id string | question string | choices list | answer_key string | source string |
|---|---|---|---|---|
82ad4ae1-8fcf-440d-b4db-bfa5f894b4d5 | There are three foam generators in the factory, each of the first two can generate 8 liters of foam in one hour and the third can generate 18 liters in an hour. The three generators start working together at the same time and after one hour and a half one of the first generators stops working and two hours after that t... | [
"A)120.",
"B)132.",
"C)146.",
"D)154.",
"E)115"
] | E)115 | aqua_rat |
5505a603-0714-4d79-8419-bfae0276a4e3 | In a game, one player throws two fair, six-sided die at the same time. If the player receives at least a two or a one on either die, that player wins. What is the probability that a player wins after playing the game once? | [
"A)1/3",
"B)4/9",
"C)5/9",
"D)2/3",
"E)3/4"
] | C)5/9 | aqua_rat |
4ff78e3e-4637-4f42-b795-8f59206ed904 | A rectangular field has a length 10 meters more than it is width. If the area of the field is 144, what is the length (in meters) of the rectangular field? | [
"A)16",
"B)18",
"C)20",
"D)22",
"E)24"
] | B)18 | aqua_rat |
68a4793c-cf15-4e66-a422-bf8da87a8a92 | Find the smallest number which leaves 22,35, 48 and 61 as remainders when divided by 26, 39, 52 and 65 respectively. | [
"A)67",
"B)26",
"C)99",
"D)26",
"E)91"
] | D)26 | aqua_rat |
61b054a0-38c4-496e-891f-34dfa801ad93 | 8, 12, 18, 27, 40.5, (...) | [
"A)62",
"B)60.75",
"C)60.5",
"D)60.25",
"E)60"
] | B)60.75 | aqua_rat |
55053d8a-ea02-4a0c-ad14-7779576ffe8b | In the faculty of Reverse-Engineering, 100 second year students study numeric methods, 100 second year students study automatic control of airborne vehicles and 25 second year students study them both. How many students are there in the faculty if the second year students are approximately 50% of the total? | [
"A)340",
"B)335",
"C)370",
"D)360",
"E)350"
] | E)350 | aqua_rat |
b49e6dd5-fa8c-4817-8c9c-4cb6732ca971 | Which of the following list a prime number ? | [
"A)1",
"B)4",
"C)8",
"D)7",
"E)10"
] | D)7 | aqua_rat |
44207433-54d1-4d7e-b2be-b09d9d5e4dd3 | The average weight of A, B and C is 65 kg. If the average weight of A and B be 60 kg and that of B and C be 70 kg, then the weight of A is: | [
"A)55 kg",
"B)65 kg",
"C)75 kg",
"D)45 kg",
"E)63 kg"
] | A)55 kg | aqua_rat |
c9318110-c5a0-409b-a177-027d560f15a4 | 0.002 x 0.5 = ? | [
"A)0.0001",
"B)0.001",
"C)0.01",
"D)0.1",
"E)NONE OF THESE"
] | B)0.001 | aqua_rat |
b544d505-2fc3-418f-b025-d64e0d8eec11 | If 2x = 3y = 10, then 3xy = ? | [
"A) 100",
"B) 200",
"C) 120",
"D) 50",
"E) 20"
] | D) 50 | aqua_rat |
8f8c97d1-5cc9-40b2-9362-ce37bccbd756 | Dany bought a total of 26 game cards some of which cost $0.25 each and some of which cost $0.15 each. If Dany spent $4.2 to buy these cards, how many cards of each type did he buy? | [
"A)4",
"B)10",
"C)7",
"D)23",
"E)12"
] | D)23 | aqua_rat |
bafd0969-913a-4ed0-a17c-a390792a830a | The ratio of the length and the breadth of a rectangle is 4 : 3 and the area of the rectangle is 6912 sq cm. Find the ratio of the breadth and the area of the rectangle? | [
"A)1:96",
"B)1:28",
"C)2:28",
"D)1:29",
"E)1:12"
] | A)1:96 | aqua_rat |
1c74f0c8-fa83-46c4-8c36-96893dba604c | If x+y=-10, and x=25/y, what is the value of x^2+y^2? | [
"A)55",
"B)65",
"C)50",
"D)75",
"E)85"
] | C)50 | aqua_rat |
