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5 values
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18
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stringclasses
5 values
aqua_train
aqua_train_20012
In a queue if 30 children were made to stand in a column, 16 columns could be formed. If 24 children were made to stand in a column, how many columns could be formed?
[ "A)10", "B)20", "C)30", "D)40", "E)50" ]
B
aqua_train
aqua_train_88382
If m > 0 and x is m percent of y, then, in terms of m, y is what percent of x?
[ "A)100m", "B)1/100m", "C)1/m", "D)10/m", "E)10000/m" ]
E
aqua_train
aqua_train_48689
1/4+[(2/3*3/8)+4]-9/16=
[ "A)63/16", "B)19/16", "C)15/16", "D)9/13", "E)0" ]
A
science_train
science_train_3776
Question: Based on this information, what is this rose plant's phenotype for the flower form trait? Hints:
[ "single flowers", "ff" ]
A
aqua_train
aqua_train_20709
In a certain city each of 15 Girl Scout troops is represented by a colored flag. Each flag consists of either a single color or a pair of two different colors. If each troop has a different flag, what is the minimum number of colors needed for the flags. (Assume that the order of colors in a pair on a flag does not mat...
[ "A)3", "B)4", "C)6", "D)5", "E)7" ]
D
aqua_train
aqua_train_16341
On selling 9 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is:
[ "A)s. 145", "B)s. 150", "C)s. 155", "D)s. 160", "E)s. 180" ]
E
aqua_train
aqua_train_66788
In a company with 48 employees, some part-time and some full-time, exactly (1/3) of the part-time employees and (1/4) of the full-time employees take the subway to work. What is the greatest possible number R of employees who take the subway to work?
[ "A)12", "B)13", "C)14", "D)15", "E)16" ]
D
aqua_train
aqua_train_888
The difference between a two-digit number and the number obtained by interchanging the digit is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1:2?
[ "A)4", "B)8", "C)16", "D)18", "E)None of these" ]
B
aqua_train
aqua_train_18070
A coin is tossed live times. What is the probability that there is at the least one tail?
[ "A)31/32", "B)31/17", "C)31/19", "D)31/12", "E)31/13" ]
A
sciq
sciq_4
Oncogenes are involved in the formation of what disease?
[ "autoimmune disease", "heart disease", "colds", "cancer" ]
D
sciq
sciq_4
In which part of a bird stomach is food stored, soaked and mechanically ground?
[ "pancreas", "digestion", "Gall bladder", "gizzard" ]
D
aqua_train
aqua_train_94626
At a loading dock, each worker on the night crew loaded 3/4 as many boxes as each worker on the day crew. If the night crew has 4/9 as many workers as the day crew, what fraction of all the boxes loaded by the two crews did the day crew load?
[ "A)1/2", "B)2/5", "C)3/4", "D)4/5", "E)5/8" ]
C
science_train
science_train_4452
Question: Which property matches this object? Hints:
[ "stretchy", "shiny" ]
B
aqua_train
aqua_train_96683
An atom's atomic number is determined by the number of:
[ "A)neutrons minus protons", "B)protons", "C)electrons", "D)neutrons", "E)WW2" ]
B
aqua_train
aqua_train_79184
There are 600 boys in a hostel. Each plays either hockey or football or both. If 75% play hockey and 45% play football, how many play both?
[ "A)120", "B)150", "C)200", "D)180", "E)160" ]
A
aqua_train
aqua_train_23534
Rohit spent 50 percent of his earning last month on rent and 30 percent less than what he spent on rent to purchase a new dishwasher. What percent of last month's earning did John have left over?
[ "A)15%", "B)25%", "C)35%", "D)55%", "E)20%" ]
A
aqua_train
aqua_train_73284
A train running at the speed of 60 km/hr crosses a pole in 12 seconds. What is the length of the train?
[ "A)120 metres", "B)180 metres", "C)324 metres", "D)200 metres", "E)180 metres" ]
D
aqua_train
aqua_train_85537
Can you tell Which of the following fractions is the largest?
[ "A)5/6", "B)11/14", "C)12/15", "D)17/21", "E)29/35" ]
A
aqua_train
aqua_train_62558
A train 455 m long, running with a speed of 63 km/hr will pass a tree in?
