id string | question string | choices list | answer_key string | source string |
|---|---|---|---|---|
632a6d33-a973-43dd-b8ab-3935d87e2264 | A man rows his boat 85 km downstream and 45 km upstream, taking 2 1/2 hours each time. Find the speed of the stream? | [
"A)7 kmph",
"B)9 kmph",
"C)4 kmph",
"D)8 kmph",
"E)2 kmph"
] | D)8 kmph | aqua_rat |
61d72e34-2802-4c46-9473-0c2296fb5c3f | There are 4 couples. If they will sit 8 chairs in a row such that each couple sits side by side, how many possible cases are there? | [
"A)120",
"B)384",
"C)1,200",
"D)2,460",
"E)3,840"
] | B)384 | aqua_rat |
7149dcbe-5de5-4a4d-afee-f60b5e4074d7 | In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green? | [
"A)1/2",
"B)2/5",
"C)8/15",
"D)9/20",
"E)9/15"
] | D)9/20 | aqua_rat |
a2a8beb4-2448-4be9-bd54-d89b15d808c6 | A boy has to cover a total distance of 300 kms. in 6 hours. He travels at the rate of 60 kmph. for first 90 minutes and next 100 kms. at the rate of 50 kmph. At what average speed must he travel now in order to complete the journey in 6 hours? | [
"A)24 kmph",
"B)84 kmph",
"C)48 kmph",
"D)44 kmph",
"E)14 kmph"
] | D)44 kmph | aqua_rat |
b161a63d-ad75-4464-b27e-0acdb8bb1e95 | How many seconds will a 600 meter long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr? | [
"A)700",
"B)288",
"C)500",
"D)277",
"E)121"
] | A)700 | aqua_rat |
481f0415-646e-471b-b939-2164aecb5780 | How many bricks, each measuring 25 cm x 11 cm x 6 cm, will be needed to build a wall of 8 m x 1 m x 5 cm? | [
"A)5600",
"B)6000",
"C)242",
"D)7200",
"E)8600"
] | C)242 | aqua_rat |
576846cf-77d3-4b67-8799-ce89a951ac9b | If two of the four expressions x+y, x+5y, x-y, and 5x-y are chosen at random, what is the probability E that their product will be of the form of x^2-(by)^2, where b is an integer? | [
"A)1/2",
"B)1/3",
"C)1/4",
"D)1/5",
"E)E=1/6"
] | E)E=1/6 | aqua_rat |
16c3aeaf-f3bb-4c61-916c-2922a6315e59 | A certain sum of money doubles itself in 7 years in how much many years will it trible itself at the same rate? | [
"A)20 years",
"B)14 years",
"C)88 years",
"D)44 years",
"E)11 years"
] | B)14 years | aqua_rat |
4701ae1d-4865-4850-858d-cc08f65cd397 | How much time will it take for an amount of 450 to yield 81 as interest at 4.5% per annum of simple interest? | [
"A)3.5 years",
"B)4 years",
"C)4.5 years",
"D)5 years",
"E)None"
] | B)4 years | aqua_rat |
8ae4423c-4809-4129-83da-53640f0ee577 | K and L start a business jointly. L invests Rs.16000 for 8 months and L remains in the business for 4 months. Out of the total profit B claims 2/7th share. How much money is contributed by B ? | [
"A)12,812",
"B)12,820",
"C)12,800",
"D)12,120",
"E)12,811"
] | C)12,800 | aqua_rat |
52f098e2-35c2-41d0-a11f-eefb5c03cb8c | A fort of 2000 soldiers has provisions for 50 days. After 10 days some of them left and the food was now enough for the same period of 50 days as before. How many of them left? | [
"A)400",
"B)267",
"C)288",
"D)278",
"E)309"
] | A)400 | aqua_rat |
424e970a-d5a0-49dd-b242-715ebbc302d1 | At a particular pizza shop, a pizza can be created from any combination of 8 different types of spice, 7 different types of meat, among which are pepperoni and anchovies, and 4 different types of cheese. If a customer at the shop decides to order a pizza with 1 type of spice, 2 types of cheese, and 4 types of meat but ... | [
"A)6",
"B)35",
"C)120",
"D)450",
"E)1200"
] | E)1200 | aqua_rat |
23c3d9b0-e2be-4b59-893e-d0595ddcef42 | A person bought an article and sold it at a loss of 10%. If he had bought it for 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price? | [
"A)250",
"B)327",
"C)367",
"D)289",
"E)281"
] | A)250 | aqua_rat |