02241fdb-8d91-4b7a-805f-fc8916374dd4 | The cricket team of 11members is 26yrs old & the wicket keeper is 3 yrs older. If the ages ofthese 2are excluded, the average age of theremaining players is 1 year less than the average age of the whole team. What is the average age of the team ? | [
"A)19",
"B)21",
"C)23",
"D)25",
"E)27"
] | C)23 | aqua_rat |
a8074dc1-e529-43ca-9878-0dbe112d0c22 | The side of a rhombus is 26 m and length of one of its diagonals is 20 m. The area of the rhombus is? | [
"A)237",
"B)267",
"C)298",
"D)480",
"E)291"
] | D)480 | aqua_rat |
02dfbcac-13d1-48e4-99d2-6c9d8b506679 | Find the ratio in which rice at Rs.7.00 a kg be mixed with rice at Rs.5.70 a kg to produce a mixture worth Rs.6.30 a kg? | [
"A)1 : 3",
"B)2 : 3",
"C)3 : 4",
"D)6 : 7",
"E)None of these"
] | D)6 : 7 | aqua_rat |
59c364a8-a805-4f5a-9508-2c21d91b9be0 | ABCDEFGH is an equiangular octagon with side lengths 2,4√2,1,3√2,2,3√2,3,and 2√2
in that order. Compute the area of the octagon. | [
"A)25",
"B)35",
"C)45",
"D)55",
"E)65"
] | C)45 | aqua_rat |
8b42e847-e3dc-4939-be47-aa01c5a2233d | Two trains of equal are running on parallel lines in the same direction at 46 km/hr and 36 km/hr. The faster train passes the slower train in 36 sec. The length of each train is? | [
"A)50",
"B)99",
"C)77",
"D)26",
"E)23"
] | A)50 | aqua_rat |
c4e078c3-dd37-417a-8ac5-df2cade4c69f | What is the smallest integer that is the sum of 2 distinct prime integers, each greater than 140? | [
"A)270",
"B)372",
"C)273",
"D)199",
"E)300"
] | E)300 | aqua_rat |
25b5d1f4-0356-4cab-9fa5-ff73a775cd37 | In one hour,a boat goes 13 km along the stream and 9 km against the stream.The speed of the boat in still water (in km/hr) is : | [
"A)3",
"B)5",
"C)11",
"D)9",
"E)10"
] | C)11 | aqua_rat |
fc8554ea-047f-4002-b498-b52df64503f9 | A solution contains 8 parts of water for every 7 parts of Lemonade syrup. How many parts of the solution should be removed and replaced with water so that the solution will now contain 25% lemonade syrup? | [
"A)1.5",
"B)1.75",
"C)2.14",
"D)2.34",
"E)2.64"
] | C)2.14 | aqua_rat |
0ee449c2-e41b-4615-a4a5-6bdff86e8562 | 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)31/145",
"B)23/145",
"C)36/145",
"D)31/115",
"E)41/215"
] | B)23/145 | aqua_rat |
4109e6e6-09d5-4b53-840e-4f8fa5c3a81f | The number of people at Ovations Bar in the hour from 12 p.m. to 1 p.m. was 30% greater than the number of people there from 11 a.m. to 12 p.m. The number of the people at the bar from 11 a.m. to 12 p.m. was 20% less than the number there from 10 a.m. to 11 a.m. If 92 people were at the bar from 11 a.m. to 1 p.m., whic... | [
"A)10",
"B)20",
"C)30",
"D)40",
"E)50"
] | E)50 | aqua_rat |
68353461-6ebc-49a8-8075-289e88faef59 | A number exceeds 20% of itself by 40. The number is ? | [
"A)50",
"B)60",
"C)80",
"D)320",
"E)None"
] | A)50 | aqua_rat |
dcc72903-a3e4-46f9-b588-5290a3bffa94 | Aish started a business investing Rs. 25,000 in 2010, In 2011, he invested an additional amount of Rs. 10,000 and Roshan joined him with an amount of Rs. 35,000. In 2012, Aish invested another additional amount of Rs. 10,000 and Atul joined them with an amount of Rs. 35,000. What will be Roshan’s share in the profit of... | [
"A)Rs.45000",
"B)Rs.50000",
"C)Rs.60000",
"D)Rs.90000",
"E)None of these"
] | D)Rs.90000 | aqua_rat |