[ "A)22 sec", "B)16 sec", "C)17 sec", "D)39 sec", "E)12 sec" ]
D
aqua_train
aqua_train_90510
Let f(x,y) be defined as the remainder when (x–y)! is divided by x. If x=16, what is the maximum value of y for which f(x,y)=0?
[ "A)5", "B)10", "C)15", "D)20", "E)25" ]
B
sciq
sciq_4
What do fungi use to penetrate deep into decaying matter?
[ "cilia", "cytoplasm", "flagella", "hyphae" ]
D
aqua_train
aqua_train_33852
8 is 4% of a, and 4 is 8% of b. c equals b/a. What is the value of c?
[ "A)1/32", "B)1/4", "C)1", "D)4", "E)5" ]
B
aqua_train
aqua_train_70829
A milkman sells his milk at CP but he mixes it with water and thereby gains 25%. What is the % of water in the mixture?
[ "A)10%", "B)15%", "C)20%", "D)30%", "E)45%" ]
C
sciq
sciq_4
Conservation of what property of ecosystems is the aim of measures like the endangered species act?
[ "bioremediation", "natural selection", "Allopatric speciation", "biodiversity" ]
D
sciq
sciq_4
In which process do two light nuclei combine to produce a heavier nucleus and great energy?
[ "general fusion", "light fusion", "certain fusion", "nuclear fusion" ]
D
aqua_train
aqua_train_93205
A bag contains 12 white and 18 black balls. 2balls are drawn in succession. What is the probability that first is white and second is black?
[ "A)31/115", "B)36/145", "C)1/214", "D)2/213", "E)3/271" ]
B
aqua_train
aqua_train_46184
In the first hour of a two-hour trip, a car traveled d kilometers, and in the second hour of the trip, the car traveled one that distance. What is the average rate at which the car traveled during the trip, in kilometers per hour?
[ "A) d", "B) 1/3*d", "C) 1/2*d", "D) 3/4*d", "E) 3/2*d" ]
A
aqua_train
aqua_train_48630
There are 240 doctors and nurses at a hospital. If the ratio of doctors to nurses is 3 to 7, how many nurses are at the hospital?
[ "A)168", "B)172", "C)176", "D)180", "E)184" ]
A
aqua_train
aqua_train_96706
A company has two types of machines, type R and type S. Operating at a constant rate, a machine of type R does a certain job in 44 hrs and a machine of type S does the same job in 20 hours. If the company used the same number of each type of machine to do the job in 4 hours, how many machines of type R were used?
[ "A)56/21", "B)59/16", "C)44/21", "D)55/16", "E)12/59" ]
D
aqua_train
aqua_train_45414
The value of a 10.5% stock, in which an income of Rs.756 is derived by investing Rs.9000, brokerage being% is :
[ "A)Rs. 118", "B)Rs. 120", "C)Rs. 124.75", "D)Rs. 131", "E)Rs. 124.75" ]
C
science_train
science_train_2021
Question: What is the direction of this pull? Hints:
[ "toward his hand", "away from his hand" ]
A
aqua_train
aqua_train_93037
Solve the following quadratic equation by factoring. U2-5U-14=0
[ "A)-2,-7", "B)2,-7", "C)1,8", "D)1,-8", "E)2,6" ]
A
aqua_train
aqua_train_88233
The temperature in Winnipeg, Manitoba was 4 degrees Fahrenheit. At 8 pm the temperature was was -10 degrees Fahrenheit. What is the difference between the temperatures?
[ "A)6", "B)-14", "C)14", "D)-6", "E)0" ]
D
aqua_train
aqua_train_51190
12. What is the dividend. divisor 17, the quotient is 9 and the remainder is 5.
[ "A)150", "B)152", "C)154", "D)158", "E)144" ]
D
aqua_train
aqua_train_33379
Average of 10 matches is 34, How many runs one should should score to increase his average by 4 runs.
[ "A)A)70", "B)B)76", "C)C)78", "D)D)80", "E)E)88" ]
C
aqua_train
aqua_train_4828
How many seconds will a 500 m long train take to cros a man walking with a speed of 3 kmph in the direction of the moving train if the speed of the train is 63 kmph
[ "A)25", "B)30", "C)40", "D)45", "E)50" ]
B
aqua_train
aqua_train_15965
The least common multiple of positive integer d and 3-digit integer n is 690. If n is not divisible by 3 and d is not divisible by 2, what is the value of n?