e8e09185-0fc7-4853-a29a-4ce16f41963f | If the sum of 5 consecutive integers is 125, what is sum of the 5 consecutive integers preceding the former sequence? | [
"A)35",
"B)25",
"C)100",
"D)105",
"E)103"
] | C)100 | aqua_rat |
68862f18-8fc5-4bd3-bf0a-77474f3289ea | What is the range of all the roots of |x^2 - 4| = x ? | [
"A)4",
"B)3",
"C)2",
"D)1",
"E)0"
] | B)3 | aqua_rat |
307823fa-4d3e-4c17-94bb-a61933dbae93 | (X+1) is an even number and (Y+1 )is a positive odd number. Which of the following expressions cannot be ODD? | [
"A)(Y+1)",
"B)(Y+1)^2",
"C)(X+1) (Y+1)",
"D)(Y+1)^3",
"E)(Y+1)^4"
] | C)(X+1) (Y+1) | aqua_rat |
87bce9e4-32fb-4e82-9ffc-4be05b293e55 | In the quadrilateral PQRS d=6 cm, h1=5 cm and
h2=2.5 cm. Find the area | [
"A)21",
"B)22.5",
"C)23",
"D)24",
"E)25"
] | B)22.5 | aqua_rat |
848ca896-4a1e-467b-88f1-b2a0c501c0c6 | A 180 meter long train crosses a man standing on the platform in 6 sec. What is the speed of the train? | [
"A)229",
"B)108",
"C)278",
"D)126",
"E)112"
] | B)108 | aqua_rat |
7e839524-1648-4fcd-8fe6-690ebc574ed0 | Richard's 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 30 hrs and a machine of type S does the same job in 15 hours. If the company used the same number of each type of machine to do the job in 2 hours, how many machines of type R were use... | [
"A)3",
"B)4",
"C)5",
"D)9",
"E)12"
] | C)5 | aqua_rat |
9c144121-a110-445d-82fa-8e2d4a1f2300 | What is the sixth digit to the right of the decimal point, in the decimal expansion of (3/5)^6? | [
"A) 2",
"B) 4",
"C) 6",
"D) 8",
"E) 0"
] | C) 6 | aqua_rat |
da1a6a14-e708-49eb-b56b-c7b9dc9d9171 | There is a five digit code consist of letters and digit. the code can have one digit from 1,2,3 and any four letters from A,b,c,d,e. first and last code must be a letter and all letters can be repeated. How many combinations can be possible? | [
"A)625",
"B)3840",
"C)5625",
"D)11520",
"E)12520"
] | C)5625 | aqua_rat |
ef596d3c-4458-4ea7-a091-91ee3008b7ce | Two trains 140 m and 190 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time which they take to cross each other is? | [
"A)17.9 sec",
"B)11.88 sec",
"C)27.7 sec",
"D)10.8 sec",
"E)17.8 sec"
] | B)11.88 sec | aqua_rat |
9a25ffec-950e-4ed8-a567-906e6bda3383 | The average age of an adult class is 40 years. 12 new students with an avg age of 32 years join the class. Therefore decreasing the average by 6 year. Find what was the original average age of the class? | [
"A)10",
"B)12",
"C)16",
"D)20",
"E)4"
] | E)4 | aqua_rat |
624beed7-47d0-4099-af89-3d032101c212 | A rectangular-shaped carpet that measures x feet by y feet is priced at $38. What is the cost of the carpet, in dollars per square yard? (1 square yard = 9 square feet) | [
"A)180xy",
"B)180/(xy)",
"C)20xy",
"D)342/(xy)",
"E)xy/180"
] | D)342/(xy) | aqua_rat |
f196f32a-78a1-4251-a657-45a7f716de04 | A store sells a certain product at a fixed price per unit. At the product's current price, f units cost a total of exactly $300. If the price were lowered by $5 from its current value, then f + 2n units would cost exactly $300; if the price were raised by $5, then f – n units would cost exactly $300. What is the value ... | [
"A)10",
"B)15",
"C)20",
"D)25",
"E)30"
] | C)20 | aqua_rat |
479a2ba2-1c93-4c95-a07b-90d8b93a259f | A toy train started on a 12-feet loop trail at a rate of 4 feet per minute. One minute afterwards, a toy scooter from the same starting point on the loop trail at 6 feet per minute. What is the shortest time that the scooter would take on the trail in order to catch up with the train? | [
"A)4 minutes",
"B)3 minutes",
"C)2 minutes",
"D)1 minutes",
"E)0.8 minutes"
] | E)0.8 minutes | aqua_rat |
b37200af-2b6c-4040-bbdf-85d976155a24 | If x-y=8, which of the following must be true?