5f9dd07e-1f33-4913-ba6f-e59e5c7d91ae | If one-third of one-fourth of a number is 12, then three-tenth of that number is:
A. 35 | [
"A)43.2",
"B)87",
"C)26",
"D)54",
"E)01"
] | A)43.2 | aqua_rat |
eb1e1f2b-0067-4996-8313-afba87a5809a | Three pipes A, B and C can fill a tank from empty to full in 20 minutes, 20 minutes and 30 minutes respectively. When the tank is empty, all the three pipes are opened. A, B and C discharge chemical solutions P, Q and R respectively. What is the proportion of solution P in the liquid in the tank after 3 minutes? | [
"A)3/8",
"B)2/8",
"C)6/7",
"D)3/5",
"E)2/5"
] | A)3/8 | aqua_rat |
903a1c4c-3ebd-4ecf-9e3b-c4bb9fad8c63 | In a certain habitat, animals live in groups of two and groups of three. Each time a new animal
arrives at the habitat, it randomly chooses a group. If the chosen group has two animals in
it, the new animal joins the group forming a group of three animals. If the chosen group has
three animals in it, the new animal tak... | [
"A)1/3",
"B)1/2",
"C)5/9",
"D)5/8",
"E)none of the previous choices"
] | C)5/9 | aqua_rat |
ea68be93-c039-4eaa-9a9a-362b39220537 | If Rs.7500 are borrowed at C.I at the rate of 4% per annum, then after 1 year the amount to be paid is? | [
"A)3377",
"B)2688",
"C)2688",
"D)7800",
"E)1268"
] | D)7800 | aqua_rat |
4486522b-bcce-4075-a803-eb5b1ab6b900 | A pair of toys was bought for $162 at a discount of 10%. What must be the marked price of each of the toy? | [
"A)$300",
"B)$500",
"C)$90",
"D)$400",
"E)$600"
] | C)$90 | aqua_rat |
a4bb00b3-1799-405d-9aed-449cdc1afe82 | 33 men can complete a piece of work in 18 days. In how many days will 27 men complete the same work ? | [
"A)22",
"B)77",
"C)36",
"D)25",
"E)13"
] | A)22 | aqua_rat |
4a7e44ec-288d-479f-8385-8e5adcbef848 | Tom can hit a target 3 times in 6 shots, Karan can hit the target 2 times in 6 shots & Ashwini can hit 4 times in 4 shots. What is the probability that at least 2 shots hit the target ? | [
"A)1/2",
"B)1/3",
"C)2/3",
"D)3/5",
"E)3/7"
] | C)2/3 | aqua_rat |
9e03d44a-e367-471d-bb9e-61363d4cb2b4 | A can do a piece of work in 3 days of 5 hours each and B alone can do it in 5 days of 3 hours each.how long will they take it to do working together
3/4 hours a day? | [
"A)6 days",
"B)5 days",
"C)10 days",
"D)9 days",
"E)8 days"
] | C)10 days | aqua_rat |
009647b5-e800-4082-a0c8-f783e0d56435 | If (1/2)^18 (1/81)^k = 1/18^18, then k = | [
"A)9",
"B)12",
"C)16",
"D)24",
"E)36"
] | A)9 | aqua_rat |
bc62c126-cd73-4567-a65f-d720e9754788 | Will must choose a 3-character computer password, consisting of 1 letter from the alphabet and 2 distinct digits, in any order.From how many different passwords can Will choose? | [
"A)390",
"B)2,340",
"C)4,680",
"D)7,020",
"E)14,040"
] | D)7,020 | aqua_rat |
0700cfb9-e29a-4ed7-bc12-9244c671eee8 | A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is : | [
"A)1/4",
"B)1/10",
"C)7/15",
"D)8/15",
"E)9/15"
] | D)8/15 | aqua_rat |
b1aa9923-4b95-48a2-a5ac-7aaa379c2230 | The difference of the squares of two consecutive even integers is divisible by which of the following integers ? | [
"A)3",
"B)4",
"C)5",
"D)6",
"E)7"
] | B)4 | aqua_rat |
96e183ec-65a4-465d-a128-efac327d1ba3 | A train 200 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: | [
"A)45 km/hr",
"B)50 km/hr",
"C)77 km/hr",
"D)55 km/hr",
"E)56 km/hr"
] | C)77 km/hr | aqua_rat |