[ "A)115", "B)230", "C)460", "D)575", "E)690" ]
B
aqua_train
aqua_train_2866
Find the least number must be subtracted from 427398 so that remaining no.is divisible by 15?
[ "A)3", "B)4", "C)6", "D)9", "E)8" ]
A
aqua_train
aqua_train_3309
A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the larger wheel has made 24 revolutions, then the number of revolutions made by the smaller wheel is:
[ "A)52", "B)24", "C)48", "D)56", "E)43" ]
D
aqua_train
aqua_train_95256
At exactly what time past 5:00 will the minute and hour hands of an accurate working clock be precisely perpendicular to each other for the first time?
[ "A)20 13/21 minutes past 7:00", "B)20 13/17 minutes past 7:00", "C)21 3/23 minutes past 7:00", "D)21 9/11 minutes past 7:00", "E)22 4/9 minutes past 5:00" ]
E
aqua_train
aqua_train_34537
A person crosses a 1440 m long street in 12 minutes. What is his speed in km per hour?
[ "A)4.1", "B)4.5", "C)4.8", "D)5.4", "E)7.2" ]
E
aqua_train
aqua_train_85091
How long does a train 120 meters long running at the rate of 54 kmph take to cross a bridge 660 meters in length?
[ "A)33", "B)72", "C)52", "D)82", "E)62" ]
C
aqua_train
aqua_train_13573
The compound interest accrued on an amount of Rs.44000 at the end of two years is Rs.1193.60. What would be the simple interest accrued on the same amount at the same rate in the same period?
[ "A)10522", "B)10528", "C)10560", "D)10529", "E)10561" ]
C
aqua_train
aqua_train_67400
A circle has 29 points arranged in a clock wise manner from o to 28. A bug moves clockwise manner from 0 to 28. A bug moves clockwise on the circle according to following rule. If it is at a point i on the circle, it moves clockwise in 1 sec by (1 + r) places, where r is the remainder (possibly 0) when i is divided by ...
[ "A)10th", "B)15th", "C)20th", "D)25th", "E)28th" ]
C
aqua_train
aqua_train_74698
The average of 11 numbers is 10.9. If the average of first six is 10.5 and that of the last six is 11.4 the sixth number is?
[ "A)20.9", "B)28.9", "C)28.6", "D)11.5", "E)12.8" ]
D
aqua_train
aqua_train_94018
If the perimeter of a rectangular garden is 480 m, its length when its breadth is 100 m is?
[ "A)299 m", "B)140 m", "C)200 m", "D)167 m", "E)128 m" ]
B
aqua_train
aqua_train_64995
A 72 gallon solution of salt and water is 10% salt. How many gallons of water must be added to the solution in order to decrease the salt to 8% of the volume?
[ "A)8", "B)12", "C)18", "D)14", "E)16" ]
C
aqua_train
aqua_train_88073
If X,Y is 20%,25% greater than Z then how much percentage is X smaller than Y?
[ "A)3 1/13%", "B)3%", "C)3 11/13%", "D)4%", "E)None of these" ]
C
aqua_train
aqua_train_42923
log3 N+log6 N what is 3 digit number N that will be whole number
[ "A)629", "B)729", "C)829", "D)929", "E)216" ]
E
aqua_train
aqua_train_54560
A student appeared in the Mock CAT. The test paper contained 3 sections namely QA, DI and VA. The percentage marks in all VA was equal to the average of percentage marks in all the 3 sections. Coincidentally, if we reverse the digit of the percentage marks of QA we get the percentage marks of DI. The percentage marks i...
[ "A)81", "B)48", "C)66", "D)69", "E)None of these" ]
C
aqua_train
aqua_train_42516
If a + b - c = 4d, and if a - b + c = 4e, then a =
[ "A)2(d + e)", "B)d – e", "C)3(d + e)/2", "D)d-2e", "E)e-d" ]
A
sciq
sciq_4
What has hot days and cool nights, and are typically covered with sand dunes or sparse but hardy plants?
