id string | question string | choices list | answer_key string | source string |
|---|---|---|---|---|
79379dca-b9c9-4872-8da8-99a060af718d | Arabica coffee costs $0.4 per ounce while Robusta coffee costs $0.3 per ounce. If the blend of Arabica and Robusta costs $0.37 per ounce, what is the share of Arabica in this blend? | [
"A)20%",
"B)24%",
"C)70%",
"D)33%",
"E)40%"
] | C)70% | aqua_rat |
271bb173-7c02-48b9-a536-73ae55051051 | A can do half the work in one day where as B can do it full. B can also do half the work of C in one day. Ratio in their efficiency will be? | [
"A)1:2:8",
"B)1:2:1",
"C)1:2:2",
"D)1:2:4",
"E)2:2:4"
] | D)1:2:4 | aqua_rat |
3641c61c-27ca-4a37-be96-2826200496a1 | I given the responsibility to organize the American open.
* The number of players come for this match are 64.
* Its a knock-out tournament , each player is eliminated as soon as he looses a match.
For planning these matches i need to count the number of matches that need to played in this tournament.
How many matches w... | [
"A)19",
"B)71",
"C)48",
"D)50",
"E)63"
] | E)63 | aqua_rat |
30f4dadf-33ff-4c1b-b333-befa53ce4220 | Vijay bought 160 shirts at the rate of Rs. 255 per shirt. The transport expenditure was Rs. 1400. He paid an octroi at the rate of Rs. 1.75 per shirt and labour charges were Rs. 320. What should be the selling price of one shirt, if he wants a profit of 20%? | [
"A)Rs. 321",
"B)Rs. 270",
"C)Rs. 277.5",
"D)Rs. 285",
"E)None of these"
] | A)Rs. 321 | aqua_rat |
5b2f893d-1c98-4f36-9a0c-81a5b8f301c9 | Four staff members at a certain company worked on a project. The amounts of time that the four staff members worked on the project were in the ratio 2 to 3 to 5 to 6. If one of the four staff members worked on the project for 240 hours, which of the following CANNOT be the total number of hours that the four staff memb... | [
"A)1280",
"B)960",
"C)768",
"D)1920",
"E)640"
] | B)960 | aqua_rat |
6ffd74cc-ee44-43df-a3d7-12339c576db1 | The difference between the local value and face value of 7 in the numeral 657903 is: | [
"A)0",
"B)7896",
"C)6993",
"D)903",
"E)803"
] | C)6993 | aqua_rat |
38e86496-c889-4ebb-91d0-5360738c3631 | I bought two books; for Rs.480. I sold one at a loss of 15% and other at a loss of 25% and then I found each book was sold at the same price. Find the cost of the book sold at a lower loss? | [
"A)A)657",
"B)B)280",
"C)C)225",
"D)D)289",
"E)E)427"
] | C)C)225 | aqua_rat |
296d9a7d-6b89-42b5-aed0-5729708e65a7 | Which of the following has the most number of divisors? | [
"A)344",
"B)377",
"C)176",
"D)888",
"E)271"
] | C)176 | aqua_rat |
9efd90e1-cd9d-4eeb-8e39-d6eb658cf6db | The cash difference between the selling prices of an article at a profit of 2% and 6% is Rs 3. The ratio of two selling prices is | [
"A)51:53",
"B)52:53",
"C)53:54",
"D)54:55",
"E)None of these"
] | A)51:53 | aqua_rat |
707c4729-045f-46b4-a728-63443f628997 | A jar contains 4 black and 3 white balls. If you pick two balls at the same time, what's the probability that one ball is black and one is white? | [
"A)2/7",
"B)5/7",
"C)4/7",
"D)3/7",
"E)1/2"
] | C)4/7 | aqua_rat |
b5831fb9-f270-4654-834b-b81cc9c7ab5c | If s and t are positive integers such that s/t = 64.14, which of the following could be the remainder when s is divided by t ? | [