I. If x is positive, y must be positive
II. If x is negative, y must be negative
III. Both x and y are positive | [
"A)I only",
"B)II only",
"C)III only",
"D)I and II",
"E)II and III"
] | B)II only | aqua_rat |
525ce3b5-65f6-4a86-b92d-8e26cfdc360a | A jar full of whisky contains 40% alcohol. A part of this whisky is replaced by another containg 17% alcohol and now the percentage of alcohol was found to be 26%. What quantity of whisky is replaced ? | [
"A)1/3",
"B)2/3",
"C)2/5",
"D)3/5",
"E)4/5"
] | C)2/5 | aqua_rat |
f401b7ea-deb1-4658-b7d4-e2fbdd3a551e | Find the number which when multiplied by 15 is increased by 196 | [
"A)10",
"B)12",
"C)14",
"D)16",
"E)17"
] | C)14 | aqua_rat |
41384d86-4124-4871-9ed9-2d8f37d8fe27 | The sum of two numbers is 75 and their difference is 20. Find the difference of their squares. | [
"A)1400",
"B)1500",
"C)1600",
"D)1700",
"E)1800"
] | B)1500 | aqua_rat |
b300a40a-fa23-4537-a2dc-473acb1ad4d1 | When 2/3 of the garments in the shipment were inspected, 27 of the garments passed inspection and the remaining 3 garments failed. How many of the uninspected garments must pass inspection in order that 90 percent of the garments in the shipment pass? | [
"A)10",
"B)9",
"C)8",
"D)7",
"E)14"
] | E)14 | aqua_rat |
b0954e0f-b65c-498e-9817-0f48770eb504 | Ramesh can finish a work in 20 days and Sushil in 25 days. They both work together for 5 days and then Sushil goes away. In how many days will Ramesh complete the remaining work? | [
"A)13",
"B)14",
"C)18",
"D)11",
"E)10"
] | D)11 | aqua_rat |
7402eb5c-c632-4cc3-90c8-49afddf25f86 | If each side of a square is increased by 50%, the ratio of the area of the resulting square to the area of the given square is: | [
"A)5:4",
"B)9:4",
"C)4:5",
"D)4:9",
"E)1:2"
] | B)9:4 | aqua_rat |
a83c5ecb-af21-42a6-a32a-4608daeaf883 | Simplfy
2b - [b -(a+b) - {b - (b - a+b)} + 2a] | [
"A)a",
"B)2a",
"C)4a",
"D)b",
"E)1"
] | D)b | aqua_rat |
a52cd0bb-711a-4841-b5d7-7b276aed883f | When 1/10% of 4,000 is subtracted from 1/10 of 4,000, the difference is | [
"A)50",
"B)200",
"C)396",
"D)398",
"E)400"
] | C)396 | aqua_rat |
a68d20a2-b386-454f-ae3f-1c5322531f8b | The captain of a cricket team of 11 members is 29 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team? | [
"A)20 years",
"B)21 years",
"C)22 years",
"D)23 years",
"E)26 years"
] | E)26 years | aqua_rat |
3a074dfe-613d-4407-8b3c-4b805937849e | Find large number from below question The difference of two numbers is 1375. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder | [
"A)1254",
"B)1647",
"C)1456",
"D)1555",
"E)1635"
] | B)1647 | aqua_rat |
8698d8ff-7567-4619-9cc8-0ddcf2d0a64a | A set has an average (arithmetic mean) of 42 and a standard deviation of 1.8. Which of the following values is two standard deviations away from the mean? | [
"A)36",
"B)38.4",
"C)40.2",
"D)43.8",
"E)75.6"
] | B)38.4 | aqua_rat |
0627f2de-c890-45e2-bc72-cc027f52a18c | Each truck from Jones Removal Company can haul 500 pounds of trash at a time.
