dataset
string
id
string
question
string
choices
list
rationale
string
answer
string
subject
string
aqua_rat
aqua_rat_58157
How many numbers between 0 and 1670 have a prime tens digit and a prime units digit?
[ "268", "202", "112", "262" ]
null
A
null
aqua_rat
aqua_rat_36143
A baker sold all of his donuts for a total amount of 216 pounds. If on each donut the baker made a profit of 8% of the cost, how much did it cost the baker to make all the donuts?
[ "200", "190", "180", "170" ]
null
A
null
aqua_rat
aqua_rat_87987
On increasing the number of lines in a page by 100, they become 240. What is the % of increase in the no. of lines in the page?
[ "305", "50%", "71.4%", "60%" ]
null
C
null
aqua_rat
aqua_rat_55817
By selling 12 toffees for a dollar, a man loses 20%. How many for a dollar should be sell to get a gain of 20%?
[ "8", "9", "4", "3" ]
null
A
null
aqua_rat
aqua_rat_4744
If integers ending in zero are excluded, what is the unit digit of the product of the even integers from 402 to 498, inclusive?
[ "3", "4", "5", "6" ]
null
D
null
aqua_rat
aqua_rat_19586
10 is added to a certain number, the sum is multiplied by 2, the product is divided by 2 and 2 is subtracted from the quotient. The remainder left is half of 88. What is the number?
[ "20", "25", "36", "45" ]
null
C
null
aqua_rat
aqua_rat_21006
A no. when divided by the sum of 555 and 445 gives 2times their difference as quotient & 30 as remainder. Find the no. is?
[ "236578", "645353", "456546", "220030" ]
null
D
null
aqua_rat
aqua_rat_82858
A sum at simple interests at 13 ½ % per annum amounts to Rs.2502.50 after 4 years find the sum.
[ "Rs.1675.", "Rs.1625.", "Rs.1635.", "Rs.1655." ]
null
B
null
aqua_rat
aqua_rat_59617
Solve the equation: A) |2x – (3x + 2)| = 1, B) |x|/3 – 2|x|/2 = - 1, C) |3x – 1| = 2|3x – 1| - 2
[ "-1, - 3/2, - 1/3", "-3, - 3/2, - 1/3", "-1/2, - 3/2, - 1/3", "None of these" ]
null
A
null
aqua_rat
aqua_rat_30252
A large field of 700700 hectares is divided into two parts. The difference of the areas of the two parts is one-fifth of the average of the two areas. What is the area of the smaller part in hectares?
[ "365", "385", "315", "355" ]
null
C
null
aqua_rat
aqua_rat_69955
Excluding stoppages,the speed of the bus is 72kmph and including stoppages,it is 54kmph. For how many minutes does the bus stop per hr
[ "11 min", "13 min", "15 min", "17 min" ]
null
C
null
aqua_rat
aqua_rat_74909
Jane makes toy bears. When she works with an assistant, she makes 71 percent more bears per week and works 10 percent fewer hours each week. Having an assistant increases Jane’s output of toy bears per hour by what percent?
[ "80%", "90%", "180%", "200%" ]
null
B
null
aqua_rat
aqua_rat_3697
Find the least square number which is exactly divisible by 10,12,15 and 18.
[ "900", "103", "140", "217" ]
null
A
null
aqua_rat
aqua_rat_65174
Sita and Sinu together can do a work in 50 days. With the help of Smitha, they completed the work in 6 days and earn Rs.250. What is the share of Sinu if Sita alone can do the work in 100 days?
[ "Rs.15", "Rs.20", "Rs.25", "Rs.35" ]
null
A
null
aqua_rat
aqua_rat_9614
If MANGO is written as 41576 and APPLE is written as 17735, then GRAPES would be written as:
[ "7835610", "7226710", "7913350", "7917510" ]
null
D
null
aqua_rat
aqua_rat_80816
In a division sum, the divisor is ten times the quotient and five times the remainder. If the remainder is 46, the dividend is?