"A)9",
"B)16",
"C)18",
"D)21",
"E)32"
] | D)21 | aqua_rat |
8b3019c1-ac00-4f59-9651-e0fae0118570 | A foreign language club at Washington Middle School consists of n students, 2/5 of whom are boys. All of the students in the club study exactly one foreign language. 1/3 of the girls in the club study Spanish and 4/5 of the remaining girls study French. If the rest of the girls in the club study German, how many girls ... | [
"A)2n/5",
"B)n/3",
"C)2n/25",
"D)2n/15",
"E)n/15"
] | C)2n/25 | aqua_rat |
92e65cfb-b78e-4827-9148-94fed7144920 | Carol and Jordan draw rectangles of equal area. If Carol's rectangle measures 12 inches by 15 inches and Jordan's rectangle is 9 inches long, how wide is Jordan's rectangle, in inches? | [
"A)17",
"B)18",
"C)19",
"D)20",
"E)21"
] | D)20 | aqua_rat |
1314c7b9-a8c2-4dd2-a4f8-ed4d8659884b | A is twice as good as workman as B and together they finish a piece of work in 18 days. In how many
days will B alone finish the work. | [
"A)27 days",
"B)54 days",
"C)56 days",
"D)68 days",
"E)None of these"
] | B)54 days | aqua_rat |
2ce6c95f-b175-4034-8645-30e1bbf5ebef | A, B and C completed a piece of work, A worked for 6 days, B for 9 days and C for 4 days. Their daily wages were in the ratio of 3:4:5. Find the daily wages of C, if their total earning was Rs.1554? | [
"A)s.109",
"B)s.108",
"C)s.100",
"D)s.103",
"E)s.105"
] | E)s.105 | aqua_rat |
33a7989c-7b03-4af7-b04a-ae84b5f4fc8e | Points A, B, C, and D, in that order, lie on a line. If AB = 2 cm, AC = 5 cm, and BD = 9 cm, what is CD, in centimeters? | [
"A) 1",
"B) 2",
"C) 3",
"D) 6",
"E) 5"
] | D) 6 | aqua_rat |
6204e170-653c-4b0b-8e1c-ee0a97998fe3 | The sum of ages of 5 children born at the intervals of 3 years each is 60 years. What is the age of the youngest child? | [
"A)3 years",
"B)4 years",
"C)6 years",
"D)7 years",
"E)8 years"
] | C)6 years | aqua_rat |
318bd393-232e-4c6c-854d-0194b92795fb | If 20% of a number, then 120% of that number will be? | [
"A)20",
"B)120",
"C)360",
"D)720",
"E)820"
] | D)720 | aqua_rat |
86d417e5-8cea-4aba-87da-b09c548ff05d | Income and expenditure of a person are in the ratio 5 : 3. If the income of the person is Rs. 10000, then find his savings? | [
"A)Rs.4000",
"B)Rs.3603",
"C)Rs.3639",
"D)Rs.3632",
"E)Rs.3602"
] | A)Rs.4000 | aqua_rat |
63c1adbe-5e7d-4fab-a6db-911cd67dc050 | Sanjay invested an amount of ` 16,000 for two years on compound interest and received an amount of ` 17,640 on maturity. What is the rate of interest per annum? | [
"A)4%",
"B)5%",
"C)8%",
"D)9%",
"E)None of these"
] | B)5% | aqua_rat |
da9a647e-9029-42bc-a0c1-8b33fc5055b4 | A shipping clerk has five boxes of different but unknown weights each weighing less than 100 kg. The clerk weighs the boxes in pairs. The weights obtained are 110, 112, 113, 114, 115, 116, 117, 118, 120 and 121 kg. What is the weight, in kg, of the heaviest box ? | [
"A)60",
"B)61",
"C)64",
"D)Can't be determined",
"E)None"
] | B)61 | aqua_rat |
1a0ede50-4514-4069-aa3e-79df6e07e3b8 | X completes a work in 60 days and Y complete the same work in 30 days. If both of them work together, then the number of days required to complete the work will be? | [
"A)30 days.",
"B)50 days.",
"C)25 days.",
"D)10 days.",
"E)20 days."