7e391121-b9ef-4c20-bbc9-a151859a1b6e | In how many ways can 6 arts and 4 science students be arranged in a row so that the arts and the science students are placed alternately? | [
"A)12880",
"B)11850",
"C)13260",
"D)15200",
"E)17280"
] | E)17280 | aqua_rat |
9878d34a-d431-4237-a433-c764b86e0551 | Nina has exactly enough money to purchase 6 widgets. If the cost of each widget were reduced by $1.5, then Nina would have exactly enough money to purchase 8 widgets. How much money does Nina have? | [
"A)$22",
"B)$24",
"C)$30",
"D)$36",
"E)$40"
] | D)$36 | aqua_rat |
0fe3005d-9a8e-4ad5-bd02-0eb7c0ce2128 | 1 blue dice and 2 red Dice are thrown....what is the probability that the no. appeared on blue dice is always greater than both the no. appeared on the 2 red dice.. | [
"A)55/216",
"B)56/216",
"C)57/216",
"D)54/216",
"E)53/216"
] | A)55/216 | aqua_rat |
367c5a6f-ad07-4c06-8fe5-933142c969aa | The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child? | [
"A)4 years",
"B)8 years",
"C)10 years",
"D)15 years",
"E)None of these"
] | A)4 years | aqua_rat |
d7e88e0a-8b7f-4f01-9eb2-9b7973d3a756 | A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ? | [
"A)80",
"B)85",
"C)90",
"D)92",
"E)98"
] | C)90 | aqua_rat |
1ed97bb5-331c-49c7-8ef3-25bd9f9aa2c2 | It is required to fix a pipe such that water flowing through it at a speed of 7 metres per minute fills a tank of capacity 440 cubic metres in 5 minutes. The inner radius of the pipe should be : | [
"A)√2 m",
"B)2 m",
"C)1⁄2 m",
"D)1⁄√2 m",
"E)None of these"
] | B)2 m | aqua_rat |
9a47701e-01d8-48e5-8ee9-1f8b1a93e882 | A and B together can complete a piece of work in 4 days.If A alone can complete the same work in 12 days, in how many days can B alone complete that work? | [
"A)5",
"B)7",
"C)6",
"D)4",
"E)8"
] | C)6 | aqua_rat |
9b527b0e-0220-481b-a671-a2bdc01212a8 | A metallic sheet is of rectangular shape with dimensions 48 m x 38 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 8 m, the volume of the box (in m3) is: | [
"A)4830",
"B)5632",
"C)6420",
"D)7500",
"E)8960"
] | B)5632 | aqua_rat |
7d93b2b8-eace-4ae6-a184-8b0bb9c9b32c | If 5^29 * 4^15 = 2 * 10^n, what is the value of n? | [
"A)11",
"B)21",
"C)22",
"D)29",
"E)32"
] | D)29 | aqua_rat |
e4b70792-d850-459a-82d5-d4d127552e2a | In a race of length X metres, Johnson beats Lewis by M metres and Greene by N metres, By how many metres does Lewis beat Greene in the same race ? (M<N) | [
"A)X(X-N) / X-M",
"B)X(N-M) / X-M",
"C)X-N",
"D)M-N",
"E)M+N"
] | B)X(N-M) / X-M | aqua_rat |
d42d2806-0d7b-469a-b0c2-56fb95820b12 | If the product of the integers a, b, c and d is 546 and if 1 < a < b < c < d, what is the value of b+c? | [
"A)273",
"B)185",
"C)21",
"D)10",
"E)4"
] | D)10 | aqua_rat |
7b8ac51c-304a-4595-99e8-3bdd2a46d23c | What is the least value of x, so that 23x57 is divisible by 3 | [
"A)2",
"B)0",
"C)1",
"D)3",
"E)4"
] | C)1 | aqua_rat |
4c75eb2c-c99b-4180-89b8-9a87df86ef5d | The average of seven numbers is 18. The average of first three numbers is 16 and the average of last three numbers is 20. What is the middle number? | [
"A)20",
"B)22",
"C)25",
"D)18",
"E)24"
] | D)18 | aqua_rat |
1c09ae16-03d0-4337-b165-6962b5fd2cd4 | I chose a number and divide it by 4. Then I subtracted 18 from the result and got 7. What was the number I chose? | [
"A)600",
"B)100",
"C)800",
"D)900",
"E)None"
] | B)100 | aqua_rat |
