id string | question string | choices list | answer_key string | source string |
|---|---|---|---|---|
414b4c2b-7343-48e0-81c6-be1c3ac85982 | How many three letter words are formed using the letters of the word BREAK? | [
"A)A)240",
"B)B)360",
"C)C)720",
"D)D)120",
"E)E)480"
] | D)D)120 | aqua_rat |
dee036e9-e061-4afa-b76d-82b7de9e496d | According to the formula F=9/5 (C) +32, if the temperature in degrees Farenheit (F) increases by 26, by how much does the temperature in degrees Celsius (C) increase? | [
"A)9",
"B)14.44",
"C)47",
"D)48 3/5",
"E)59"
] | B)14.44 | aqua_rat |
bb74d6f5-f22c-46e7-ad93-dd0830dd7b52 | The center of a circle is (5, -2). (5, 7) is outside the circle, and (2, -2) is inside the circle. If the radius, r, is an
integer, how many possible values are there for r? | [
"A) 4",
"B) 2",
"C) 2",
"D) 10",
"E) 12"
] | A) 4 | aqua_rat |
9a6089f2-3caf-4c7e-9348-31163d34d985 | When 100 is divided by positive integer x, the remainder is 3. What is the remainder when 197 is divided by x? | [
"A)2",
"B)3",
"C)4",
"D)6",
"E)8"
] | B)3 | aqua_rat |
9028e466-6081-4c90-902d-8e4719db9b71 | The prices of tea and coffee per kg were the same in june. In july the price of coffee shot up by 20% and that of tea dropped by 20%. if in july , a mixture containing equal quantities of tea and coffee costs 50/kg. how much did a kg of coffee cost in june ? | [
"A)50",
"B)60",
"C)80",
"D)100",
"E)120"
] | A)50 | aqua_rat |
898fe935-63b7-4e4e-b1f5-2661e7d3b3d8 | A train passes a station platform in 38 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? | [
"A)200",
"B)220",
"C)240",
"D)250",
"E)270"
] | E)270 | aqua_rat |
490e834c-859a-4002-8740-fea6cca49005 | What two-digit number is less than the sum of the square of its digits by 13 and exceeds their doubled product by 5? | [
"A) 95",
"B) 99",
"C) 26",
"D) 73",
"E) None of the Above"
] | B) 99 | aqua_rat |
fbd223e2-4c2c-416f-97b8-84cc28aaebda | The length of the room is 4m and width is 5m. Find the cost of paving the floor by slabs at the rate of Rs.200 per sq meter? | [
"A)1000",
"B)2000",
"C)4000",
"D)3000",
"E)6000"
] | C)4000 | aqua_rat |
23fa3720-80d8-4de0-a8e1-e9ce1946783d | Nina has exactly enough money to purchase 5 widgets. If the cost of each widget were reduced by $1.25, then Nina would have exactly enough money to purchase 8 widgets. How much money does Nina have? | [
"A)$16.7",
"B)$24",
"C)$30",
"D)$36",
"E)$40"
] | A)$16.7 | aqua_rat |
34cd0603-18fe-4230-8660-ad11c6aabf5f | At the beginning of the year, the ratio of boys to girls in high school X was 3 to 4. During the year, 10 boys and twice as many girls transferred to another high school, while no new students joined high school X. If, at the end of the year, the ratio of boys to girls was 4 to 5, how many boys were there in high schoo... | [
"A)70",
"B)120",
"C)100",
"D)90",
"E)110"
] | B)120 | aqua_rat |
37b0b106-1750-40b6-b6dc-39f590e7eb00 | If |m+n|=|m-n|, then m*n must be equal to: | [
"A)-3",
"B)0",
"C)-2",
"D)-4",
"E)-5"
] | B)0 | aqua_rat |
644cd952-1ad8-4c11-8657-a159836dda0b | City A to city B, Andrew drove for 1 hour at 50 mph and for 3 hours at 60 mph. What was the average speed for the whole trip? | [
"A)56",
"B)57.5",
"C)58.9",
"D)61.4",
"E)62"
] | B)57.5 | aqua_rat |
d48a73fe-0f8a-4727-9235-1648dd670e5a | In how many different orders can the people Alice, Benjamin, Charlene, David, Elaine, Frederick, Gale, and Harold be standing on line if each of Alice, Benjamin, Charlene must be on the line before each of Frederick, Gale, and Harold? | [