On Wednesday the company has jobs to remove 1,500 pounds of trash from one
site, 500 from another site, and 2,500 from a third site. How many total pounds of
trash will be moved by Jones Company that day? How many trips will it take for the
J... | [
"A)5500 lbs.-2 Trips",
"B)4500 lbs.-9 Trips",
"C)2500 lbs.-3 Trips",
"D)3500 lbs.-7 Trips",
"E)6500 lbs.-8 Trips"
] | B)4500 lbs.-9 Trips | aqua_rat |
52775f30-98d5-456e-b28e-c920b853d01b | Solve x2 – 3x – 4 = 0. | [
"A)1,4",
"B)-1,4",
"C)2,3",
"D)2,-3",
"E)3,4"
] | B)-1,4 | aqua_rat |
86934087-7981-418c-9dae-fd4e7f40ad63 | Last Sunday a certain store sold copies of Newspaper A for $1.00 each and copies of Newspaper B for $1.25 each, and the store sold no other newspapers that day. If r percent of the store's revenues from newspapers sales was from Newspaper A and if r percent of the newspapers that the store sold were copies of Newspaper... | [
"A)100p / (125 - p)",
"B)150p / (250 - p)",
"C)300p / (375 - p)",
"D)400r / (500 - r)",
"E)500p / (625 - p)"
] | D)400r / (500 - r) | aqua_rat |
5a9b2544-8e29-4c8c-96a2-be28b67c45ba | If 4a = 5b and ab ≠0, what is the ratio of a/5 to b/4? | [
"A)125/64",
"B)25/16",
"C)1",
"D)4/5",
"E)64/125"
] | C)1 | aqua_rat |
572c9cfe-79f2-4689-aea5-b57a627cfdc9 | The ratio of the volumes of two cubes is 2744 : 1331. What is the ratio of their total surface areas? | [
"A)196 : 121",
"B)81 : 127",
"C)181 : 196",
"D)81 : 161",
"E)81 : 182"
] | A)196 : 121 | aqua_rat |
82440fe2-b20e-42b3-bd0f-73f8281fab5f | The maximum number of students among them 1200 pens and 820 pencils can be distributed in such a way that each student get the same number of pens and same number of pencils? | [
"A)40",
"B)20",
"C)60",
"D)80",
"E)65"
] | B)20 | aqua_rat |
984665a2-412b-41ac-9062-a47df1328006 | The population of a bacteria culture doubles every 2 minutes. Approximately how many minutes will it take for the population to grow from 1,000 to 100,000 bacteria | [
"A)10",
"B)12",
"C)14",
"D)16",
"E)18"
] | C)14 | aqua_rat |
ef4c810c-6907-46ed-8e0c-2770f641320c | The length of a train and that of a platform are equal. If with a speed of 72 k/hr, the train crosses the platform in one minute, then the length of the train (in meters) is? | [
"A)299",
"B)266",
"C)299",
"D)750",
"E)600"
] | E)600 | aqua_rat |
9db82489-4708-4af6-8e0c-76f9c61dde3c | It takes Avery 5 hours to build a brick wall while Tom can do it in 4 hours. If the two start working together and after an hour Avery leaves, how much time will it take Tom to complete the wall on his own? | [
"A)1 hour and 20 minutes.",
"B)2 hours and 12 minutes.",
"C)1 hour and 40 minutes.",
"D)55 minutes",
"E)2 hours and 20 minutes"
] | B)2 hours and 12 minutes. | aqua_rat |
4d8a7556-9b46-41a2-9387-3c7d9e5b78fb | A dishonest dealer professes to sell goods at the cost price but uses a weight of 950 grams per kg, what is his percent? | [
"A)22%",
"B)25%",
"C)77%",
"D)5.26%",
"E)12%"
] | D)5.26% | aqua_rat |
99291581-c8ce-40a4-9647-c258ab380e25 | (469 + 174)2 - (469 - 174)2 /(469 x 174)=? | [
"A)2",
"B)4",
"C)295",
"D)643",
"E)125"
] | B)4 | aqua_rat |
5a914c12-e21f-4dfe-a0b5-d04c999114cd | If (A+B) = 12, (B+C) = 9 and (C+D) = 3, what is the value of (A+D)? | [
"A)16.",
"B)8.",
"C)7.",
"D)6.",
"E)-2."