d95b6a34-bb11-4379-bc63-bd8d0134a856 | What are the total number of divisors of 600(including 1 and 600)? | [
"A)4",
"B)24",
"C)40",
"D)16",
"E)20"
] | B)24 | aqua_rat |
247a1812-f0a1-40a1-8463-a4f0c2705f02 | f n = 3^3 - 2^3, which of the following is NOT a factor of n? | [
"A)18",
"B)19",
"C)38",
"D)57",
"E)76"
] | A)18 | aqua_rat |
a13cb677-9a94-43c1-ab7c-971784101aa7 | A shop owner professes to sell his articles at certain cost price but he uses false weights with which he cheats by 20% while buying and by 10% while selling. What is his percentage profit? | [
"A)10.22%",
"B)20.22%",
"C)21.22%",
"D)20%",
"E)Can't be calculated"
] | D)20% | aqua_rat |
18526247-7df7-4ea9-bc8f-f4be183c676f | If the average marks of three batches of 60, 60 and 45 students respectively is 50, 55 and 60, then the average marks of all the students is | [
"A)53.33",
"B)54.54",
"C)55",
"D)57",
"E)None"
] | B)54.54 | aqua_rat |
2a9aef4a-080f-4df6-9d77-297985c4f4f3 | How many 3-digit numerals begin with a digit that represents a prime number? | [
"A)16",
"B)80",
"C)400",
"D)180",
"E)240"
] | C)400 | aqua_rat |
b944facd-586a-44cf-a407-53282d8df5e9 | A man sells two articles for Rs.3600 each and he gains 30% on the first and loses 30% on the next. Find his total gain or loss? | [
"A)9%",
"B)8%",
"C)2%",
"D)5%",
"E)3%"
] | A)9% | aqua_rat |
6e528d46-346c-45b8-884b-9e9ab9794141 | If 133,414 cans of paint need to be placed on crates and each crate can contain at most 9 cans of paint. How many cans of paint will be on the last unfilled crate? | [
"A)1 bottle",
"B)3 bottles",
"C)5 bottles",
"D)7 bottles",
"E)9 bottles"
] | D)7 bottles | aqua_rat |
e9435323-cbd0-4f8a-a67f-b3ab695765a0 | A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is: | [
"A)100 m",
"B)125 m",
"C)130 m",
"D)150 m",
"E)160 m"
] | D)150 m | aqua_rat |
505f99ef-9971-40d8-8ce0-5bf4c55012c6 | A train with 120 wagons crosses John who is going in the same direction, in 36 seconds. It travels for half an hour from the time it starts ove(who is also riding on his horse) coming from the opposite direction in 24 seconds. In how much time after the train has crossed the Mike do the John meets to Mike?rtaking the J... | [
"A)2534",
"B)3545",
"C)3521",
"D)4564",
"E)3576"
] | E)3576 | aqua_rat |
abc87a3c-69ed-4768-83b3-c20b9359b65b | In a college, the ratio of the number of boys to girls is 8 : 5. If there are 225 girls, the total number of
students in the college is | [
"A)420",
"B)520",
"C)585",
"D)620",
"E)None of these"
] | C)585 | aqua_rat |
22db2088-2705-437b-85bc-200707992d6d | The annual interest rate earned by an investment increased by 10 percent from last year to this year. If the annual interest rate earned by the investment this year was 9 percent, what was the annual interest rate last year? | [
"A)1%",
"B)1.1%",
"C)8.18%",
"D)10%",
"E)10.8%"
] | C)8.18% | aqua_rat |
a6bf3d43-ca57-48bb-87be-952aa6137676 | The perimeter of a semi circle is 216 cm then the radius is? | [
"A)26",
"B)48",
"C)98",
"D)37",
"E)42"
] | E)42 | aqua_rat |
1e6be526-b446-4252-90c3-97ae48cc6468 | The perimeter of a rhombus is 68 cm and one of its diagonals is 16 cm. Find its area? | [
"A)290",
"B)240",
"C)2870",
"D)289",
"E)292"
] | B)240 | aqua_rat |
045f8a42-3393-405a-9cee-639bb759acb8 | In a single throw with two dice, find the probability that their sum is a multiple either of 3 or 4. | [
"A)22",