"A)1,008",
"B)1,296",
"C)1,512",
"D)2,016",
"E)2,268"
] | D)2,016 | aqua_rat |
a4795a9b-70ca-493b-93ef-bb1e638f6f93 | In a zoo, the ratio of the number of cheetahs to the number of pandas is 1 : 3 and was the same five years ago. If the increase in the number of cheetahs in the zoo since then is 1, then what is the increase in the number of pandas? | [
"A) 2",
"B) 4",
"C) 5",
"D) 10",
"E) 3"
] | E) 3 | aqua_rat |
82a23534-c654-4c74-adb3-ed89338a5569 | In eight years, David will be four times as old as Aaron. Twenty years ago, David was twice as old as Ellen. If David is seven years older than Ellen, how old is Aaron? | [
"A)1–5",
"B)1.5–5",
"C)11–15",
"D)16–20",
"E)21–25"
] | B)1.5–5 | aqua_rat |
14d28cdf-8ae9-4054-a0d7-65ff54612877 | If x+y=2z, then which of the following represents the average (arithmetic mean) of x, y, and z, in terms of z? | [
"A) 2z+1",
"B) 3z",
"C) 5z",
"D) z",
"E) 3z/2"
] | D) z | aqua_rat |
ce8274f9-1299-48f3-8a9f-09b9145fdf44 | If the radius of a cylinder is made 3 times and height is doubled, what is the new volume of the cylinder divided by the old one? | [
"A)18.",
"B)2.",
"C)6.",
"D)4.",
"E)10."
] | A)18. | aqua_rat |
715ed907-40ee-44f6-bead-7ac25a0a7528 | In a college, the ratio of the number of boys to girls is 8 : 5. If there are 200 girls, the total number of students in the college is | [
"A)420",
"B)520",
"C)620",
"D)720",
"E)820"
] | B)520 | aqua_rat |
d3436aa8-29fc-43f8-932c-bc284ae3c318 | In an election, candidate Smith won 52% of the total vote in Counties A and S. He won 61% of the vote in County A. If the ratio of people who voted in County A to County S is 3:1, what percent of the vote did candidate Smith win in County S ? | [
"A)A.25%",
"B)B.27%",
"C)C.34%",
"D)D.43%",
"E)E.49%"
] | A)A.25% | aqua_rat |
21016ed8-018b-4012-8730-751ffb7aa941 | The marks obtained by Polly and Sandy are in the ratio 3:5 and those obtained by Sandy and Willy are in the ratio of 3:2. The marks obtained by Polly and Willy are in the ratio of...? | [
"A)3:4",
"B)5:6",
"C)7:8",
"D)9:10",
"E)11:12"
] | D)9:10 | aqua_rat |
5213b9f2-af3a-4bf4-9fdf-bc68c222b6f6 | A certain shade of gray paint is obtained by mixing 3 parts of white paint with 5 parts of black paint. If 2 gallons of the mixture is needed and the individual colors can be purchased only in one gallon or half gallon cans, what is the least amount of paint W, in gallons, that must be purchased in order to measure out... | [
"A)2",
"B)2 1/2",
"C)3",
"D)3 1/2",
"E)4"
] | B)2 1/2 | aqua_rat |
4e9dd3a1-efd5-45a8-8875-85ccf98b032a | If x^2 = 231, which of the following is closest to a potential value of x? | [
"A)-127",
"B)-11",
"C)12",
"D)13",
"E)15"
] | E)15 | aqua_rat |
bc054d47-756f-4b89-b566-6e1b70767643 | A fair 2 sided coin is flipped 6 times. What is the probability that tails will be the result at least twice, but not more than 5 times? | [
"A)5/8",
"B)3/4",
"C)7/8",
"D)57/64",
"E)15/16"
] | C)7/8 | aqua_rat |
3df1cb98-c764-49ea-a7d9-7a1ad3199655 | Each shelf of a bookcase contains 24 books. If the librarian took out 34 books and rearranged the remaining books so that all shelves but the last one contained 16 books and the last shelf contained 22 books, how many shelves does the bookcase have? | [
"A)A)4",
"B)B)5",
"C)C)6",
"D)D)8",
"E)E)9"
] | B)B)5 | aqua_rat |
70643471-d56b-463a-9239-1acabe3176da | A 420 meter long train crosses a platform in 60 seconds while it crosses a signal pole in 30 seconds. What is the length of the platform? | [
