project? | [
"A)80",
"B)55",
"C)56",
"D)16",
"E)14"
] | B |
aqua_train | aqua_train_71079 | How many seconds will a train 100 meters long take to cross a bridge 130 meters long if the speed of the train is 36 kmph? | [
"A)23 sec",
"B)65 sec",
"C)25 sec",
"D)45 sec",
"E)24 sec"
] | A |
aqua_train | aqua_train_49901 | If x is an integer and 2.134 × 10^x is less than 21,000, what is the greatest possible value for x? | [
"A)7",
"B)6",
"C)5",
"D)4",
"E)3"
] | E |
aqua_train | aqua_train_26141 | A trader marks his books 20% more than the cost price. If he allows 20% discount, then find his gain or loss percent? | [
"A)2% profit",
"B)2% loss",
"C)4% loss",
"D)No profit No loss",
"E)None of these"
] | C |
aqua_train | aqua_train_69305 | Scott's average (arithmetic mean) golf score on his first four rounds was 68.What score does he need on his fifth round to drop his average score by 2 points? | [
"A)58",
"B)72",
"C)78",
"D)88",
"E)312"
] | A |
aqua_train | aqua_train_49697 | List I: 4, 6, 8, 10
List II: x, 4, 6, 8, 10 | [
"A)7",
"B)4",
"C)3",
"D)5",
"E)2"
] | A |
science_train | science_train_653 | Question: Select the solid.
Hints: | [
"air inside a basketball",
"water droplets",
"grape juice",
"stuffed rabbit"
] | D |
science_train | science_train_5515 | Question: Based on this information, what is Raiden's phenotype for the coat pattern trait?
Hints: | [
"AA",
"a black coat"
] | B |
science_train | science_train_3742 | Question: Using only these supplies, which question can Kiara investigate with an experiment?
Hints: | [
"Do small rocks or large rocks skip more times when thrown across the river?",
"Do round rocks or flat rocks skip more times when thrown across the river?",
"Do rocks skip more times when thrown across a river or across a pond?"
] | A |
science_train | science_train_4682 | Question: Select the amphibian.
Hints: | [
"snowy owl",
"helmeted iguana",
"brown pelican",
"arroyo toad"
] | D |
sciq | sciq_4 | What signals the secretion of gastric acid? | [
"hormone",
"pepsin",
"leptin",
"gastrin"
] | D |
sciq | sciq_4 | What are most protist diseases in humans caused by? | [
"eukaryots",
"lice",
"ticks",
"protozoa"
] | D |
aqua_train | aqua_train_77087 | There are 50 students in a class. If 12% are absent on a particular day, find the number of students present in the class. | [
"A)43",
"B)36",
"C)28",
"D)129",
"E)44"
] | E |
sciq | sciq_4 | Which part of a leaf contains openings known as stomata, through which the exchange of gases takes place? | [
"stoma",
"cuticle",
"phloem",
"epidermis"
] | D |
aqua_train | aqua_train_78666 | Two goods trains each 500 m long are running in opposite directions on parallel tracks. Their speeds are 90 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one? | [
"A)12 sec",
"B)24 sec",
"C)30 sec",
"D)60 sec",
"E)62 sec"
] | C |
aqua_train | aqua_train_90554 | A square is drawn inside a right-angled triangle with the two perpendicular sides as 12 cm and 8 cm. what is the side of the largest possible square that can be drawn? | [
"A)4 cm",
"B)4.8 cm",
"C)4.5 cm",
"D)4.4 cm",
"E)5 cm"
] | B |
aqua_train | aqua_train_30507 | A boy goes to his school from his house at a speed of 3 km/hr and returns at a speed of 2 km/hr. If he takes 5 hours in going and coming. The distance between his house and school is? | [
"A)8",
"B)7",
"C)6",
"D)5",
"E)4"
] | C |
aqua_train | aqua_train_38712 | The sum of the present ages of two persons A and B is 60. If the age of A is twice that of B, find the sum of their ages 6 years hence? | [
"A)22",
"B)77",
"C)70",
"D)98",
"E)72"
] | E |
ds_train | ds_train_1566 | In the context of medical imaging, a specific technique can be used to produce highly-resolved internal images called holography. However, a newer technology known as Hogel (hologram element) has emerged for creating more precise and efficient holograms. What is one of the primary advantages of using the Hogel technique over traditional holography in medical imaging? | [
"A. Better resolution at the cost of lower processing speed.\nB. Lower data storage requirements while maintaining high image quality.\nC. Higher computational requirements but more grayscale depth.\nD. Reduced need for physical storage space for the holograms."