] | D)6. | aqua_rat |
8255233e-5b8a-4748-b6b8-fa1551dbf150 | The average mark of the students of a class in a particular exam is 72. If 5 students whose average mark in that exam is 40 are excluded, the average mark of the remaining will be 92. Find the number of students who wrote the exam? | [
"A)12",
"B)13",
"C)14",
"D)16",
"E)15"
] | B)13 | aqua_rat |
dce4d6dd-aa3f-4e6f-b659-885de574ea08 | The difference between simple interest and compound interest on $1200 for one year at 10% per annum reckoned half-yearly is: | [
"A)$5",
"B)$8",
"C)$9",
"D)$3",
"E)$7"
] | D)$3 | aqua_rat |
74387d37-7c70-489e-80e1-e9ce69608493 | A person's present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present | [
"A)38",
"B)40",
"C)42",
"D)44",
"E)45"
] | B)40 | aqua_rat |
b8c903fd-6124-44b6-b833-1ec67ef2bb0f | A person crosses a 600 m long street in 2 minutes. What is his speed in km per hour? | [
"A)12",
"B)24",
"C)18",
"D)42",
"E)64"
] | C)18 | aqua_rat |
00ac85b2-bcf9-4889-92ed-8f29c4d63a90 | How many seconds will a train 100 meters long take to cross a bridge 150 meters long if the speed of the train is 36 kmph? | [
"A)2",
"B)28",
"C)25",
"D)99",
"E)12"
] | C)25 | aqua_rat |
df6092b6-1b1b-422f-a1b5-7a54d539f7b4 | If the operation @ is defined for all a and b by the equation a@b =(a^2*b)*3, then 2@(3@-1) = | [
"A)-324",
"B)223",
"C)324",
"D)-223",
"E)-410"
] | A)-324 | aqua_rat |
8b86aa95-df04-4f22-ae0d-84eebae156ea | Raj is working on a set of Data Sufficiency problems for his December GMAT: a geometry problem, an algebra problem, and a data interpretation problem. He has determined that statement 1 of the geometry problem is insufficient on its own, that both statement 1 and 2 of the algebra problem are insufficient on their own, ... | [
"A)E=2.3%",
"B)E=2.8%",
"C)E=3.3%",
"D)5.6%",
"E)8.3%"
] | B)E=2.8% | aqua_rat |
a4500ab0-574c-4fb7-89b6-f635cc9c25c6 | Walking at the rate of 8 kmph a man cover certain distance in 3 hrs.. Running at a speed of 16 kmph the man will cover the same distance in. | [
"A)1.2 hr",
"B)2.5 hr",
"C)1.5 hr",
"D)48 min",
"E)58 min"
] | C)1.5 hr | aqua_rat |
99246f4e-7e9c-4cf3-a1a2-e70cefab7edc | Joan took out a mortgage from hel local bank. Each monthly mortgage payment she makes must be triple the amount of the previous month's payment. If her first payment is $100, and the total amount she must pay back is $12100, how many months will it take Joan to pay back her mortgage? | [
"A)6",
"B)8",
"C)10",
"D)5",
"E)13"
] | D)5 | aqua_rat |
f5befbf8-3f8b-44a2-a154-4a5110046964 | Ice-Cold" Ice-cream factory produces only tricolor ice-cream products, where each ice-cream has three stripes of different colors. The factory uses the colors pink, purple, orange, silver, blue and red. How many different ice-cream products have at least one stripe out of the following colors: pink, purple or orange (a... | [
"A)12",
"B)14",
"C)18",
"D)19",
"E)20"
] | D)19 | aqua_rat |
a202a625-2a45-417a-934a-d9e059640fab | A group consists of equal number of men and women. Of them 10% of men and 45% of women are unemployed. If a person is randomly selected from the group. Find the probability for the selected person to be an employee | [
"A)11/40",
"B)12/40",
"C)13/40",
"D)14/40",
"E)15/40"
] | A)11/40 | aqua_rat |
aff994e2-4622-46fb-b048-f364c784c949 | Ten coins are tossed simultaneously. In how many of the outcomes will the third coin turn up a head? | [