"A)120",
"B)840",
"C)350",
"D)420",
"E)210"
] | D)420 | aqua_rat |
584fc030-6b84-4faa-bd15-4744f24c0060 | The cost price of 13 articles is equal to the selling price of 11 articles. Find the profit percent? | [
"A)18 2/81%",
"B)18 2/11%",
"C)18 3/11%",
"D)18 1/11%",
"E)18 2/15%"
] | B)18 2/11% | aqua_rat |
7f03b6b4-0adc-48fe-baa3-91be096e069e | "I am five times as old as you were, when I was as old as you are", said a man to his son. Find out their present ages, if the sum of their ages is 64 years. | [
"A)47 years and 28 years.",
"B)40 years and 24 years.",
"C)48 years and 27 years.",
"D)46 years and 26 years.",
"E)none of these"
] | B)40 years and 24 years. | aqua_rat |
828784fa-b3eb-43d8-9199-cd2581855777 | If 12% of x is equal to 6% of y, then 18% of x will be equal to how much % of y ? | [
"A)7%",
"B)9%",
"C)11%",
"D)12%",
"E)none of these"
] | B)9% | aqua_rat |
9ab4d5c2-dbf2-4557-ba74-07c451fb1098 | Train G and H, 455 miles apart, are traveling toward each other at constant rates and in the same time zone. If train G left at 4 pm traveling at a speed of 60 miles per hour, and train H left at 5:45 pm and traveling at 45 miles per hour, then at what time would they pass each other? | [
"A)9.05Am",
"B)9.11pm",
"C)8.05pm",
"D)7.05pm",
"E)9.05pm"
] | D)7.05pm | aqua_rat |
3c1005f1-e6da-4f3f-9de8-349ee94b4d4c | a milkman makes a profit of 20% on the sale of milk. If he were to add 10% water to the milk, by what % would his profit increase? | [
"A)50 %",
"B)60 %",
"C)70 %",
"D)80 %",
"E)40 %"
] | B)60 % | aqua_rat |
709b83a9-4310-4859-800d-53d0d283ed9e | If n is a positive integer and the greatest common divisor of n and 16 is 4, and the greatest common divisor of n and 15 is 3, which of the following is the greatest common divisor of n and 48? | [
"A)12",
"B)18",
"C)24",
"D)30",
"E)36"
] | A)12 | aqua_rat |
b17144f5-e2c1-49c0-ab55-91c6c12a4970 | Out of three numbers, the first is twice the second and is half of the third. If the average of the three numbers is 70, the three numbers in order are? | [
"A)60, 120, and 30",
"B)60, 30, and 120",
"C)30, 60, and 120",
"D)30, 120, and 60",
"E)120, 30, and 60"
] | B)60, 30, and 120 | aqua_rat |
21392aa3-e59b-4008-9df4-db5d823996a1 | Three machines operating independently, simultaneously, and at the same constant rate can fill a certain production order in 40 hours. If one additional machine were used under the same operating conditions, in how manyfewerhours of simultaneous operation could the production order be fulfilled? | [
"A)6",
"B)9",
"C)10",
"D)27",
"E)48"
] | C)10 | aqua_rat |
c92701dc-61f6-489f-8472-b78e3458b959 | X and Y started a business by investing Rs.5000/- and Rs.15000/- respectively. Find the X’s share out of a total profit of Rs.1600: | [
"A)200",
"B)250",
"C)300",
"D)350",
"E)400"
] | E)400 | aqua_rat |
5cd5732d-1665-42a4-9f13-aa816f8b74d1 | In how many ways letters of the word RSCUPERATE be arranged? | [
"A)357687",
"B)247886",
"C)284757",
"D)456788",
"E)302400"
] | E)302400 | aqua_rat |
c98233f5-5dcf-45e9-a5b4-c80e868cee42 | A and B complete a work in 16 days. A alone can do it in 40 days. If both together can do the work in how many days? | [
"A)1.0875 days",
"B)0.1875 days",
"C)0.0675 days",
"D)0.0875 days",
"E)0.0775 days"
] | D)0.0875 days | aqua_rat |
2959f8ff-00a0-4b1b-8700-9dc1f34155d4 | In how many ways can the letters of the word 'LEADER' be arranged? | [
"A)72",
"B)144",
"C)360",
"D)720",
"E)None of these"