] | B |
aqua_train | aqua_train_24640 | If 213 × 16 = 3408, then 1.6 × 21.3 is equal to : | [
"A)0.3408",
"B)3.408",
"C)34.08",
"D)340.8",
"E)None of these"
] | C |
aqua_train | aqua_train_9953 | A train 280 m long, running with a speed of 63 km/hr will pass a tree in? | [
"A)15",
"B)16",
"C)17",
"D)18",
"E)19"
] | B |
aqua_train | aqua_train_54066 | An investor deposited $5,000 to open a new savings account that earned 4 percent annual interest, compounded quarterly. If there were no other transactions in the account, what was the amount of money in the account 6 months after the account was opened? | [
"A)$5050.50",
"B)$5100.50",
"C)$5200.50",
"D)$5300.50",
"E)$5400.50"
] | B |
aqua_train | aqua_train_71440 | If d=1/(2^3*5^10) is expressed as a terminating decimal, how many nonzero digits will d have? | [
"A)One",
"B)Two",
"C)Three",
"D)Seven",
"E)Ten"
] | C |
aqua_train | aqua_train_51652 | Find the value of 72519 x 9999 = y? | [
"A)354517481",
"B)457687783",
"C)246567689",
"D)725117481",
"E)565776879"
] | D |
aqua_train | aqua_train_25205 | 1*2+ 2*2^2+ 3*2^3+ 4*2^4……………………+2012*2^2012 | [
"A)8100312",
"B)8100313",
"C)8100412",
"D)8200312",
"E)8300312"
] | A |
aqua_train | aqua_train_13202 | Solve below question 2x + 1 = -11 | [
"A)-8",
"B)-6",
"C)9",
"D)8",
"E)-7"
] | B |
aqua_train | aqua_train_43714 | When the positive integer z is divided by 9, the remainder is 5. What is the remainder when 3z is divided by 9? | [
"A)0",
"B)1",
"C)3",
"D)4",
"E)6"
] | E |
aqua_train | aqua_train_55947 | The difference between compound interest and simple interest on a certain amount of money at 5% per annum for 2 years is 19. Find the sum : | [
"A)4500",
"B)7600",
"C)5000",
"D)6000",
"E)None of these"
] | B |
aqua_train | aqua_train_46250 | A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C? | [
"A)Rs. 375",
"B)Rs. 400",
"C)Rs. 600",
"D)Rs. 800",
"E)Rs. 900"
] | B |
aqua_train | aqua_train_44878 | A and B enter into partnership with capital as 7:9. At the end of 8 months, A withdraws. If they receive the profits in the ratio of 8:9 find how long B's capital was used? | [
"A)4",
"B)5",
"C)34",
"D)7",
"E)9"
] | D |
aqua_train | aqua_train_79539 | A three digit number divisible by 7 becomes divisible by 3 when 16 is subtracted from it. The largest such number is : | [
"A)994",
"B)981",
"C)963",
"D)951",
"E)942"
] | A |
aqua_train | aqua_train_61266 | A solution is 90% glycerin. If there are 4 gallons of the solution, how much water, in gallons must be addded to make a 75% glycerin solution | [
"A)1.8",
"B)1.4",
"C)1.2",
"D)1.0",
"E)0.8"
] | E |
aqua_train | aqua_train_70287 | John had $100 to buy drinks and sandwiches for his birhtday party. He bought 5 small boxes of drinks at $4 each box and 8 boxes of sandwiches at $6 each box. How much money was left after the shopping? | [
"A)$68",
"B)$45",
"C)$57",
"D)$34",
"E)$77"
] | A |
aqua_train | aqua_train_39924 | Rajesh calculated his average over the last 24 tests and found it to be 76. He finds out that the marks for three tests have been inverted by mistake. The correct marks for these tests are 87, 79 and 98. What is the approximate percentage difference between his actual average and his incorrect average? | [
"A)0",
"B)9",
"C)8",
"D)7",
"E)5"
] | A |
aqua_train | aqua_train_1537 | What sum of money will produce Rs.80 as simple interest in 2 years at 16 percent? | [
"A)400",
"B)250",
"C)300",
"D)350",
"E)200"
] | B |
sciq | sciq_4 | What ultimately results in the cycling of nutrients in ecosystems? | [
"molecules between organisms",
"chemical bonds",
"digestion",
"interactions between organisms"
] | D |
aqua_train | aqua_train_67127 | A mixture of 125 gallons of wine and water contains 20% of water. How much water must be added to the mixture in order to increase the percentage of water to 25% of the new mixture? | [
"A)10 gallons",
"B)8.5gallons",
"C)8gallons",
"D)8.33gallons",
"E)9.33gallons"
] | D |
aqua_train | aqua_train_19299 | what is the least number by which 15,625 must be divided to get a number perfect square | [
"A)21",
"B)25",
"C)24",
"D)40",
"E)45"
] | B |
aqua_train | aqua_train_54944 | A rower whose speed is 9 km/hr in still water rows to a certain point upstream and back to the starting point in a river which flows at 3 km/hr. What is the rower's average speed (in km/hr) for the total journey? | [
"A)7",
"B)8",
"C)9",
"D)10",
"E)11"
] | B |
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