"A)2^9",
"B)2^10",
"C)3 * 2^8",
"D)3 * 2^9",
"E)3 * 2^10"
] | A)2^9 | aqua_rat |
fe8194bb-a18a-4ad4-b26b-b45785d5cdd2 | A clock is set right at 5 a.m. The clock loses 16 minutes in 24 hours. What will be the true time when the clock indicates 10 p.m. on 4th day? | [
"A)8 p.m",
"B)9 p.m",
"C)10 p.m.",
"D)11 p.m",
"E)None"
] | D)11 p.m | aqua_rat |
3eaa9618-bcca-40a5-af8c-dfe326ccb36a | A marketing manager is able to manage an average of Rs240 per week during 40h week . But in the final week of the month, his rates are increased by 50%. Then find out the commission the marketing manager makes in that week, if he puts in 60h during that final week? | [
"A)500",
"B)540",
"C)520",
"D)600",
"E)700"
] | B)540 | aqua_rat |
23300c51-3458-4246-ba60-4137e576aa30 | Siddharth wants to borrow Rs.6000 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)Rs.21.60",
"B)Rs.21.61",
"C)Rs.21.62",
"D)Rs.21.66",
"E)Rs.21.69"
] | A)Rs.21.60 | aqua_rat |
26070bb0-ce5f-43e2-b13a-13fe74f62e98 | Three numbers are in the ratio 2 : 3 : 5 and their average is 50. The largest number is : | [
"A)30",
"B)75",
"C)27",
"D)21",
"E)22"
] | B)75 | aqua_rat |
3face48b-ebc7-4172-9337-fac0b79090c6 | In a rectangular coordinate system, what is the area of a triangle whose vertices have the coordinates (3, 0), (6, 3), and (6, -3)? | [
"A)9",
"B)10",
"C)11",
"D)12",
"E)13"
] | A)9 | aqua_rat |
43802656-0fc7-47b4-82f8-ebe678cdf8f3 | One young and one old man reach a same distance in 20min and 30min respectively. If old starts at 10.00am and youngman starts at 10.05am. When they meet. Pls provide solution | [
"A)12m",
"B)14m",
"C)15m",
"D)16m",
"E)17m"
] | C)15m | aqua_rat |
a93f46c9-412a-4d9a-a904-b5556790265f | The product of two successive numbers is 9506. Which is the smaller of the two numbers? | [
"A)78",
"B)68",
"C)88",
"D)97",
"E)37"
] | D)97 | aqua_rat |
4bf9e067-2525-4e09-bc95-7f015746aa64 | If the following is true, can you find the value of (4 + 9)?
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9 | [
"A)1",
"B)5",
"C)6",
"D)7",
"E)10"
] | A)1 | aqua_rat |
94204578-9c83-4de5-9ace-9b5d0afa0e35 | A family with 1 mother, 1 father, and 4 children sit in a car with 2 front seats and 4 back seats. If the mother drives with a child in the front, and the father sits in the back center seat with the other three children on either side of him, how many seating arrangements are possible? | [
"A) 3",
"B) 4",
"C) 6",
"D) 24",
"E) 10"
] | D) 24 | aqua_rat |
1b56ea68-961a-4bcf-9ac1-01352815236f | If x and d are integers and 2x–d= 11, then 4x+ d CANNOT be | [
"A) –5",
"B) 1",
"C) 13",
"D) 17",
"E) 551"
] | D) 17 | aqua_rat |
563a0250-07c8-44a1-8ad2-5da8d10323f7 | If x = 3 + 5n and y = 2n - 3, then for what value of n, x is double of y (x = 2y) ? | [
"A)0",
"B)2",
"C)-2",
"D)9",
"E)-9"
] | E)-9 | aqua_rat |
6bf6268c-0435-446d-902c-2adba1609ff9 | Blaudia can choose any two of four different candles and any 8 of 9 different flowers for a centerpiece arrangement. Given these choices, how many candle + flower groupings can she select? | [
"A)54",
"B)72",
"C)96",
"D)144",
"E)432"
] | A)54 | aqua_rat |
8f42465c-62d4-4c39-9011-57989248365d | If the average (arithmetic mean) of x, y, and 40 is 5 greater than the average of x, y, 40, and 60, find the average of x and y. | [
"A)100",