] | C)360 | aqua_rat |
e656a64c-3c89-49b0-bfd6-3c49057229d7 | A researcher computed the mean, the median, and the standard deviation for a set of performance scores. If25 were to be added to each score, which of these three statistics would change? | [
"A)The mean only",
"B)The mean and the median",
"C)The standard deviation only",
"D)The median only",
"E)The mean and the standard deviation"
] | B)The mean and the median | aqua_rat |
f20f00ac-7044-4bf9-b396-54534e8b5505 | In how many ways can 5 boys and 2 ladiesbe arranged at a table if 2 ladies are never together? | [
"A)245",
"B)278",
"C)390",
"D)420",
"E)480"
] | E)480 | aqua_rat |
aa5a726c-232d-4e92-9a6b-7523407a084e | A farm has chickens, cows and sheep. There are five times the number of chickens and cows than sheep. If there are more cows than chickens or sheep, and together, cows and chickens have a total of 100 feet and heads, how many sheep live at the farm? | [
"A)5",
"B)8",
"C)10",
"D)4",
"E)17"
] | D)4 | aqua_rat |
be348a3e-92f7-4bdd-9cef-960536a7450c | If m is an integer, what is the greatest possible value for m that would still make the following statement true: 11*10^m < 1/10 ? | [
"A) –4",
"B) –3",
"C) –2",
"D) –1",
"E) 0"
] | B) –3 | aqua_rat |
4cdeb0d1-4d5f-42f1-b096-bd140b6f3681 | Two men A and B start from place X walking at 4 1/2 kmph and 5 1/2 kmph respectively. How many km apart they are at the end of 3 1/2 hours if they are walking in the same direction? | [
"A)4 3/9",
"B)4 3/5",
"C)4 3/8",
"D)4 3/2",
"E)4 3/1"
] | C)4 3/8 | aqua_rat |
cfba5194-ecf4-4f65-83b7-c71b087630f9 | A shopkeeper mixed 7kg of salt worth Rs.6 per kg, 5kg of salt worth Rs.4 per kg and 6 kg of salt worth Rs.5 per kg. For what amount of money should he sell 4 kg of the mixed variety of salt in order to make a profit of 12½%? | [
"A)22.95",
"B)23.95",
"C)24.95",
"D)25.95",
"E)26.95"
] | A)22.95 | aqua_rat |
9e7d311a-3964-49da-8bb0-84d179c0164a | If 28a+30b+31c=427.
then a+b+c=?.a,b,c are natural numbers | [
"A)6",
"B)14",
"C)12",
"D)45",
"E)28"
] | B)14 | aqua_rat |
920efc4b-458e-4aa7-9156-cd498abc762e | Find the odd one out:
125, 106, 83, 76, 65, 58, 53 | [
"A)33",
"B)83",
"C)26",
"D)18",
"E)222"
] | B)83 | aqua_rat |
a77d28bc-e2a1-4303-af6c-3e80a8e48583 | P can complete a piece of work in 18 days & B can do the same piece of work in 15 days. They started working together but after 3 days P left & Q alone completed the remaining work. The whole work was completed in how many days? | [
"A)12 days",
"B)12.5 days",
"C)13 days",
"D)14.5 days",
"E)15.5 days"
] | B)12.5 days | aqua_rat |
87fc650b-8b99-4862-a7e4-0e64419a8a79 | If 4^x = 8^y, then the value of (x/y)-1 is equal to : | [
"A)1/2",
"B)0",
"C)1/4",
"D)3/4",
"E)2/3"
] | A)1/2 | aqua_rat |
d7dbe8ca-405d-47ff-baa8-6705f226275f | complete the numerical series with the correct number
5+3+2=151022
9+2+4=183652
8+6+3=482466
5+4+5=202541
9+5+5= ? | [
"A)468645",
"B)454586",
"C)454585",
"D)454386",
"E)444586"
] | C)454585 | aqua_rat |
a9f13447-d408-4f7d-a5e4-ed058ff09086 | A man can do a job in 15 days. His father takes 20 days and his son finishes it in 25 days. How long will they take to complete the job if they all work together? | [
"A)6.4 days",
"B)4.4 days",
"C)5.4 days",
"D)8.4 days",
"E)2.4 days"
] | A)6.4 days | aqua_rat |
e8186704-c18b-4b98-8978-064b085a9e5b | The edges of three iron cubes are 6cm; 8cm; 10cm respectively. A new cube was made by melting them. Find the edge of the new cube? | [
"A)17",
"B)19",
"C)16",
"D)12",
"E)14"