] | E)20 days. | aqua_rat |
486a711e-75ba-4032-afc9-a08bf78e07a5 | Tina’s cat weighs 3.2 kilograms. Her dog weighs 4 times as much as her cat. How much does her dog weigh in kilograms? | [
"A)A)10.4kg",
"B)B)38kg",
"C)C)12.8kg",
"D)D)48kg",
"E)E)20kg"
] | C)C)12.8kg | aqua_rat |
2809b00f-f3c3-4d6f-8d6d-ffd26eb54535 | Anintegratedteam consists of 2 members from the engineering team and 2 members from the design team. If the engineering team has 6 members and the design team has 3 members, how manyintegratedteam formations are possible? | [
"A) 36",
"B) 45",
"C) 76",
"D) 90",
"E) 112"
] | B) 45 | aqua_rat |
db8baa56-0faf-4ded-a2c6-5721501e6f08 | In a school of 850 boys, 44% of Muslims, 14% Hindus, 10% Sikhs and the remaining of other communities. How many belonged to the other communities? | [
"A)A)125",
"B)B)627",
"C)C)153",
"D)D)721",
"E)E)272"
] | E)E)272 | aqua_rat |
c5d709bb-6667-4931-8152-caa4d5940f77 | Which of the following values of x satisfies the inequality 2x2 – 3x + 1 > 0? | [
"A)-1 < x < -1⁄2",
"B)1⁄2 < x < 1",
"C)x > 1 or x < 1⁄2",
"D)-1⁄2 < x < 1",
"E)None of these"
] | C)x > 1 or x < 1⁄2 | aqua_rat |
054abc98-7f38-4d5b-81d8-5131af73346e | Sripad has scored average of 68 marks in three objects. In no subjects has he secured less than 58 marks. He has secured more marks in Maths than other two subjects. What could be his maximum score in Maths ? | [
"A)79",
"B)28",
"C)38",
"D)27",
"E)88"
] | E)88 | aqua_rat |
0fda01c8-c0f3-400c-ae63-fe60e6571592 | There are 4 more women than men on Centerville's board of education. If there are 8 members on the board, how many are women? | [
"A) 3",
"B) 4",
"C) 6",
"D) 7",
"E) 8"
] | C) 6 | aqua_rat |
ec270466-ec54-4b48-b7a0-bb0474190dad | 96 is divided into two parts in such a way that seventh part of first and ninth part of second are equal. Find the smallest part? | [
"A)66",
"B)77",
"C)42",
"D)88",
"E)12"
] | C)42 | aqua_rat |
1771d870-dc63-4a49-a442-32044518256a | If a is a positive integer and 10^a – 74 in decimal notation has digits whose sum is 440, what is the value of a? | [
"A)40",
"B)44",
"C)45",
"D)46",
"E)50"
] | E)50 | aqua_rat |
63ff44fd-2611-4bf0-ae42-132397d48c59 | Two men start together to walk a certain distance, one at 4 kmph and another at 3 kmph.The former arrives half an hour before the latter. Find the distance. | [
"A)6 km",
"B)7 km",
"C)8 km",
"D)9 km",
"E)None of these"
] | A)6 km | aqua_rat |
fe134d21-d53c-4f12-8c68-cb426bc2d59f | Find compound interest on Rs. 8000 at 15% per annum for 2 years 4 months, compounded annually | [
"A)3109",
"B)3115",
"C)3250",
"D)3500",
"E)4000"
] | A)3109 | aqua_rat |
0adf2042-f8a3-4635-81d7-1aefb8571b42 | Given that there are 11 cricket players per team, how many ways can you select 10 cricket players from 2 teams if no more than 1 players can be selected from each team? | [
"A)150",
"B)200",
"C)121",
"D)140",
"E)150"
] | C)121 | aqua_rat |
ed718940-60d1-4be3-838a-51e8d6ab02f5 | The average amount with a group of seven numbers is Rs. 30. If the newly joined member has Rs. 50 with him, what was the average amount with the group before his joining the group? | [
"A)Rs. 25.6",
"B)Rs. 26.6",
"C)Rs. 16.6",
"D)Rs. 26",
"E)Rs. 25"
] | B)Rs. 26.6 | aqua_rat |
eb52cd10-b4eb-4d9d-b26b-4e7d92d138a1 | Which of the following is closest to 1/5+1/55+1/555 | [
"A)1/4.54",
"B)1/3.5",
"C)1/2.5",
"D)1/3.6",
"E)1/3.7"
] | A)1/4.54 | aqua_rat |
5e9447da-b50f-46e8-89e4-c26428130909 | Find the ones digit of 73^330 | [
"A)3",
"B)5",
"C)6",
"D)7",
"E)9"
] | B)5 | aqua_rat |
91d23ed1-0cb8-4d6a-b63d-c71144a6a940 | I came across this problem in the GMATprep software and got it totally wrong!