"B)110",
"C)120",
"D)140",
"E)150"
] | A)100 | aqua_rat |
c8faea8e-cb3f-477d-8b5b-84090b04c31f | A five-year promissory note with a face value of $3500, bearing interest at 11% compounded semiannually, was sold 21 months after its issue date to yield the buyer 10% compounded quarterly.What amount was paid for the note | [
"A)4336.93",
"B)4336.99",
"C)4336.96",
"D)4336.92",
"E)4336.91"
] | A)4336.93 | aqua_rat |
766cc762-bb29-4e4b-8299-e3cd512f9fa4 | A man rides his bicycle 10 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 10 km/hr. What is his average speed for the entire trip approximately? | [
"A)10.9",
"B)10.2",
"C)10.7",
"D)10.8",
"E)10.1"
] | D)10.8 | aqua_rat |
db934c9c-b7e6-4055-8173-138c260cf23a | Calculate the area of a triangle, if the sides of are 65 cm, 60 cm and 25 cm, what is its area? | [
"A)850 cm2",
"B)750 cm2",
"C)450 cm2",
"D)550 cm2",
"E)650 cm2"
] | B)750 cm2 | aqua_rat |
3bb8242b-d4eb-4214-80cc-6581a874e759 | A line has a slope of 3/4 and intersects the point T (-12, -39). At which point does this line intersect the x-axis? | [
"A)(40,0)",
"B)(30,0)",
"C)(0,40)",
"D)(40,30)",
"E)(0,30)"
] | A)(40,0) | aqua_rat |
15ea79ed-3b05-4558-b2ac-39a51646c107 | At a dinner party, 6 people are to be seated around a circular table. Two seating arrangement are considered different only when the positions of the people are different relative to each other. What is the total number of different possible seating arrangements for the group? | [
"A)5",
"B)10",
"C)120",
"D)320",
"E)120"
] | C)120 | aqua_rat |
254be93a-a5be-4ebb-a286-46542db85dbd | Bob has a jar of fruit, and he ate 1/8 of the fruit for lunch. If Bob ate 3/7 of the remaining fruit for dinner, what fraction of the fruit was left after dinner? | [
"A)1/4",
"B)1/3",
"C)1/2",
"D)2/5",
"E)3/7"
] | C)1/2 | aqua_rat |
4d1c90e2-7074-433c-99ae-672e3c9153b6 | What is the sum between the place values of two 3's in the numeral 63130 | [
"A)3111",
"B)300",
"C)3029",
"D)3030",
"E)3003"
] | D)3030 | aqua_rat |
e35e35f2-298f-48bc-bd19-e344c8d1e703 | In 1970 there were 8,902 women stockbrokers in the United States. By 1978 the number had increased to 18,947. Approximately what was the percent increase? | [
"A) 45%",
"B) 113%",
"C) 145%",
"D) 150%",
"E) 225%"
] | B) 113% | aqua_rat |
4b36fcf8-b465-4712-854f-61eaa71f9863 | If 12 men do a work in 80 days, in how many days will 16 men do it? | [
"A)22",
"B)87",
"C)77",
"D)60",
"E)85"
] | D)60 | aqua_rat |
3830ac53-b641-441f-a009-8f3b8bd6df50 | A train 125 m long passes a man, running at 7 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is? | [
"A)11",
"B)50",
"C)52",
"D)65",
"E)22"
] | C)52 | aqua_rat |
e7dadf35-c8b2-4b60-ac40-9ebce9f8b193 | A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white? | [
"A)3/4",
"B)4/7",
"C)1/7",
"D)1/8",
"E)4/3"
] | B)4/7 | aqua_rat |
5271fb01-35b4-4e2a-a4e4-a155b452d308 | The largest 4 digit number exactly divisible by 88 is? | [
"A)9944",
"B)9954",
"C)9967",
"D)9969",
"E)9970"
] | A)9944 | aqua_rat |
e1d77022-3c47-43b1-9847-36471866d6b5 | A train moves with a speed of 108 kmph. Its speed in metres per second is | [
"A)10.8",
"B)18",
"C)25",
"D)30",
"E)None"
] | D)30 | aqua_rat |
3c04d31d-3015-45f7-a383-6213c3e4f098 | A bag contains 3 white marbles and 3 black marbles. If each of 3 girls and 3 boys randomly selects and keeps a marble, what is the probability that all of the girls select the same colored marble? | [