[ "5328", "5336", "5340", "5342" ]
null
B
null
aqua_rat
aqua_rat_48058
A train running at the speed of 90 km/hr crosses a pole in 6 seconds. Find the length of the train.
[ "150 meter", "105 meter", "120 meter", "130 meter" ]
null
A
null
aqua_rat
aqua_rat_51505
At the end of year X, automobile installment credit accounted for 20% of all outstanding consumer installment credit. At that time automobile finance companies extended $57 billion of credit, or 1/3 of the automobile installment credit. How many billion dollars of consumer installment credit was outstanding at that time?
[ "855", "870", "788", "684" ]
null
A
null
aqua_rat
aqua_rat_91922
If the a radio is sold for Rs 490 and sold for Rs 465.50.find loss%.
[ "5%", "6%", "3%", "5.5%" ]
null
A
null
aqua_rat
aqua_rat_93528
In some quantity of ghee, 50% is pure ghee and 50% is vanaspati. If 20kg of pure ghee is added, then the strength of vanaspati ghee becomes 30%. The original quantity was?
[ "15", "30", "45", "20" ]
null
B
null
aqua_rat
aqua_rat_82331
In certain year in Country C, x sets of twins and y sets of triplets were born. If there were z total babies born in Country C in this year, and x and y were both greater than 0, which of the following represents the fraction E of all babies born who were NOT part of a set of twins or triplets?
[ "(2x+3y)/z", "(x+y)/z", "1 - (2x+3y)/z", "1 - (x+y)/z" ]
null
C
null
aqua_rat
aqua_rat_34265
What is the smallest integer w greater than 1 that leaves a remainder of 1 when divided by any of the integers 6, 8, and 10?
[ "41", "w=121", "241", "481" ]
null
B
null
aqua_rat
aqua_rat_58489
If n is a natural number, then (6n2 + 6n) is always divisible by?
[ "6 and 12 both", "12 only", "6 or 12", "None" ]
null
A
null
aqua_rat
aqua_rat_49810
In b is a positive integer smaller than 200 and (14b)/60 is an integer, then b has how many different positive prime factors?
[ "3", "5", "6", "8" ]
null
A
null
aqua_rat
aqua_rat_81989
What do you get if you add 2 to 308 five times?
[ "317", "320", "310", "309" ]
null
C
null
aqua_rat
aqua_rat_53410
A work could be completed in 100days by x workers. However, due to the absence of 10workers, it was completed in 110days. The original no.of workers was:
[ "100", "110", "130", "140" ]
null
B
null
aqua_rat
aqua_rat_75842
If f(x)=x^2 and x is a natural number, what CANNOT be the solution to f(f(f(x)))?
[ "16384", "6561", "256", "1" ]
null
A
null
aqua_rat
aqua_rat_23277
In a regular week, there are 5 working days and for each day, the working hours are 8. A man gets Rs. 2.60 per hour for regular work and Rs. 3.20 per hours for overtime. If he earns Rs. 432 in 4 weeks, then how many hours does he work for ?
[ "165", "190", "200", "210" ]
null
A
null
aqua_rat
aqua_rat_23127
If 25th of August in a year is Thursday, the number of Mondays in that month is
[ "5", "2", "3", "1" ]
null
A
null
aqua_rat
aqua_rat_7229
Beth received 4/10 of the votes cast in a certian election. What franction of the other votes cast would she have needed in order to have received 1/2 of the votes cast?
[ "1/6", "3/10", "7/20", "1/2" ]
null
A
null
aqua_rat
aqua_rat_43165
Ratio between Rahul and Deepak is 4:3, After 6 Years Rahul age will be 38 years. What is Deepak present age?
[ "24", "77", "266", "182" ]
null
A
null
aqua_rat
aqua_rat_74911
What percent of 5 letter combinations that can be made from the letters of the word HERMONT and in which each letter can be used only once are the combinations in which the first letter is a vowel and the last letter is a consonant?