A company consists of 6 senior and 4 junior staff officers. If a committee is created with 4 senior and 1 junior staff officers, how many possible committees are there? | [
"A)12",
"B)44",
"C)56",
"D)60",
"E)200"
] | D)60 | aqua_rat |
76f3710f-9a30-4c45-b6b5-3cdc04e870d0 | A worker earns $20 on the first day and spends $15 on the second day. The worker earns $20 on the third day and spends $15 on the fourth day. If this pattern continues, on which day will the worker first reach a net total of $80? | [
"A)24",
"B)25",
"C)27",
"D)30",
"E)32"
] | B)25 | aqua_rat |
d4dafc7a-26e6-49b4-bf99-49460c9c7398 | Village X has a population of 68000, which is decreasing at the rate of 1200 per year. Village Y has a population of 42000, which is increasing at the rate of 800 per year .in how many years will the population of the two villages be equal? | [
"A)15",
"B)19",
"C)11",
"D)18",
"E)13"
] | E)13 | aqua_rat |
d5621d6e-9cb6-4d50-b2b8-4ba4c68aa0b3 | Three pipes, A, B, & C are attached to a tank. A & B can fill it in 20 & 30 minutes respectively while C can empty it in 20 minutes. If A, B & C are kept open successively for 1 minute each, how soon will the tank be filled? | [
"A)2 hours",
"B)4 hours",
"C)1 hour 30 min",
"D)5 hours",
"E)6 hours"
] | C)1 hour 30 min | aqua_rat |
86ea2580-5104-44e5-8264-22ff27155f83 | In a fort, there are 1200 soldiers. If each soldier consumes 3 kg per day, the provisions available in the fort will last for 30 days. If some more soldiers join, the provisions available will last for 25 days given each soldier consumes 2.5 kg per day. Find the number of soldiers joining the fort in that case? | [
"A)273",
"B)528",
"C)539",
"D)538",
"E)723"
] | B)528 | aqua_rat |
257558e3-4d91-467e-8e7b-d99440e68d91 | Total of ages of A,B and C at present is 90 years. If ratio of this ages is 2 : 3 : 4 what will be the age of C after 2 years? | [
"A)45 years",
"B)42 years",
"C)40 years",
"D)37 years",
"E)None of the above"
] | B)42 years | aqua_rat |
a7a6e5fc-d068-42c3-8d5b-e1a8fd752def | If $30,000 interest is invested in 10 percent simple annual interest for 2 years, which of the following represents the total amount of interest, in dollars, that will be earned by this investment in the 2 years? | [
"A)$6000",
"B)$4000",
"C)$5000",
"D)$3000",
"E)$2000"
] | A)$6000 | aqua_rat |
a7a96343-2459-4cd4-9984-6e97ad8a8b78 | Teas worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety in the ratio 1 : 1 : 2. If the mixture is worth Rs 156 per Kg , the price of the third variety per Kg will be? | [
"A)Rs. 147.50",
"B)Rs. 785.50",
"C)Rs. 178.50",
"D)Rs. 258.50",
"E)None of these"
] | C)Rs. 178.50 | aqua_rat |
a47b4da6-fbfd-4821-9661-35fc5c2e6688 | What is the % change in the area of a rectangle when its length increases by 35% and its width decreases by 35%? | [
"A)0%",
"B)20% increase",
"C)20% decrease",
"D)12% decrease",
"E)Insufficient data"
] | D)12% decrease | aqua_rat |
f96de42a-46b9-4918-b8d9-db206ea241c9 | A jar contains 7 marbles consisting of an equal number of red, green, and blue marbles. Three marbles are removed from the jar and discarded. What is the probability that only two colors will remain in the jar after the Three marbles have been removed? | [
"A)1/45",
"B)3/35",
"C)1/81",
"D)1/35",
"E)1/25"
] | B)3/35 | aqua_rat |
c795076a-12aa-444e-9bac-e1e05ce2d7ee | A canoe has two oars, left and right. Each oar either works or breaks. The failure or non-failure of each oar is independent of the failure or non-failure of the other. You can still row the canoe with one oar. The probability that the left oar works is 3/5. The probability that the right oar works is also 3/5. What is... | [
"A)9/25",
"B)10/25",
"C)6/10",
"D)2/3",
"E)21/25"
] | E)21/25 | aqua_rat |
17396a01-596f-48e9-ac19-88a9f8d0303f | In your bucket you have 6.35 $, and you want to travel to the next state by train and its ticket costs 1.35 $. How many times can you use this train between the two stations?