"A)1/35",
"B)1/10",
"C)1/15",
"D)1/20",
"E)1/25"
] | B)1/10 | aqua_rat |
2548adf5-8717-47c8-a958-827c43cfd593 | A store reduced the price of all items in the store by 12% on the first day and by another 10% on the second day. The price of items on the second day was what percent of the price before the first reduction took place? | [
"A)80.0",
"B)79.2",
"C)81.0",
"D)81.1",
"E)81.9"
] | B)79.2 | aqua_rat |
d551bc64-1183-4cdd-b5a0-b6aba02623f1 | Claire has a total of 96 pets consisting of gerbils and hamsters only. One-quarter of the gerbils are male, and one-third of the hamsters are male. If there are 25 males altogether, how many gerbils does Claire have? | [
"A)84",
"B)50",
"C)54",
"D)57",
"E)60"
] | A)84 | aqua_rat |
9ac6b1a4-f283-411f-8be0-b11bd1979dd4 | A trader sells 40 metres of cloth for Rs.8200 at a profit of Rs.20 per metre of cloth. How much profit will the trder earn on 40 metres of cloth? | [
"A)Rs.800",
"B)Rs.1500",
"C)Rs.1000",
"D)Rs.1200",
"E)None of these"
] | A)Rs.800 | aqua_rat |
6bd7016b-086a-4ae8-9da6-4bbdfb6c4bfd | A cricket bat is sold for $850, making a profit of $255. The profit percentage would be | [
"A)24%",
"B)25%",
"C)30%",
"D)36%",
"E)43%"
] | E)43% | aqua_rat |
074f07a6-ee1d-4d3e-ae4d-1bd6edeabcd8 | If the volume and surface area of a sphere are numerically the same, then its radius is:? | [
"A)2",
"B)4",
"C)1",
"D)5",
"E)3"
] | E)3 | aqua_rat |
b13e0ec2-c8c0-4e4a-96ce-b4f320d0aa18 | Eleven bags are bought for Rs.1000 and sold at 10 for Rs.1100. What is the gain or loss in percentage? | [
"A)10%",
"B)21%",
"C)25%",
"D)20%",
"E)None of these"
] | B)21% | aqua_rat |
9d5e930d-8c18-4159-8cff-cb9a29e5093f | Selling an kite for Rs. 30, a shop keeper gains 20%. During a clearance sale, the shopkeeper allows a discount of 10% on the marked price. His gain percent during the sale is? | [
"A)8%",
"B)10%",
"C)11%",
"D)15%",
"E)20%"
] | A)8% | aqua_rat |
ef33fa4a-4a04-4832-b816-c200ca6504f9 | Before a salary increase, the weekly salary of a worker for 44 hours in a week was as much as the worker is paid now for 40 hours of work in a week. What is the percent increase in the worker's salary per hour? | [
"A)4",
"B)6",
"C)8",
"D)10",
"E)12"
] | D)10 | aqua_rat |
216694bb-5c08-4bb8-8322-1461923e8b00 | The length of a room is 5.5 m and width is 3.75 m. What is the cost of paying the floor by slabs at the rate of Rs.800 per sq. metre. | [
"A)12000",
"B)19500",
"C)18000",
"D)16500",
"E)20000"
] | D)16500 | aqua_rat |
c8bca363-aa84-493f-bb7f-c831ddfa2a63 | There are 7 couples. If they will sit 14 chairs in a row such that each couple sits side by side, how many possible cases are there? | [
"A)120",
"B)240",
"C)1,200",
"D)2,460",
"E)654120"
] | E)654120 | aqua_rat |
1fa435bb-165d-46d7-a92a-76f9d1f4f0b5 | A manufacturer of a certain type of screw rejects any screw whose length is less than 2.5 — 0.03 centimeters or greater than 2.56 - 0.03 centimeters. If k represents the length of a screw, in centimeters, which of the following inequalities specifies all the lengths of screws that are acceptable? | [
"A)|k + 0.03| > 2.5",
"B)|k — 0.03| <= 2.5",
"C)|k — 2.5| > 0.03",
"D)|k — 2.5| >= 0.06",
"E)|k — 2.5| <= 0.03"
] | E)|k — 2.5| <= 0.03 | aqua_rat |
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