[ "23.8%", "25%", "30.2%", "35%" ]
null
A
null
aqua_rat
aqua_rat_4723
An Olympic diver received the following scores: 4, 3, 5, 2. The standard deviation of her scores is in which of the following ranges?
[ "1.01 to 1.99", "3.01 to 3.99", "5.01 to 5.99", "2.01 to 2.99" ]
null
A
null
aqua_rat
aqua_rat_68031
In how many ways can 5 apples (identical) be distributed among 3 children? (Some children may get no apples.)
[ "18", "21", "24", "27" ]
null
B
null
aqua_rat
aqua_rat_66716
A coin is tossed live times. What is the probability that there is at the least one tail?
[ "31/32", "1/10", "30/32", "25/27" ]
null
A
null
aqua_rat
aqua_rat_33939
Two men A and B start from place X walking at 4 ½ kmph and 5 ¾ kmph respectively. How many km apart they are at the end of 3 ½ hours if they are walking in the same direction?
[ "4 7/8 km", "4 3/8 km", "8 3/8 km", "4 3/2 km" ]
null
B
null
aqua_rat
aqua_rat_75525
A, B and C are partners in a business. Their capitals are respectively, Rs.5000, Rs.6000 and Rs.4000. A gets 30% of the total profit for managing the business. The remaining profit is divided among three in the ratio of their capitals. In the end of the year, the profit of A is Rs.200 more than the sum of the profits of B and C. Find the total profit.
[ "Rs.5200", "Rs.1800", "Rs.3000", "Rs.3200" ]
null
C
null
aqua_rat
aqua_rat_75097
A train 140 m long, running with a speed of 63 km/hr will pass a tree in?
[ "6 sec", "8 sec", "15 sec", "7 sec" ]
null
B
null
aqua_rat
aqua_rat_33106
10 play kabadi, 30 play kho kho only, 5 play both gmaes. Then how many in total?
[ "35", "38", "40", "45" ]
null
C
null
aqua_rat
aqua_rat_48156
. In digging a pond 18 m * 8 m * 6 m the volumes of the soil extracted will be?
[ "1000", "864", "989", "678" ]
null
B
null
aqua_rat
aqua_rat_28288
Jade has 4 flavors of ice cream in his parlor. How many options are there for James to pick a one-flavor, two-flavor, three-flavor or four-flavor order?
[ "15", "14", "17", "18" ]
null
A
null
aqua_rat
aqua_rat_35913
A student got 74% in math and 84% in history. To get an overall average of 75%, how much should the student get in the third subject?
[ "63%", "65%", "67%", "69%" ]
null
C
null
aqua_rat
aqua_rat_60999
A company has 15 managers and 75 associates. The 15 managers have an average salary of $180,000. The 75 associates have an average salary of $30,000. What is the average salary for the company?
[ "$45,000", "$55,000", "$65,000", "$75,000" ]
null
B
null
aqua_rat
aqua_rat_40023
How many positive integers I less than 20 are either a multiple of 2, an odd multiple of 9, or the sum of a positive multiple of 2 and a positive multiple of 9 ?
[ "18", "17", "16", "15" ]
null
D
null
aqua_rat
aqua_rat_86637
How many words can be formed using the letters of the word “CORPORBTION”?
[ "24334", "23335", "45566", "50400" ]
null
D
null
aqua_rat
aqua_rat_32268
What is the remainder when 49^74 - 5^74 is divided by 24?
[ "1", "0", "3", "None of these" ]
null
B
null
aqua_rat
aqua_rat_64576
The average of first 10 prime numbers is?
[ "12.9", "12.11", "13.11", "14.11" ]
null
A
null
aqua_rat
aqua_rat_31593
At what time between 9 and 10 o’clock will the hands of a watch be together?
[ "49 1/11 min. past 9", "45 min. past 9", "50 min. past 9", "None" ]
null
A
null
aqua_rat
aqua_rat_42743
The C.P of 10 pens is equal to the S.P of 12 pens. Find his gain % or loss%?
