id string | question string | choices list | answer_key string | source string |
|---|---|---|---|---|
4d147a37-e572-4a44-8643-dfd73f1a9a35 | Three partners A , B , C start a business . B's Capital is four times C's capital and twice A's capital is equal to thrice B's capital . If the total profit is Rs 16500 at the end of a year ,Find out B's share in it. | [
"A)4000",
"B)5000",
"C)6000",
"D)7000",
"E)None of these"
] | C)6000 | aqua_rat |
aa606610-4996-4382-9be3-18b92712e645 | A typist uses a sheet measuring 20cm by 30 cm lenghtwise. If a margin of 2 cm is left on each side and a 3 cm margin on the top and bottom, then what is the percentage of page used by the typist? | [
"A)62 %",
"B)63 %",
"C)64 %",
"D)65 %",
"E)66 %"
] | C)64 % | aqua_rat |
3b1f5ba4-b4f5-4118-b639-85c9768967fc | A rectangular grassy plot 110 m. by 65 m has a gravel path 2.5 m wide all round it on the inside. Find the cost of gravelling the path at 80 paise per sq. metre | [
"A)Rs680",
"B)Rs780",
"C)Rs880",
"D)Rs480",
"E)Rs980"
] | A)Rs680 | aqua_rat |
733a12ff-0fe4-45ec-8f7c-ad3b76baddfc | A semicircle has a radius of 12. What is the approximate perimeter of the semicircle? | [
"A)58",
"B)62",
"C)66",
"D)70",
"E)74"
] | B)62 | aqua_rat |
f71a5eff-c253-4e7a-bb30-ac69ac7972ac | Tom opened a shop investing Rs.30000. Jose joined him 2 months later, investing Rs.45000. They earned a profit of Rs.54000 after completion of one year. What will be Jose's share of profit? | [
"A)20000",
"B)24000",
"C)34000",
"D)35000",
"E)30000"
] | E)30000 | aqua_rat |
e51f4ee2-267a-4d59-b12e-cdcdaff860f2 | The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 600 resolutions. | [
"A)843.03 m",
"B)844.03 m",
"C)845.03 m",
"D)846.03 m",
"E)847.03 m"
] | B)844.03 m | aqua_rat |
78f1d8bb-9ce4-43a1-994b-5b158f70d3a8 | The probability of two events A and B are 0.15 and 0.40 respectively. The probability that both A and B occur is 0.15. The probability that neither A nor B occur is _________ | [
"A)0.45",
"B)0.4",
"C)0.5",
"D)0.05",
"E)0.6"
] | E)0.6 | aqua_rat |
c9ce4941-f757-44d3-9b32-0b97faf310a6 | The area of a square is 144 m². Find its perimeter. | [
"A)18 m",
"B)28 m",
"C)38 m",
"D)42 m",
"E)48 m"
] | E)48 m | aqua_rat |
d35bb246-0ff7-4f50-bfed-8daa1d6bb287 | In a room filled with 7 people, 1 people have exactly 1 sibling in the room and 6 people have exactly 2 siblings in the room. If two individuals are selected from the room at random, what is the probability that those two individuals are NOT siblings? | [
"A)5/21",
"B)3/7",
"C)4/21",
"D)5/7",
"E)16/21"
] | C)4/21 | aqua_rat |
d190c188-9c94-4db5-9ca7-f1241248322a | A train speeds past a pole in 15 sec and a platform 100 m long in 25 sec, its length is? | [
"A)158 m",
"B)150 m",
"C)110 m",
"D)130 m",
"E)157 m"
] | B)150 m | aqua_rat |
e8864f96-7aa7-4302-83a9-324abfc5c017 | Two pipes can fill a tank in 12 minutes and 15 minutes. An outlet pipe can empty the tank in 10 minutes. If all the pipes are opened when the tank is empty, then how many minutes will it take to fill the tank? | [
"A)20",
"B)22",
"C)24",
"D)26",
"E)28"
] | A)20 | aqua_rat |
c4030fc3-7eb7-4a59-a4db-9c52d97d5865 | If x% of y is the same as 4/5 of 80, then the value of xy is? | [
"A)4250",
"B)6205",