[ "rain forest", "tundra", "arctic", "deserts" ]
D
aqua_train
aqua_train_2007
There are 6 boxes numbered 1, 2,3,4,5 and 6. Each box is to be filled up either with a red or a green ball in such a way that at least 1 box contains a green ball & the boxes containing green balls are consecutively numbered. The total no. of ways in which this can be done is?
[ "A)18", "B)19", "C)21", "D)25", "E)27" ]
C
aqua_train
aqua_train_22261
What is the lowest positive integer that is divisible by 8 through 11, inclusive?
[ "A)999", "B)7811", "C)6555", "D)9200", "E)7920" ]
E
aqua_train
aqua_train_46223
A man can do a job in 15 days. His father takes 10 days and his son finishes it in 25 days. How long will they take to complete the job if they all work together?
[ "A)6.3", "B)6.9", "C)7.1", "D)6.1", "E)6.2" ]
C
aqua_train
aqua_train_6833
A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in?
[ "A)22 1/2", "B)22 1/3", "C)23", "D)23 1/2", "E)23 1/3" ]
A
aqua_train
aqua_train_34132
If x+|x|+y=4 and x+|y|-y=6 what is x+y=?
[ "A)11", "B)-1", "C)3", "D)5", "E)13" ]
A
aqua_train
aqua_train_95239
A 300 m long train crosses a platform in 39 sec while it crosses a signal pole in 9 sec. What is the length of the platform?
[ "A)389 m", "B)350 m", "C)289 m", "D)799 m", "E)1000 m" ]
E
aqua_train
aqua_train_54595
Which of the following inequalities has a solution set, when graphed on the number line, is a single line segment of finite length?
[ "A)2 <= 335x+4 <= 6", "B)2 <= 32x+4 <= 6", "C)2 <= 334x+4 <= 6", "D)2 <= 3x+4 <= 6", "E)2 <= 3466x+4 <= 6" ]
D
aqua_train
aqua_train_3662
In State X, all vehicle license plates have 4 letters from the 26 letters of the alphabet followed by 3 one digit numbers. How many different license plates can State X have if repetition of letters and numbers is allowed?
[ "A)23,400", "B)60,840", "C)456,976,000", "D)608,400", "E)676,000" ]
C
aqua_train
aqua_train_14609
The product of two natural numbers is 17. Then, the sum of the reciprocals of their squares is:
[ "A)1/289", "B)289/290", "C)290/289", "D)289", "E)None of these" ]
C
aqua_train
aqua_train_92651
Average of all prime numbers between 25 to 50
[ "A)37", "B)38", "C)39", "D)39.8", "E)40" ]
B
mcq_train
mcq_train_115
Question: Tick the \emph{false} answer. In a group, the operation\dots Options: is commutative, is associative., has a neutral element., associates an inverse to each value.
[ "is commutative", "is associative.", "has a neutral element.", "associates an inverse to each value." ]
A
sciq
sciq_4
What does phagocytosis defend the body from?
[ "allergies", "obesity", "parasites", "pathogens" ]
D
aqua_train
aqua_train_97021
It would take one machine 9 hours to complete a large production order and another machine 8 hours to complete the same order. How many hours would it take both machines, working simultaneously at their respective constant rates, to complete the order?
[ "A)72/17", "B)17/72", "C)14/24", "D)24/56", "E)34/56" ]
A
science_train
science_train_5275
Question: Which solution has a higher concentration of purple particles? Hints:
[ "Solution B", "neither; their concentrations are the same", "Solution A" ]
C
sciq
sciq_4
What organ system is different in men and women?
[ "nervous organs", "respratory organs", "lymphatic organs", "reproductive organs" ]
D
aqua_train
aqua_train_14774
Running at the same rate, 8 identical machines can produce 560 paperclips a minute. At this rate, how many paperclips could 15 machines produce in 6 minutes?
[ "A)1344", "B)6300", "C)8400", "D)50400", "E)67200" ]
B
aqua_train
aqua_train_77367
The salaries of A, B and C are of ratio 2:3:5. If the increments of 15%, 10% and 20% are done to their respective salaries, then find the new ratio of their salaries.