"B)29",
"C)28",
"D)10",
"E)11"
] | B)29 | aqua_rat |
24b48427-6aa2-41b7-a0b4-ffb99cd65863 | Avinash is twice as fast as Bharat, and Bharat is one-third as fast as Chandra. If together they can complete a piece of work in 30 days, in how many days can Avinash, Bharat and Chandra do the work respectively? | [
"A)90,180,66",
"B)90,180,67",
"C)90,180,61",
"D)90,180,62",
"E)90,180,60"
] | E)90,180,60 | aqua_rat |
0ac3d5f1-e009-45c9-877b-c3efd9fd5cf4 | A sum at simple interests at 13 ½ % per year amounts to Rs.2502.50 after 4 years find the sum. | [
"A)1265",
"B)1256",
"C)1562",
"D)1526",
"E)1625"
] | E)1625 | aqua_rat |
0d4da44d-7c00-4de8-8288-8a01a8e77c2f | A and B walk around a circular track. They start at 9 a.m. from the same point in the opposite directions. A and B walk at a speed of 2 rounds per hour and 3 rounds per hour respectively. How many times shall they cross each other before 11.30 a.m.? | [
"A)8",
"B)17",
"C)16",
"D)15",
"E)3"
] | B)17 | aqua_rat |
4a8a1a4d-d5c5-44ff-adc5-9da8a0968667 | A pipe can fill a cistern in 14 minutes whereas the cistern when fill can be emptied by a leak in 28 minutes. When both pipes are opened, find when the cistern will be full? | [
"A)17",
"B)16",
"C)28",
"D)13",
"E)12"
] | C)28 | aqua_rat |
72a62e6a-2d97-44ec-8de0-9348b428311b | There are two sections C and D of a class, consisting of 18 and 22 students respectively. If the average weight of sections C is 20 kg and that of sections D is 18 kg. Find the average weight of the whole class | [
"A)18.7",
"B)18.8",
"C)18.9",
"D)19.9",
"E)None"
] | C)18.9 | aqua_rat |
c5847495-9e47-49de-866d-ac793ddb7c5b | A certain library assesses fines for overdue books as follows. On the first day that a book is overdue, the total fine is $0.05. For each additional day that the book is overdue, the total fine is either increased by $0.30 or doubled, whichever results in the lesser amount. What is the total for a book on the fifth day... | [
"A)$0.60",
"B)$0.70",
"C)$0.80",
"D)$0.90",
"E)$1.00"
] | B)$0.70 | aqua_rat |
2e8428db-9062-4cb8-adc4-2ff6ce52b63a | A can do a job in 20 days and B can do it in 30 days. A and B working together will finish thrice the amount of work in ------- days? | [
"A)22 days",
"B)22 days",
"C)36 days",
"D)72 days",
"E)24 days"
] | C)36 days | aqua_rat |
3d35f0a4-a47b-42da-a2bf-059c6b207015 | Points M(-15,2) and N(5,-5) lie on the xy - plane. What is the midpoint of line segment MN? | [
"A)(5,0)",
"B)(0,5)",
"C)(0, (136^(1/2))/2)",
"D)(-5,-3/2)",
"E)(1,5)"
] | D)(-5,-3/2) | aqua_rat |
1e8a757d-2432-466a-8354-e65bfb68e93d | Siddharth wants to borrow Rs.9000 at rate of interest 6% p.a. at S.I and lend the same amount at C.I at same rate of interest for two years. What would be his income in the above transaction? | [
"A)s.21.60",
"B)s.21.29",
"C)s.32.40",
"D)s.21.26",
"E)s.21.12"
] | C)s.32.40 | aqua_rat |
e925a168-00ec-4c14-8319-4a7ccceccaf8 | The difference between a two-digit number and the number obtained by interchanging the positions of its digits is 36. What is the difference between the two digits of that number? | [
"A)4",
"B)5",
"C)6",
"D)8",
"E)9"
] | A)4 | aqua_rat |
bc442286-aae9-40ca-bd89-643764cd0ed8 | The numbers 1, 2, 3, .....n are written in the natural order. Numbers in odd places are struck off to form a new sequence. This process is continued till only one number is left.