] | D)12 | aqua_rat |
ba86ab57-9496-41f0-94d8-8190fb0c7dec | The average age of a husband and his wife was 26 years at the time of their marriage. After five years they have a one-year old child. The average age of the family now is : | [
"A)11",
"B)18",
"C)21",
"D)287",
"E)27"
] | C)21 | aqua_rat |
77689971-3358-4155-b5a7-1f8751779c48 | A dealer purchases 15 articles for Rs. 25 and sells 12 articles for Rs. 33. Find the profit percentage? | [
"A)65%",
"B)50%",
"C)59%",
"D)40%",
"E)53%"
] | A)65% | aqua_rat |
5068cf14-0485-4509-8ced-2a11105158b8 | A soccer team played 158 games and won 40 percent of them. How many games did it win? | [
"A)84",
"B)63.2",
"C)104",
"D)50.8",
"E)15.8"
] | B)63.2 | aqua_rat |
6670a9d0-c15c-442a-b97f-c5061660d5d1 | Given a bag with 2 red balls and 3 yellow balls, you randomly select one of them, in order. If the second ball you take is yellow, what is the probability that the first one was also yellow? | [
"A)1/2",
"B)1/5",
"C)3/4",
"D)1/3",
"E)3/5"
] | A)1/2 | aqua_rat |
36b70a99-abf8-49c9-bb41-85f1c004d9c5 | If the difference between the length and breadth of a rectangle is 23 m and its perimeter is 186 m, what is its area? | [
"A)2510",
"B)2535",
"C)2530",
"D)2030",
"E)2520"
] | D)2030 | aqua_rat |
458f54de-fa59-4f7b-b36d-aeeb37436677 | Sequence P is defined by pn=pn−1+3, p1=11, sequence Q is defined as qn=qn−1–4, q3=103. If pk>qk+2, what is the smallest value k can take? | [
"A)6",
"B)9",
"C)11",
"D)14",
"E)15"
] | E)15 | aqua_rat |
00e0bae9-1c5f-4f89-8636-595a1ef05150 | Out of seven given numbers, the average of the first four numbers is 4 and that of the last four numbers is also 4. If the average of all the seven numbers is 3, fourth number is | [
"A)3",
"B)4",
"C)7",
"D)11",
"E)12"
] | D)11 | aqua_rat |
fa620592-5fb2-4983-82b7-44b5f47a99c2 | Tough and Tricky questions: Percents.
Over the course of a year, a certain microbrewery increased its beer output by 80 percent. At the same time, it decreased its total working hours by 10 percent. By what percent did this factory increase its output per hour? | [
"A)100",
"B)200",
"C)300",
"D)400",
"E)500"
] | B)200 | aqua_rat |
71ed25b5-8f9b-4a23-8c8f-b3adb92a1867 | A man can swim in still water at 3 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is? | [
"A)1.7",
"B)1.4",
"C)1.1",
"D)1.5",
"E)1"
] | E)1 | aqua_rat |
527ac208-ef0f-4f94-9a5c-4541e90a08e4 | On Monday morning, Chris receives tickets to a baseball game that will be played at 7pm on the next evening that it does not rain. However, Chris is only in town until Wednesday morning, at which point he must fly to another city. If there is a 40% chance of rain each of the next two evenings, what is the probability t... | [
"A)36%",
"B)60%",
"C)66%",
"D)80%",
"E)84%"
] | E)84% | aqua_rat |
4c4ab89a-502a-4b8f-9573-0b310e18acfe | Each night before he goes to bed, Jordan likes to pick out an outfit to wear the next day. He has 12 different shirts, 10 different pairs of jeans, and 7 pairs of sneakers. If an outfit consists of 1 shirt, 1 pair of jeans, and 1 pair of sneakers, how many different outfits does Jordan have? | [
"A)30",
"B)840",
"C)240",
"D)480",
"E)960"
] | B)840 | aqua_rat |
a5a8d89a-d84a-4c0d-aa1b-47ea0ead8b2a | There are 36 students in a certain geometry class. If one third of the students are boys and one fourth of the boys are under six feet tall, how many boys in the class are under six feet tall? | [
"A)3",
"B)12",
"C)18",
"D)24",
"E)27"
] | A)3 | aqua_rat |