Suppose that the cost of ticket is the same in both ways! | [
"A)4",
"B)5",
"C)6",
"D)7",
"E)8"
] | A)4 | aqua_rat |
b4b4a128-e434-405d-a3ca-0d8ffc05688b | a wall clock rings after every 1 hr and a wrist watch beep after every 25 min.they voice together at 12 a.m,time taken to voice again simultaneously? | [
"A)4 a.m",
"B)5 a.m",
"C)6 a.m",
"D)7 a.m",
"E)8 a.m"
] | B)5 a.m | aqua_rat |
e0b2b722-5019-42bf-a968-5f5566515f41 | For integers U and V, when U is divided by V, the remainder is even. Which of the following must be true? | [
"A)U is odd",
"B)At least one of U and V is odd",
"C)The sum U + V is odd",
"D)U and V share no common factors other than 1",
"E)UV is odd."
] | B)At least one of U and V is odd | aqua_rat |
88269508-6b05-4f3e-b9fe-639575221156 | Lisa's grade was 75th percentile of the 40 grades for her class. Of the 50 grades from another class, 8 were higher than Lisa's, and the rest were lower. If no other grade was the same as Lisa's grade, then Lisa's grade was what percentile of the grades of the two classes of two classes combined? | [
"A)62nd",
"B)74th",
"C)80th",
"D)87th",
"E)92nd"
] | C)80th | aqua_rat |
ee0a91c9-da7a-4083-bb17-f996179872f7 | 16 is divided into two parts in such a way that seventh part of first and ninth part of second are equal. Find the smallest part? | [
"A)14",
"B)12",
"C)11",
"D)8",
"E)7"
] | E)7 | aqua_rat |
e491a403-a689-4837-9912-801bafa47b1d | The sum of the squares of three numbers is 225, while the sum of their products taken two at a time is 200. Their sum is: | [
"A)10",
"B)30",
"C)40",
"D)25",
"E)None of these"
] | D)25 | aqua_rat |
4d32d638-541e-4be2-8a9b-596d4894f768 | In a shop, the marked price of an article is worked out in such a way that it generates a profit of 33133313. What should be the discount percent allowed on the marked price during a sale, so that the final profit made is 20%? | [
"A)13 1/3",
"B)12 1/2",
"C)10%",
"D)8 1/2",
"E)6 2/3"
] | C)10% | aqua_rat |
89b0577e-13a3-47f7-a656-7b2be1733903 | If x^2 +2x = 15, then one possible value of x – 4 = | [
"A)-8",
"B)-5",
"C)-3",
"D)-1",
"E)5"
] | D)-1 | aqua_rat |
af30d830-f1ab-459d-bfb9-f741593ee51c | A sum of Rs.1460 is divided into 14 students so that each boy gets Rs.120 while each girl gets Rs.100. Find the number of boys and number of girls | [
"A)8B, 5G",
"B)5B, 8G",
"C)3B, 9G",
"D)9B, 4G",
"E)9B, 5G"
] | C)3B, 9G | aqua_rat |
c1aff8ff-55b5-4f09-b5ec-87e5387e4600 | The probability of Sam passing the exam is 1/4. The probability of Sam passing the exam and Michael passing the driving test is 1/6. What is the probability of Michael passing his driving test? | [
"A)1/24",
"B)1/2",
"C)1/3",
"D)2/3",
"E)2/5"
] | D)2/3 | aqua_rat |
553af239-ff95-4681-a8ce-717eaab040c8 | The average age of a husband and his wife was 23 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)19 years",
"B)23 years",
"C)28.5 years",
"D)29.3 years",
"E)None"
] | A)19 years | aqua_rat |
cc96081e-9b9e-4785-8746-d752ff2884b0 | If 6 men can reap 60 acres of land in 10 days, how many acres of land can 12 men reap in 20 days? | [
"A)120",
"B)360",
"C)240",
"D)182",
"E)1000"
] | C)240 | aqua_rat |
cb5b4dae-fac0-4eba-b700-520c1519fa82 | The true discount on Rs. 1760 due after a certain time at 12% per annum is Rs. 160. The time after which it is due is | [
"A)11",
"B)66",
"C)77",
"D)10",
"E)81"
] | D)10 | aqua_rat |
f2905208-b07d-4139-afd4-84726161d11a | A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 700 m long? | [
"A)180 sec",
"B)190 sec",
"C)170 sec",
"D)175 sec",
"E)185 sec"
] | B)190 sec | aqua_rat |