Q 1: If n = 1997, the number left is?
Q 2: If the number left is 512, the maximum possible value of n is | [
"A)1023",
"B)3667",
"C)267",
"D)288",
"E)66"
] | A)1023 | aqua_rat |
8bde6869-a27f-4bbe-8880-c9c40b50d4e3 | Find the fourth proportion to 2,3,6 | [
"A)18",
"B)12",
"C)9",
"D)4",
"E)6"
] | C)9 | aqua_rat |
986b1537-81cb-4f08-a332-05abec3286db | What was the day of the week on 27th April, 2006? | [
"A)Monday",
"B)Sunday",
"C)Saturday",
"D)Thursday",
"E)Friday"
] | D)Thursday | aqua_rat |
48752c86-de89-4d03-befa-12af895da875 | 4 men and 3 women are lined up in a row. What is the number of cases where they stand with each other in turn? (The number of cases in which men (or women) do not stand next to each other) | [
"A)12",
"B)144",
"C)18",
"D)21",
"E)24"
] | B)144 | aqua_rat |
6e25716c-4af4-4218-aa0e-aabe07aaea1c | A and B invests Rs.10000 each, A investing for 8 months and B investing for all the 12 months in the year. If the total profit at the end of the year is Rs.25000, find their shares? | [
"A)15088",
"B)15086",
"C)15017",
"D)15000",
"E)15018"
] | D)15000 | aqua_rat |
5c432d0d-fecc-44d2-aed2-50f14a53f0c0 | The Italian size of a suit jacket is N centimeters, where N is the linear distance between the armpits when the jacket is laid on a flat surface. The American size of a suit jacket is P inches, where P is twice the linear distance between the armpits when the jacket is laid on a flat surface. If, for a particular jacke... | [
"A)36",
"B)47",
"C)58",
"D)68",
"E)72"
] | D)68 | aqua_rat |
3a4137f9-3efb-470e-b5ca-4f73cffa9474 | A can do a piece of work in 4 days of 8 hours each and B alone can do it in 8 days of 8 hours each.how long will they take it to do working together
10 2/3 hours a day? | [
"A)4 days",
"B)3 days",
"C)2 days",
"D)5 days",
"E)6 days"
] | C)2 days | aqua_rat |
d1877884-5442-4c30-b969-2c614e8492f0 | 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 40 degrees. Find the temperature on Friday? | [
"A)65 degrees",
"B)32 degrees",
"C)37 degrees",
"D)34 degrees",
"E)74 degrees"
] | B)32 degrees | aqua_rat |
16720da6-ea6e-4098-b94e-b1cd45d086c0 | A certain industrial machine requires 15 quarts (480 ounces) of oil every day, and it is given a mixture of oil A and oil B. Oil A consists of 7% special additives while oil B consists of 10% special additives. If the machine needs exactly 30 ounces of the special additives to ensure smooth operation, then how much of ... | [
"A)a.\tA – 260",
"B)b.\tB – 280",
"C)c. C – 290",
"D)d.\tD – 300",
"E)e.\tE – 600"
] | E)e. E – 600 | aqua_rat |
c6db2e17-3630-4503-a9b2-1f4185fcb76b | A rectangular plot has a concrete path running inner side of the plot is used as a lawn, which has an area of 432 sq.m. If the width of the path is 4 m and the length of the plot is greater than its breadth by 2m, what is the area of the rectangular plot? | [
"A)980 m^2",
"B)975 m^2",
"C)984 m^2",
"D)960 m^2",
"E)965 m^2"
] | D)960 m^2 | aqua_rat |
6dfeee36-902c-46e7-b798-4cfcfaa01e01 | Look at this series: 8, 43, 11, 41, __, 39, 17, ... What number should fill in the blank? | [
"A)8",
"B)14",
"C)43",
"D)44",
"E)45"
] | B)14 | aqua_rat |
47b6833f-0a6f-4353-83dd-f9050a8cfcc5 | A trader sold an item at a loss of 35%. if he had increased the price by $80 he would have made a gain of 5%. what is the cost price of the item? | [
"A)$245",
"B)$150",
"C)$260",
"D)$220",
"E)$250"