[ "16 2/6%", "16 2/3%", "16 7/3%", "12 2/3%" ]
null
B
null
aqua_rat
aqua_rat_46795
A baker charges N dollars for a birthday cake. Next week, she intends to earn 320 dollars selling cakes. If she were to reduce the price of the cake by 20 percent, she would have to sell two more cakes to earn the same amount of revenue. How many cakes does she intend to sell next week?
[ "4", "6", "8", "10" ]
null
C
null
aqua_rat
aqua_rat_27380
Three candidates contested an election and received 1136, 7636 and 11628 votes respectively. What percentage of the total votes did the winning candidate get?
[ "57%", "74%", "63%", "68%" ]
null
A
null
aqua_rat
aqua_rat_60248
Sandy bought 65 books for $1480 from one shop and 55 books for $920 from another shop. What is the average price that Sandy paid per book?
[ "$18", "$99", "$27", "$20" ]
null
D
null
aqua_rat
aqua_rat_2592
Alice deposited Rs 2 million in bank at 4 % simple interest per year. After 10 year how many Rs she will get from bank?
[ "90000", "10000", "80000", "60000" ]
null
C
null
aqua_rat
aqua_rat_43291
The function f is defined by subtracting 25 from the square of a number and the function c is defined as the square root of one-half of a number. If c(f(x))=10, then which of the following is a possible value of x?
[ "-15", "0", "5", "25" ]
null
A
null
aqua_rat
aqua_rat_78714
A train 240 m long, running with a speed of 108 km/hr will pass a tree in?
[ "8 sec", "18 sec", "14 sec", "12 sec" ]
null
A
null
aqua_rat
aqua_rat_65599
A man can row upstream at 10kmph and downstream at 20kmph. Find the rate of current ?
[ "15km/hr", "20km/hr", "5km/hr", "3km/hr" ]
null
C
null
aqua_rat
aqua_rat_80906
This topic is locked. If you want to discuss this question please re-post it in the respective forum. Matt and Peter can do together a piece of work in 20 days. After they have worked together for 12 days Matt stops and Peter completes the remaining work in 16 days. In how many days Peter complete the work separately.
[ "27 days", "23 days", "35 days", "40 days" ]
null
D
null
aqua_rat
aqua_rat_88885
C and D started a business by investing Rs.1000/- and Rs.1500/- respectively. Find the D’s share out of a total profit of Rs.500:
[ "300", "200", "100", "150" ]
null
C
null
aqua_rat
aqua_rat_64984
Value of (256)5/4
[ "1024", "1048", "525", "None of these" ]
null
A
null
aqua_rat
aqua_rat_58901
If the height of a right cone C is 3 and the diameter of the base of C is 8, what is the distance from the apex of C to any point on the circumference of the base of C?
[ "5", "5√2", "√(67)", "√(73)" ]
null
A
null
aqua_rat
aqua_rat_93460
In a group of cows and chickens, the number of legs was 12 more than twice the number of heads. The number of cows was:
[ "6", "10", "12", "14" ]
null
A
null
aqua_rat
aqua_rat_67353
8+8
[ "17", "16", "23", "19" ]
null
B
null
aqua_rat
aqua_rat_48731
The average weight of a group of boys is 30 kg. After a boy of weight 38 kg joins the group, the average weight of the group goes up by 1 kg. Find the number of boys in the group originally ?
[ "8", "5", "2", "7" ]
null
D
null
aqua_rat
aqua_rat_17028
In a bag, there are coins of 25 p, 10 p and 5 p in the ratio of 1:2:3. If there are Rs. 30 in all, how many 5 p coins are there?
[ "167", "150", "717", "154" ]
null
B
null
aqua_rat
aqua_rat_89951
A cycle is bought for Rs.450 and sold for Rs.520, find the gain percent?
[ "14", "20", "15", "15.55" ]
null
D
null
aqua_rat
aqua_rat_53319
A telephone company needs to create a set of 3-digit area codes. The company is entitled to use only digits 2, 4 and 5, which can be repeated. If the product of the digits in the area code must be odd, how many different codes can be created?