b606dbf8-464b-4533-bb63-1b1cfa3e7628 | John and Jacob set out together on bicycle traveling at 15 and 9 miles per hour, respectively. After 40 minutes, John stops to fix a flat tire. If it takes John one hour to fix the flat tire and Jacob continues to ride during this time, how many hours will it take John to catch up to Jacob assuming he resumes his ride ... | [
"A)3",
"B)3 1/3",
"C)3 1/2",
"D)4",
"E)1 1/4"
] | E)1 1/4 | aqua_rat |
73d27068-2756-411c-938f-f3a49afdf017 | Five marbles are randomly selected, one at a time (without return), from a bowl of 100 marbles (20 green, 30 blue, 10 yellow, and 40 black). What is the probability that all five marbles are black? (Answer in lowest terms). | [
"A)201/125",
"B)9139/1045660",
"C)11350/146790",
"D)21/75",
"E)2/5"
] | B)9139/1045660 | aqua_rat |
53cd7564-dea6-444c-89c1-bd059e2bc6c0 | If the largest three digit number is subtracted from the smallest five digit number, then the remainder is | [
"A)1",
"B)9000",
"C)9001",
"D)90001",
"E)None"
] | C)9001 | aqua_rat |
ff069eef-de25-4386-9c06-37e165b68fb3 | Look at this series: 15, __, 27, 27, 39, 39, ... What number should fill the blank? | [
"A)51",
"B)39",
"C)23",
"D)15",
"E)None"
] | D)15 | aqua_rat |
df06bb11-2ab0-431b-83b4-55bc7837fd41 | What is the present worth of Rs. 132 due in 2 years at 5% simple interest per annum | [
"A)110",
"B)120",
"C)130",
"D)140",
"E)None of these"
] | B)120 | aqua_rat |
d75090a3-8bae-4706-b802-971a3eda0d6d | With what number must 0.580 be multiplied in order to obtain the number 580? | [
"A)100",
"B)1,000",
"C)10,000",
"D)100,000",
"E)None of these"
] | B)1,000 | aqua_rat |
3e1954e3-1ac4-4e41-9e12-b1565cf0b4c2 | 10 men and 15 women together can complete a work in 6 days. It takes 100 days for one man alone to complete the same work. How many days will be required for one woman alone to complete the same work? | [
"A)127 days",
"B)667 days",
"C)177 days",
"D)187 days",
"E)225 days"
] | E)225 days | aqua_rat |
a0b33bca-7483-4207-b091-09d3173b0322 | A School Bus is used to transport students from home to college. There are total of 20 students who want to take the bus. There are 10 seats in the bus. 2 in the front row, 4 in the middle row and 4 in the last row. Bus driver has to make sure that front 2 seats are for nausea students. 4 students have nausea and can o... | [
"A)100068",
"B)24443",
"C)2392329",
"D)445678",
"E)5405400"
] | E)5405400 | aqua_rat |
28f36910-d976-4468-b018-16459ea09170 | Percentage of profit earned by selling a book e for $1920 is equal to the percentage loss incurred by selling the same book for $1280. What price should the book be sold to make 25% profit? | [
"A)$500",
"B)$1000",
"C)$1500",
"D)$1700",
"E)$2000"
] | E)$2000 | aqua_rat |
b72d0b80-1fe4-4709-9f57-b4f538d6f5de | For any positive integer n, the sum of the first n positive integers equals n(n+1)/2. What is the sum of all the integers between 100 and 200? | [
"A)4545",
"B)5050",
"C)6525",
"D)4352",
"E)4652"
] | B)5050 | aqua_rat |
2273ffbc-62d9-4ed8-be38-b16300fac29a | In the reading room of a library, there are 25 reading spots. Each reading spot consists of a round table with 9 chairs placed around it. There are some readers such that in each occupied reading spot there are different numbers of readers. If in all there are 36 readers, how many reading spots do not have even a singl... | [
"A)17",
"B)16",
"C)15",
"D)14",
"E)9"
] | A)17 | aqua_rat |
041c84e9-1527-4393-b2e1-818ae4dcaa72 | Whats the next number in this number series ?