[ "A)20:33:60", "B)21:33:60", "C)22:33:60", "D)23:33:60", "E)24:33:60" ]
D
aqua_train
aqua_train_85729
Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train be 120 m, in what time will they cross other travelling in opposite direction?
[ "A)65 sec", "B)12 sec", "C)77 sec", "D)44 sec", "E)11 sec" ]
B
aqua_train
aqua_train_41869
In a certain year, the population of a certain town was 9000. If in the next year the population of males increases by 4% and that of the females by 8% and the total population increases to 9600, then what was the ratio of population of males and females in that given year?
[ "A)1 : 2", "B)5 : 4", "C)2 : 3", "D)Data inadequate", "E)None of these" ]
A
sciq
sciq_4
Magnetic force is always perpendicular to what?
[ "speed", "sunlight", "length", "velocity" ]
D
aqua_train
aqua_train_93452
On day one, a store sold 86 cups. On each of the next d days, the company sold 50 cups. If the average daily sales of cups over this time period (including day one) is 53 cups, what is the value of d?
[ "A)9", "B)10", "C)11", "D)12", "E)13" ]
C
aqua_train
aqua_train_50882
CP of 2 buffaloes are Rs30,000. By selling 1 at a loss of 15% and other at a profitof 19%, he foundthat SP of both buffaloes is the same. Find the CP of each?
[ "A)Rs. 8,500", "B)Rs.10,500", "C)Rs.11,000", "D)Rs.11,500", "E)Rs.12,500" ]
E
aqua_train
aqua_train_60990
The price of a VCR is marked at Rs. 12,000. If successive discounts of 15%, 10% and 5% be allowed, then at what price does a customer buy it?
[ "A)8729", "B)8721", "C)2772", "D)9927", "E)2388" ]
B
aqua_train
aqua_train_75573
What percent of a day is six hours?
[ "A)20.83%", "B)25%", "C)18x2/3%", "D)22x1/2%", "E)None of these" ]
B
aqua_train
aqua_train_73004
In how many ways can a group of 11 friends be seated round 2 tables if one of the tables can seat 7 and the other can seat 4 people?
[ "A)11C6 * 9! *4!", "B)11C3 * 6! *3!", "C)15C4 * 9! *3!", "D)15C2 * 10! *3!", "E)16C5 * 10! *4!" ]
B
aqua_train
aqua_train_13184
If 76 is divided into four parts proportional to 7, 5, 3, 4 then the smallest part is
[ "A)12", "B)15", "C)16", "D)19", "E)20" ]
A
aqua_train
aqua_train_19890
The compound interest accrued on an amount of Rs.44000 at the end of two years is Rs.1193.60. What would be the simple interest accrued on the same amount at the same rate in the same period?
[ "A)10568", "B)10569", "C)10560", "D)10561", "E)10562" ]
C
aqua_train
aqua_train_7051
A certain company has budgeted $1560 for entertainment expenses for the year, divided into 12 equal monthly allocations. If by the end of the third month, the total amount spent on entertainment was $420, how much was the company under budget or over budget?
[ "A)$60 under budget", "B)$30 under budget", "C)$30 over budget", "D)$60 over budget", "E)$180 over budget" ]
C
science_train
science_train_4443
Question: Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Hints:
[ "neither; the samples have the same temperature", "sample B", "sample A" ]
A
aqua_train
aqua_train_65063
Quentin's income is 60% less than Rex's income, and Ram's income is 25% less than Quentin's income. If Rex gave 60% of his income to Ram and 40% of his income to Quentin, Quentin's new income would be what fraction of Ram's new income?
[ "A)8/9", "B)11/12", "C)8/13", "D)11/13", "E)12/13" ]
A
ds_train
ds_train_585
You have a galvanic cell composed of Zinc (Zn) and Copper (Cu) electrodes with Zn\u00b2\u207a/Zn and Cu\u00b2\u207a/Cu half-cells. The standard electrode potentials are E\u00b0(Zn\u00b2\u207a/Zn) = -0.76 V and E\u00b0(Cu\u00b2\u207a/Cu) = +0.34 V. What is the standard cell potential (E\u00b0cell) of this galvanic cell?