[ "22", "24", "1", "30" ]
null
C
null
aqua_rat
aqua_rat_67915
If x and y are positive integers greater than 1 such that x – y and x/y are both even integers, which of the following numbers must be non-prime integers? I. x II. x + y III. y/x
[ "II only", "III only", "I and II", "I ,II and III" ]
null
C
null
aqua_rat
aqua_rat_11753
A train running at the speed of 300 km/hr crosses a pole in 33 seconds. What is the length of the train?
[ "2750", "2950", "3050", "3150" ]
null
A
null
aqua_rat
aqua_rat_30311
A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that exactly two bulbs are good?
[ "20/63", "10/21", "10/23", "10/31" ]
null
B
null
aqua_rat
aqua_rat_32220
If the average weights of three groups of 15,20,25 children respectively is 20,25,30 what is the average weights of all the children?
[ "12.89", "38.76", "25.83", "43.74" ]
null
C
null
aqua_rat
aqua_rat_64566
A farmer has a field that measures 1000 ft wide by 2000 ft long. There is an untillable strip 20 ft wide on the inside edge of the field, and a 30 ft wide untillable strip bisects the field into two squares (approximate). Approximately what percentage of the field is tillable?
[ "93%", "91%", "90%", "88%" ]
null
A
null
aqua_rat
aqua_rat_63853
A fruit wholesale dealer has been paid $329,864 in his savings account. What is the least amount of money (in whole number of dollars) that he must add to his account if if he wants to be sure that all 9 of his salesmen have paid evenly?
[ "$2", "$3", "$4", "$6" ]
null
C
null
aqua_rat
aqua_rat_50175
A can do a work in 9 days. B can do the same work in 18 days. If both A & B are working together in how many days they will finish the work?
[ "5", "4", "2", "6" ]
null
D
null
aqua_rat
aqua_rat_23870
What is the area of a square with perimeter 2P ?
[ "4P", "P^2/5", "P/16", "P^2/4" ]
null
D
null
aqua_rat
aqua_rat_96220
If a coin is tossed 7 times what is the probability that it will land either heads 7 times or tails 7 times?
[ "1/8", "1/16", "1/32", "1/64" ]
null
D
null
aqua_rat
aqua_rat_18392
Find the one which does not belong to that group ?
[ "630", "287", "192", "119" ]
null
A
null
aqua_rat
aqua_rat_55216
A rectangular field is to be fenced on three sides leaving a side of 20 feet uncovered.If the area of the field is 680 sq.ft, how many feet of fencing will be required?
[ "88ft", "22ft", "11ft", "66ft" ]
null
A
null
aqua_rat
aqua_rat_35121
In 130 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by:
[ "25 m", "22.5 m", "26 m", "12 m" ]
null
C
null
aqua_rat
aqua_rat_34244
A train 510 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long?
[ "52", "26", "21", "14" ]
null
A
null
aqua_rat
aqua_rat_70921
During a car trip, Maria stopped to rest after she traveled 1/2 of the total distance to her destination. she stopped again after she traveled 1/4 of the distance remaining between her first stop and her destination, and then she drove the remaining 210 miles to her detination. What was the total distance, in miles from Maria's starting point to her destination?
[ "320", "360", "420", "560" ]
null
D
null
aqua_rat
aqua_rat_42765
if there is one larger cube with surface area 600 and no. of smaller cubes with surface area 24.then how many small cubes are required to make a larger cube with surface area of 600?
[ "125", "4", "100", "24" ]
null
A
null
aqua_rat
aqua_rat_81400
Krishan and Nandan jointly started a business. Krishan invested three 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.20000", "Rs.24000", "Rs.28000", "Rs.29000" ]
null
C
null
aqua_rat
aqua_rat_70523
A father is twice as old as his son. 20 years ago, the age of the father was 12 times the age of the son. The present age of the father (in years) is
[ "44", "45", "46", "47" ]
null
A
null
aqua_rat
aqua_rat_86216
In the last set of tests, a student scored marks in each of 5 subjects in the ratio 4:5:6:7:8 and got an overall average score of 54%. If a mark of 50% in a subject is a pass and the maximum marks of each subject is the same, how many subjects did the student pass?