18, 46, 94, 63, 52, ? | [
"A)23",
"B)12",
"C)34",
"D)61",
"E)55"
] | D)61 | aqua_rat |
74c6020d-3912-4202-b61b-8f909058778d | Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour? | [
"A)9",
"B)10",
"C)12",
"D)20",
"E)22"
] | B)10 | aqua_rat |
8f8fcaf0-de93-44e4-be6a-429608d8654f | How many different possible permutations can be made from the word ‘VULLAT’ such thatthe vowels are never together? | [
"A)120",
"B)200",
"C)240",
"D)260",
"E)270"
] | C)240 | aqua_rat |
2e344891-e667-4de4-9257-1b8ab48c8e77 | Consider a set S given as {11,22,33,44,55,66,77,88,99} . If each element of the data set is multiplied by -6 then by what factors will the Mean,Variance and Standard Deviation respectively change ? | [
"A)-6,-6,-6",
"B)-6,6,6",
"C)1,1,1",
"D)-6,36,6",
"E)6,6,36"
] | D)-6,36,6 | aqua_rat |
75b2c55f-201c-48ee-a511-3e7bedd1c6a3 | A committee has 4 men and 6 women. What are the number of ways of selecting 2 men and 4 women from the given committee? | [
"A)75",
"B)90",
"C)105",
"D)120",
"E)135"
] | B)90 | aqua_rat |
2a6b816f-84f6-4cc6-81f1-b2230c317ae0 | Two men are walking towards each other alongside a railway track. A freight train overtakes one of them in 20 seconds and exactly 10 minutes later meets the other man coming from the opposite direction. The train passes this man is 18 seconds. Assume the velocities are constant throughout. How long after the train has ... | [
"A)89.7 minutes",
"B)90 minutes",
"C)90.3 seconds",
"D)91 seconds",
"E)None of these"
] | B)90 minutes | aqua_rat |
e8943cb8-20eb-4e59-bed5-16597ccd64bf | A cube of side 3 meter length is cut into small cubes of side 15 cm each. How many such small cubes can be obtained? | [
"A)8078",
"B)1040",
"C)1058",
"D)1021",
"E)8000"
] | E)8000 | aqua_rat |
25591686-47e3-4a96-a7e9-faf4f4e218a8 | x = 13.165
y = 7.686
z = 11.545
The number A is obtained by first rounding the values of x, y, and z to the hundredths place and then adding the resulting values. The number B is obtained by first adding the values of x, y, and z and then rounding the sum to the hundredths place. What is the value of A – B? | [
"A)0.01",
"B)0.02",
"C)0.03",
"D)0.1",
"E)0.2"
] | E)0.2 | aqua_rat |
75a64821-c210-41fb-a640-2e06260f7af2 | A boat travels 32 km downstream in 8 hours and 24 km upstream in 12 hours. Find the speed of the boat in still water and the speed of the water current. | [
"A)3 km/hr, 1 km/hr",
"B)5 km/hr, 4 km/hr",
"C)1 km/hr, 6 km/hr",
"D)2 km/hr, 1 km/hr",
"E)4 km/hr, 1 km/hr"
] | A)3 km/hr, 1 km/hr | aqua_rat |
31b4a93a-e430-4cd2-8229-e4440cd6ed72 | Population of a colony of ants is increasing by 20% per day. If the population on Monday was 3000, on which day of that week the population would be 5184 ? | [
"A)Wednesday",
"B)Thursday",
"C)Monday",
"D)sunday",
"E)tuesday"
] | B)Thursday | aqua_rat |
cf323aad-95ad-4a72-923e-0cfad3c006cf | A bag contains 10 red and 6 white balls. One ball is drawn at random. What is the probability that the ball drawn is white? | [
"A)4/7",
"B)2/3",
"C)5/8",
"D)1/4",
"E)5/7"
] | C)5/8 | aqua_rat |
f437b719-cbc7-4f79-8157-ffbe943efa1d | A bank offers 5% compound interest calculated on half-yearly basis. A customer deposits $ 1600 each in 1st month and 7th month of a year. At the end of the year, the amount he would have gained by way of interest is? | [
"A)121",
"B)50",
"C)100",
"D)160",
"E)80"
] | A)121 | aqua_rat |
d827f271-89e0-4035-b701-49039479e07b | If q and r are both odd numbers B, which of the following must also be odd? | [
"A)q – r",
"B)(q + r)^2",
"C)q(q + r)",
"D)(qr)^2",
"E)q/r"
] | D)(qr)^2 | aqua_rat |
85f48092-37d0-47c5-acfc-208ac3c7a685 | A, Band C can do a piece of work in 35 days, 20 days and 55 days respectively, working alone. How soon can the work be done if A is assisted by Band C on alternate days? | [
"A)7 days",
"B)8 days",
"C)9 days",
"D)10 days",
"E)16 days"
] | E)16 days | aqua_rat |
8828b373-3bd9-4669-a13c-e3c50092588d | The words mentioned below have been arranged in a particular order.