fdd0344f-4d46-4d4b-9ca5-87a3e7b7cb73 | If one positive integer is greater than another positive integer by 4, and the difference of their cubes is 208, what is their sum? | [
"A)8",
"B)10",
"C)12",
"D)14",
"E)16"
] | A)8 | aqua_rat |
972ebb1f-d3c9-4f82-af1e-bdfd3c8a5a23 | There are 5women and 6 men in an office. In how many ways can a person can be selected? | [
"A)10",
"B)11",
"C)12",
"D)15",
"E)20"
] | B)11 | aqua_rat |
d282c180-6a7f-41b1-b4ce-670fff203e9b | The Shopkeeper increased the price of a product by 25% so that customer finds it difficult to purchase the required amount. But somehow the customer managed to purchase only 72% of the required amount. What is the net difference in the expenditure on that product? | [
"A)12.5%",
"B)10%",
"C)15%",
"D)17%",
"E)19%"
] | B)10% | aqua_rat |
5df71a67-b7bb-4318-81cd-bc1bf012378d | In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that there are at the least two couples? | [
"A)5/21",
"B)5/27",
"C)5/97",
"D)5/22",
"E)5/39"
] | A)5/21 | aqua_rat |
65488116-bb44-42b5-8674-0c05ac35c149 | A small beaker is 1/2 filled with salt water. Another beaker, which has five times the capacity of the small beaker, is 2/5 filled with fresh water. After dumping all of the salt water from the small beaker into the large beaker, to what fraction of its capacity will the large beaker be filled? | [
"A)5/6",
"B)4/5",
"C)3/4",
"D)2/3",
"E)1/2"
] | E)1/2 | aqua_rat |
76ca2fb4-79bc-45ad-8f30-a8b573177084 | A football coach must choose 6 freshers from a team of 12 players. How many different ways can the coach choose the freshers? | [
"A)500",
"B)650",
"C)729",
"D)800",
"E)924"
] | E)924 | aqua_rat |
84f7bbcf-01a0-4122-a141-b4ebb6f54281 | Monica planned her birthday party. She prepared 5 muffins for each of her guests and kept aside two additional muffins in case someone will want extra. After the party, it turned out that one of the guests didn't come but every one of the guests that did come ate six muffins and 4 muffins remained. How many guests did ... | [
"A)3.",
"B)5.",
"C)4.",
"D)6.",
"E)7."
] | C)4. | aqua_rat |
d5ed5b79-c727-45c3-8730-1eab04283b25 | Eleven bags are bought for Rs.1000 and sold at 10 for Rs.1400. What is the gain or loss in percentage? | [
"A)10%",
"B)21%",
"C)24%",
"D)20%",
"E)None of these"
] | C)24% | aqua_rat |
58fbebb5-b3a4-445c-a127-7f985622e865 | A, B and C enter into a partnership and their shares are in the ratio 1/2 : 1/3 : 1/4. After 2 months, A withdraws half of his capital and after 10 months, a profit of Rs. 378 is divided among them. What is B's share ? | [
"A)144",
"B)378",
"C)217",
"D)299",
"E)277"
] | A)144 | aqua_rat |
8cc43199-7827-425e-bc7e-43a1bd1a6109 | Mr. keth sold two pipes at $3 each. Based on the cost, his profit one was 30% and his loss on the other was 15%. On the sale of the pipes. Find the amount of his profit or loss? | [
"A)lost 10 cents",
"B)lost 50 cents",
"C)broke even",
"D)gained 60 cents",
"E)gained 40 cents"
] | E)gained 40 cents | aqua_rat |
fa676256-8d0c-4443-b3d3-36f0679ba172 | Including Cara and Dan, there are seven members on the board of directors for a company. If the board is to be split up into a four-person subcommittee, what fraction of all the possible subcommittees that include Cara, also include Dan? | [
"A)1/5",
"B)1/4",
"C)1/3",
"D)1/2",
"E)2/5"
] | D)1/2 | aqua_rat |
256c4175-8672-4277-9c8e-9d1423b6280b | In a deck of cards there are 52 cards numbered from 1 to 13. There are 4 cards of each number in the deck. If you insert 10 more cards with the number 10 on them and you shuffle the deck really good, what is the probability to pull out a card with a number 10 on it? | [
"A)1/4.",
"B)7/31.",
"C)5/29.",
"D)4/13.",
"E)1/3."