[ "2", "3", "4", "5" ]
null
B
null
aqua_rat
aqua_rat_85591
The compound interest on Rs.30,000 at 7% per annum is Rs.4347. The period (in years) is
[ "2", "3", "4", "5" ]
null
A
null
aqua_rat
aqua_rat_92087
A dozen eggs and 10 pounds of oranges are currently at the same price. If the price of a dozen eggs rises by 9 percent and the price of oranges rises by 6 %. How much more will it cost to buy a dozen eggs and 10 pounds of oranges .
[ "10%", "15%", "20%", "25%" ]
null
B
null
aqua_rat
aqua_rat_11593
A restaurant meal cost $31.50 and there was no tax. If the tip was more than 10 percent but less than 15 percent of the cost of the meal, then total amount paid must have been between:
[ "$39 and $41", "$38 and 40", "$37 and $39", "$35 and $37" ]
null
D
null
aqua_rat
aqua_rat_94568
A 300 metre long train crosses a platform in 39 seconds while it crosses a post in 18 seconds. What is the length of the platform?
[ "350 m", "420 m", "600 m", "700 m" ]
null
A
null
aqua_rat
aqua_rat_15315
From a group of 6boys&4girls a Committee of 4 persons is to be formed. In how many different ways can it be done, so that the committee has at least 2 boys?
[ "140", "185", "200", "210" ]
null
B
null
aqua_rat
aqua_rat_61800
The greatest number by which the product of four consecutive multiples of 3 is always divisible is
[ "76", "152", "162", "None of these" ]
null
D
null
aqua_rat
aqua_rat_60152
The average of a couple was 26Yrs when they were married 6Yrs ago.The avg age of the couple and a child, who was born during the interval, is 22Yrs now. How old is the child now ?
[ "2 Yrs", "3 Yrs", "1 Yrs", "None of these" ]
null
A
null
aqua_rat
aqua_rat_61002
A certain number of men can do a work in 60days. If there were 8 men less it could be finished in 10days more. How many men are there?
[ "56", "60", "45", "36" ]
null
A
null
aqua_rat
aqua_rat_29561
Find the sum lend at C.I. at 5 p.c per annum will amount to Rs.441 in 2 years?
[ "400", "2887", "277", "1213" ]
null
A
null
aqua_rat
aqua_rat_88542
The average amount with a group of seven numbers is Rs. 20. If the newly joined member has Rs. 14 with him, what was the average amount with the group before his joining the group?
[ "s.20", "s.15", "s.21", "s.19" ]
null
C
null
aqua_rat
aqua_rat_67405
A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day?
[ "15 days", "16 days", "18 days", "22 days" ]
null
A
null
aqua_rat
aqua_rat_40479
An article is bought for Rs.675 and sold for Rs.700, find the gain percent?
[ "3%", "4%", "5%", "6%" ]
null
B
null
aqua_rat
aqua_rat_30606
Average expenditure of a person for the first 3 days of a week is Rs. 310 and for the next 4 days is Rs. 420. Average expenditure of the man for the whole week is:
[ "350", "390", "430", "None" ]
null
A
null
aqua_rat
aqua_rat_2369
A and B can do a work in 8 days, B and C can do the same work in 12 days. A,B and C together can finish it in 6 days. A and C together will do it in how many days?
[ "6", "5", "8", "9" ]
null
C
null
aqua_rat
aqua_rat_1817
If the sum of five consecutive positive integers is A, then the sum of the next three consecutive integers in terms of A is:
[ "3A/5 +12", "A", "5A/3", "5A/3 +12" ]
null
A
null
aqua_rat
aqua_rat_43448
If 47.5% of the 880 students at a certain college are enrolled in biology classes, how many students at the college are NOT enrolled in a biology class?
[ "330", "550", "462", "880" ]
null
C
null