[ "A. -0.42 V\nB. 0.42 V\nC. 1.10 V\nD. 1.50 V" ]
C
aqua_train
aqua_train_46461
Workers at a campaign office have 2000 fliers to send out. If they send out 1/10 of them in the morning and 1/4 of the remaining ones out during the afternoon, how many are left for the next day?
[ "A)300", "B)1350", "C)1100", "D)1200", "E)1900" ]
B
sciq
sciq_4
What is said to occur when both traits appear in a heterozygous offspring?
[ "identical twins", "pollenation", "xenophobia", "codominance" ]
D
science_train
science_train_423
Question: Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Hints:
[ "sample B", "neither; the samples have the same temperature", "sample A" ]
C
aqua_train
aqua_train_78406
If the height of a cone is increased by 100% then its volume is increased by?
[ "A)100", "B)777", "C)998", "D)729", "E)2879" ]
A
aqua_train
aqua_train_56157
A dealer originally bought 70 identical batteries at a total cost of q dollars. If each battery was sold at 50 percent above the original cost per battery, then, in terms of q, for how many dollars was each battery sold?
[ "A)3q/140", "B)3q/2", "C)105q", "D)q/70", "E)105/q" ]
A
sciq
sciq_4
Gastric emptying is regulated by both the stomach and what other digestive structure?
[ "small intestine", "appendix", "esophagus", "duodenum" ]
D
aqua_train
aqua_train_73806
If a certain sample of data has a mean of 20.0 and a standard deviation of 4.0, which of the following values is more than 2.5 standard deviations from the mean?
[ "A) 12.0", "B) 13.5", "C) 17.0", "D) 23.5", "E) 26.5" ]
A
aqua_train
aqua_train_61320
If a·b·c·d=510, where a, b, c and d are positive integers, and a<b<c<d, which of the following could be the value of d−a?
[ "A)9", "B)10", "C)11", "D)13", "E)15" ]
E
aqua_train
aqua_train_42171
Each of the 38 members in a high school class is required to sign up for a minimum of one and a maximum of three academic clubs. The three clubs to choose from are the poetry club, the history club, and the writing club. A total of 12 students sign up for the poetry club, 20 students for the history club, and 19 studen...
[ "A)2", "B)3", "C)4", "D)5", "E)6" ]
D
aqua_train
aqua_train_93024
In how many ways Chief Minister and Minister be elected from a team of 8 members?
[ "A)124", "B)29", "C)32", "D)56", "E)65" ]
D
aqua_train
aqua_train_73469
In a certificate by mistake a candidate gave his height as 10% more than actual height. In the interview panel, he clarified that his height was 5 feet 5 nches. Find the % correction made by the candidate from his stated height to his actual height?
[ "A)6.5", "B)7", "C)8", "D)9", "E)5" ]
A
aqua_train
aqua_train_66466
Find the number of square tiles to cover the floor of a room measuring 3.5 m * 9 m leaving 0.25 m space around the room. A side of square tile is given to be 25 cms?
[ "A)408", "B)476", "C)472", "D)471", "E)445" ]
A
aqua_train
aqua_train_33423
0.0004?=0.02
[ "A)0.02", "B)0.2", "C)2", "D)20", "E)None of these" ]
A
aqua_train
aqua_train_70151
If n = 7p, where p is a prime number greater than 2, how many different positiveevendivisors does n have, including n ?
[ "A) Two", "B) Three", "C) Four", "D) Six", "E) Eight" ]
E
aqua_train
aqua_train_36073
If a train, travelling at a speed of 90 kmph, crosses a pole in 5 sec, then the length of train is?
[ "A)281 m", "B)112 m", "C)117 m", "D)125 m", "E)123 m" ]
D
aqua_train
aqua_train_69181
If in a cricket one day match, there were no wide balls, no wides, no extras and no overthrows. What is the maximum number of runs that a batsman can score in 35 overs in an ideal case scenario?
[ "A)1158", "B)1651", "C)1653", "D)1654", "E)None" ]
A
aqua_train
aqua_train_56341
The probability of obtaining an even prime number on each die, when a pair of dice is rolled out?
[ "A)2/13", "B)1/15", "C)1/36", "D)1/25", "E)1/27" ]
C