SHOP, FEAR, BALL, DEAD
Can you find the logic behind the order? | [
"A)58 > 30 > 27 > 14",
"B)58 > 30 > 27 > 15",
"C)58 > 30 > 27 > 16",
"D)58 > 30 > 27 > 17",
"E)None"
] | A)58 > 30 > 27 > 14 | aqua_rat |
b58b113c-4622-4d44-84de-aac294dd18eb | 2 no.'s, when divided by 17, leave remainders 13 and 11 respectively. If the sum of those 2 no.'s is divided by 17, the remainder will be | [
"A)5",
"B)6",
"C)7",
"D)8",
"E)9"
] | C)7 | aqua_rat |
43a3b6ab-73c1-4d84-a757-8d72d49cf494 | If the price of a TV is first decreased by 20% and then increased by 55%, then the net change in the price will be : | [
"A)4% increase",
"B)24% increase",
"C)10% decrease",
"D)6% increase",
"E)None of these"
] | B)24% increase | aqua_rat |
f3c3f4cb-fba3-4cbd-a58b-e268a2dd302d | Ben and Andrew are partners in a business. Ben is a working partner while Andrew is a sleeping partner. Ben gets 8% of the profit for managing the business, and the rest is divided in proportion to their capitals. If Ben invested 25000 and Andrew invested 38000, what is Ben's share in profit of 3500? | [
"A)1557.8",
"B)1157.8",
"C)1540.8",
"D)3557.8",
"E)2557.8"
] | A)1557.8 | aqua_rat |
111f286e-e58a-488b-ab9c-efb07bf8687d | The cost of 20 articles is equal to selling price of 10. Find the gain or loss percent? | [
"A)50%",
"B)100%",
"C)25%",
"D)15%",
"E)60%"
] | B)100% | aqua_rat |
7ee96ed4-1113-4000-bb78-9a5ce6db87f6 | The area of a triangle is with base 18m and height 6m? | [
"A)88 m2",
"B)10 m2",
"C)66 m2",
"D)54 m2",
"E)31 m2"
] | D)54 m2 | aqua_rat |
d6d9dc8a-e6e0-4898-9e25-67572aa1fae5 | A person purchased a TV set for Rs. 2000 and a DVD player for Rs. 1000. He sold both the items together for Rs. 6000. What percentage of profit did he make? | [
"A)80%",
"B)89%",
"C)100%",
"D)48%",
"E)10%"
] | C)100% | aqua_rat |
c660faa0-77d3-46e8-b318-f59655e6f88a | R and S together can plough a field in 10 hours but by himself R requires 15 hours. How long would S take to plough the same field? | [
"A)24hours",
"B)5 hours",
"C)10hours",
"D)15hours",
"E)20hours"
] | E)20hours | aqua_rat |
b40e61ab-d5b5-41e1-a77e-d5fe09a9790e | In a restaurant, the profit is 130% of the cost. If the cost increases by 12% but the selling price remains constant, approximately what percentage of the selling price is the profit? | [
"A)30%",
"B)51%",
"C)90%",
"D)100%",
"E)None of these"
] | B)51% | aqua_rat |
03317012-d2db-464f-8d09-badaa5edd128 | A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 1000 more than D, what is B's share? | [
"A)4000",
"B)5000",
"C)2000",
"D)1000",
"E)6000"
] | C)2000 | aqua_rat |
e1fd9a0f-3aff-413a-a9bd-47c2a0a34f70 | If k, (k+200), (k+350), and 15*K are all multiples of S then S could equal which of the following ? | [
"A)20",
"B)S=25",
"C)75",
"D)100",
"E)150"
] | B)S=25 | aqua_rat |
d2cdeabf-1cd2-44b2-aee7-9cced185c6dc | The sum of three consecutive even numbers is 366. Find the middle number of the three? | [
"A)111",
"B)123",
"C)122",
"D)152",
"E)142"
] | C)122 | aqua_rat |
daa9e715-0c8a-4068-8e7c-a82f0a02e4b3 | 90 students represent x percent of the boys at Jones Elementary School. If the boys at Jones Elementary make up 30% of the total school population of x students, what is x? | [
"A)125",
"B)173",
"C)225",
"D)250",
"E)500"
] | B)173 | aqua_rat |
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