] | E)$250 | aqua_rat |
eca48b5a-3bb3-4fbb-968e-8ce0aeb91281 | Consider four digit numbers for which the first two digits are equal and the last two digits are also equal. How many such numbers are perfect squares ? | [
"A)3",
"B)2",
"C)4",
"D)0",
"E)1"
] | E)1 | aqua_rat |
445d59bd-8651-4a63-95f4-e8ae60c52328 | The average age 9 members of a committee are the same as it was 4 years ago, because an old number has been replaced by a younger number. Find how much younger is the new member than the old number? | [
"A)20 years",
"B)21 years",
"C)18 years",
"D)29 years",
"E)36 years"
] | E)36 years | aqua_rat |
e59f7b98-e77f-4733-ab2c-f428429bb01f | If the area of a square with sides of length 7 centimeters is equal to the area of a rectangle with a width of 4 centimeters, what is the length of the rectangle, in centimeters? | [
"A)4",
"B)8",
"C)12",
"D)13",
"E)18"
] | D)13 | aqua_rat |
23cede99-5fff-44cd-801a-51bf11ac6743 | When positive integer x is divided by positive integer y, the remainder is 7. If x/y = 86.1, what is the value of y? | [
"A)72",
"B)71",
"C)70",
"D)30",
"E)45"
] | C)70 | aqua_rat |
6cdd8921-8e11-48d9-a3b2-6dfbdb722eea | Alex can do a piece of in 120 days and peter can do same work in 180 days,both are working together for 30 days after that peter left the job. then in how many days Alex alone complete the remaining work? | [
"A)17.5 DAYS",
"B)25 DAYS",
"C)15 DAYS",
"D)12 DAYS",
"E)30 DAYS"
] | A)17.5 DAYS | aqua_rat |
865785b9-d6ad-4f62-b324-2b72d5c04015 | In an IT company, there are a total of 70 employees including 50 programmers. The number of male employees is 80, including 35 male programmers. How many employees must be selected to guaranty that we have 3 programmers of the same sex? | [
"A)10",
"B)25",
"C)55",
"D)35",
"E)65"
] | B)25 | aqua_rat |
c42f903a-2ae3-48bb-8174-fc311189abff | What is the sum of all possible solutions to |x - 4|^2 + |x - 4| = 20 ? | [
"A)4",
"B)5",
"C)6",
"D)7",
"E)3"
] | D)7 | aqua_rat |
e7381550-5f3d-4318-892d-702fa87b4a34 | The perimeter of an isosceles right triangle is 12 + 12 sq rt 2. What is the length of the hypotenuse of the triangle? | [
"A)5",
"B)6",
"C)7",
"D)8.485",
"E)8"
] | D)8.485 | aqua_rat |
9d06bcbf-6c2b-4f78-a4c2-9c1a514ecccc | A person spends 40% of his salary on food, 25% on house rent, 15% on entertainment and 5% on conveyance. If his savings at the end of the month is Rs. 3000, then his salary per month in rupees is: | [
"A)20000",
"B)6000",
"C)8000",
"D)10000",
"E)None of these"
] | A)20000 | aqua_rat |
387bb773-d9cb-4393-a008-ffc6f25bd785 | If (x + 1) times (4x + 1) is an odd integer, then x must be: | [
"A)an odd integer",
"B)an even integer",
"C)a prime number",
"D)a composite number",
"E)a negative integer"
] | B)an even integer | aqua_rat |
5f2d9f0b-2456-4f47-aaf5-1ea71951b5e5 | Q is not equal to zero and k = (Q x n - s)/2 find n? | [
"A)(2 x k + s)/Q",
"B)(2 x s x k)/Q",
"C)(2 x k - s)/Q",
"D)(2 x k + s x Q)/Q",
"E)(k + s)/Q"
] | A)(2 x k + s)/Q | aqua_rat |
d7212d5e-2229-42e0-95f9-4e9d7997fcce | The average age of a committee of 9 members is 42 years. A member aged 63 years retired and his place was taken by another member aged 54 years . The average age of
present committee is; | [
"A)39 years",
"B)38 years",
"C)36 years",
"D)41 years",
"E)37 years"
] | D)41 years | aqua_rat |
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