] | B)7/31. | aqua_rat |
1a50ca59-45f8-4788-826b-eacaaa61fbc3 | A certain number when divided by 65 leaves a remainder 25, what is the remainder if the same no.be divided by 15? | [
"A)4",
"B)5",
"C)6",
"D)8",
"E)9"
] | C)6 | aqua_rat |
f0dc1792-43ec-43e0-80a7-ceff967e31c1 | Which of the following must be divisible by 2 if z is a positive integer? | [
"A)z^2*(z−5)",
"B)(z^2−2)",
"C)z(z+2)^3",
"D)(z−1)*z*(z+1)",
"E)z^2*(z−5)"
] | D)(z−1)*z*(z+1) | aqua_rat |
05be7629-2330-4d6e-8a2f-11367089b6dd | A sum of money is borrowed and paid back in two annual installments of Rs. 882 each allowing 5% C.I. The sum borrowed was? | [
"A)Rs.1648",
"B)Rs.1640",
"C)Rs.1289",
"D)Rs.1282",
"E)Rs.1633"
] | B)Rs.1640 | aqua_rat |
7173246f-3c85-418d-8135-1e9e78a8da23 | Six lights begin to flash together at 12:00 noon and flash respectively at intervals of 4, 5, 6, 7, 8, and 9 seconds. Not including the flash at 12:00 noon, how many more times will all six lights flash together before 4:00 pm (i.e. four hours later)? | [
"A)3",
"B)5",
"C)7",
"D)9",
"E)11"
] | B)5 | aqua_rat |
4632f555-34c2-4262-b78f-ede5348247af | A and B rent a pasture for 10 months. A put in 80 cows for 7 months. How many can B put in for the remaining 3 months, if he pays half as much again as A? | [
"A)388",
"B)277",
"C)266",
"D)280",
"E)191"
] | D)280 | aqua_rat |
2a0f7cda-5cff-450d-86b2-68661924e621 | Sahil took a loan for 6 years at the rate of 5% per annum on Simple Interest, If the total interest paid was Rs. 1230, the principal was | [
"A)4100",
"B)4200",
"C)4300",
"D)4400",
"E)None of these"
] | A)4100 | aqua_rat |
e39c1ca8-2f8c-4e8b-9df0-c510bde88718 | In March, Kurt ran an average of 2 miles an hour. If by June he had increased his pace by 10 seconds per mile, then which of the following expresses the number of hours it would take Kurt to complete one mile in June? | [
"A)3590/60^2",
"B)2410/60^2",
"C)1790/60^2",
"D)3586/60",
"E)60^2/3590"
] | C)1790/60^2 | aqua_rat |
45908032-da1f-49db-bdeb-fba7c4373999 | Rs.8000 become Rs.8820 in a certain interval of time at the rate of 5% per annum of C.I. Find the time? | [
"A)6 years",
"B)8 years",
"C)9 years",
"D)3 years",
"E)2 years"
] | E)2 years | aqua_rat |
58386b58-043e-407f-8030-e71bcdde47b8 | A can do a certain job in 20 days. B is 60% more efficient than A. How many days does B alone take to do the same job? | [
"A)7 1/2 days",
"B)8 days",
"C)12 1/2 days",
"D)9 days",
"E)None of them"
] | C)12 1/2 days | aqua_rat |
48901d06-b8d0-4aa5-876a-466a4475e468 | The length and breadth of a rectangle are raised in the proportion 3:4 and 4:5 correspondingly. What is the proportion of the previous place to the new? | [
"A)2:3",
"B)3:5",
"C)5:7",
"D)7:9",
"E)None of these"
] | B)3:5 | aqua_rat |
bc19639f-5c10-460b-bb19-72d20ebaa768 | A ship sails out to a mark at the rate of 18 kmph. and sails back at the rate of 14 kmph. The average rate of sailing is ? | [
"A)5 km/hr",
"B)12 km/hr",
"C)16 km/hr",
"D)25 km/hr",
"E)None"
] | C)16 km/hr | aqua_rat |
c91951eb-289d-4a47-95b9-18406a0c3066 | A businessman earns $28800 in December, thus decreasing his average annual (January to December) earnings by $1300. His average annual earnings would be
Source: CMAT Preparation | [
"A)$29000",
"B)$33500",
"C)$40200",
"D)$41000",
"E)$43100"
] | E)$43100 | aqua_rat |
fdecb756-1c36-42a3-b737-51ef444115ca | A batsman in his 17th innings makes a score of 85 and their by increasing his average by 3. What is his average after the 17thinnings? | [
"A)88",
"B)16",
"C)128",
"D)37",
"E)12"
] | D)37 | aqua_rat |
11ca6d28-b206-4c90-89d3-762d49559ff6 | A merchant has selected two items to be placed on sale, one of which currently sells for 25 percent less than the other. If he wishes to raise the price of the cheaper item so that the two items are equally priced, by what percentage must he raise the price of the less expensive item? | [
"A)52 %",
"B)40%",
"C)30%",
"D)20%",
"E)10%"
] | C)30% | aqua_rat |
d0b19d6c-ecd1-4184-9cc2-1682fea58203 | The ages of two persons differ by 16 years. 6 years ago, the elder one was
3 times as old as the younger one. What are their present ages of the elder person? | [
"A)10",
"B)20",
"C)30",
"D)40",
"E)50"
] | C)30 | aqua_rat |
4084d9d5-fe53-4df7-ae7b-e48c7d85cd02 | How many prime numbers D exist such that 90 < D < 106 and D is a factor of 99999919? | [
"A)1. Zero",
"B)2. One",
"C)3. Two",
"D)4. Three",
"E)5. More than three"
] | C)3. Two | aqua_rat |
a4a50715-59c6-4bc0-bf57-701206a6abef | A man bring 2 cats to his home to eliminate all the mice. They do a half of the work in 5 days, then the man brings 3 more cats. If they hunt at the same rate, how many days will take to hunt all the mice, since the first day? | [
"A) 7 days",
"B) 8 days",
"C) 9 days",
"D) 10 days",
"E) 11 days"
] | A) 7 days | aqua_rat |
9a61bf04-a3f0-4033-bd5e-24ae3038c27f | next term in series 3,32,405 | [
"A)5144",
"B)6144",
"C)7144",
"D)7582",
"E)8547"
] | B)6144 | aqua_rat |
fd7d9edc-d36b-419e-bd0e-fc0e3c853922 | Find the invalid no.from the following series 3, 7, 15, 31, 63, 123, 255 | [
"A)3",
"B)7",
"C)27",
"D)63",
"E)123"
] | E)123 | aqua_rat |
5c9fd00a-5dfc-44b5-8309-888c5464447e | A shopkeeper fixes the marked price of an item 40% above its cost price. The percentage of discount allowed to gain 8% is | [
"A)23.85%",
"B)22.85%",
"C)21.85%",
"D)20.85%",
"E)None of these"
] | B)22.85% | aqua_rat |
ad95349a-aebf-4ee4-9228-82b9ffb20f39 | A single reservoir supplies the petrol to the whole city, while the reservoir is fed by a single pipeline filling the reservoir with the stream of uniform volume. When the reservoir is full and if 40,000 liters of petrol is used daily, the suply fails in 90 days.If 32,000 liters of petrol is used daily, it fails in 60 ... | [
"A)64000 liters",
"B)56000 liters",
"C)78000 liters",
"D)60000 liters",
"E)None of these"
] | B)56000 liters | aqua_rat |
6b0d7193-34e9-4868-9b4b-94a576f3e55e | A box contains 5 green, 4 yellow and 3 white balls. Three balls are drawn at random. What is the probability that they are not of same colour. | [
"A)52/55",
"B)3/55",
"C)41/44",
"D)3/44",
"E)None of these"
] | C)41/44 | aqua_rat |
733c4593-9c70-4924-a7da-72aa1be023b3 | A man can row 7.5 km/hour in still water & he finds that it takes him twice aslong to row up as to row down the river. Find the rate of stream? | [
"A)2 km/hr",
"B)2.5 km/hr",
"C)3 km/hr",
"D)4 km/hr",
"E)4.3 km/hr"
] | B)2.5 km/hr | aqua_rat |
482249e9-7c10-4db6-8566-2d9ac013c1e2 | A bag contains 6 black and 3 white balls. One ball is drawn at random. What is the probability that the ball drawn is white? | [
"A)3/4",
"B)1/3",
"C)1/7",
"D)1/8",
"E)4/3"
] | B)1/3 | aqua_rat |
8ed02827-bd01-41ad-a797-1eff68616df7 | If a chair was sold for $ 990 at a loss of $ 110. Find the cost price of the chair. | [
"A)$ 1000",
"B)$ 1100",
"C)$ 1200",
"D)$ 1300",
"E)$ 1400"
] | B)$ 1100 | aqua_rat |
0d8194db-9053-4433-8eb0-85632746bbc9 | a, b, c and d are four consecutive numbers. If the sum of a and dis 111, what is the product of b and c? | [
"A)2652",
"B)2578",
"C)2534",
"D)3080",
"E)4234"
] | D)3080 | aqua_rat |
73d5f7e1-5d1c-4a69-8125-559c7fcfb364 | 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)22277",
"B)26782",
"C)22882",
"D)15000",
"E)28761"
] | D)15000 | aqua_rat |
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