"C)5260",
"D)4852",
"E)6400"
] | E)6400 | aqua_rat |
5f98fa86-4abd-4b4c-b04a-0a0d9686e20c | A bag holds 5 red marbles and 5 green marbles. If you removed two randomly selected marbles from the bag, without replacement, what is the probability that both would be red? | [
"A)1/6",
"B)2/5",
"C)3/10",
"D)2/9",
"E)1/2"
] | D)2/9 | aqua_rat |
149aa9c9-cabf-4f5c-8bd3-233be079cecd | If you drove at average speed of 66 miles per hour, what distance, in miles, did you drive in 99 minutes? | [
"A)100.2 miles",
"B)112.7 miles",
"C)120.5 miles",
"D)108.9 miles",
"E)105.6 miles"
] | D)108.9 miles | aqua_rat |
2973f5d0-0791-44cf-a14f-5feb92a37948 | How many pieces of 85 cm length can be cut from a rod of 17 meters long? | [
"A)50",
"B)40",
"C)30",
"D)20",
"E)10"
] | D)20 | aqua_rat |
229977ba-e4c2-4d0d-966d-7ab35ebd9c9d | The midpoints of three of the edges of a cube are
labelled A, B, and C as shown in the diagram. What
is the measure of L ABC ? | [
"A)90o",
"B)105o",
"C)120o",
"D)135o",
"E)150o"
] | C)120o | aqua_rat |
56163b77-2d74-48c7-81b6-01d74ce469cc | If an integer n is to be chosen at random from the integers 1 to 96, inclusive, what is the probability that n(n + 1)(n + 2) will be divisible by 6? | [
"A)2/3",
"B)3/8",
"C)1/2",
"D)5/8",
"E)3/4"
] | A)2/3 | aqua_rat |
b386ad79-12de-436d-9640-8574e16c0582 | In how many different number of ways 4 boys and 3 girls can sit on a bench such that girls always sit together. | [
"A)720",
"B)740",
"C)770",
"D)780",
"E)790"
] | A)720 | aqua_rat |
3296f834-b5c7-4e59-9e35-f9a6d64877ee | A person purchases 90 clocks and sells 40 clocks at a gain of 10% and 50 clocks at a gain of 20%. If he sold all of them at a uniform profit of 15%, then he would have got Rs. 40 less. The cost price of each clock is: | [
"A)50",
"B)90",
"C)80",
"D)28",
"E)93"
] | C)80 | aqua_rat |
a325ce55-e9f6-448d-a11e-04f5b55cd69a | Find large number from below question The difference of two numbers is 1385. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder | [
"A)1235",
"B)1345",
"C)1678",
"D)1767",
"E)1659"
] | E)1659 | aqua_rat |
ba31e0b1-2093-4f86-8be5-8f4bbb39c579 | There are 6 girls and 6 boys. If they are to be seated in a row, what is the probability that boys and girls sit alternately? | [
"A)1/12!",
"B)12C6/12!",
"C)6!6!/12!",
"D)2∗6!6!/12!",
"E)6!7!/12!"
] | D)2∗6!6!/12! | aqua_rat |
89045355-fed1-4662-b83d-16ef88e8cca5 | A car is traveling 85 kilometers per hour. How many meters does the car travel in one minute? | [
"A)1250m/min",
"B)1360m/min",
"C)2560m/min",
"D)1670m/min",
"E)1416.67m/min"
] | E)1416.67m/min | aqua_rat |
613cbdaf-9033-48b7-86ef-ea99680ff9ee | A can do a piece of work in 4 days. B can do it in 5 days. With the assistance of C they completed the work in 2 days. Find in how many days can C alone do it? | [
"A)87 days",
"B)20 days",
"C)16 days",
"D)19 days",
"E)36 days"
] | B)20 days | aqua_rat |
c4c3545e-c935-4307-8d97-18174f69862e | A certain country had a total annual expenditure of $7.2 x 10^11 last year. If the population of the country was 240 million last year, what was the per capita expenditure? | [
"A) $ 500",
"B) $1,000",
"C) $2,000",
"D) $3,000",
"E) $5,000"
] | D) $3,000 | aqua_rat |
02aaadad-9629-4e95-93fc-389fe6a0355e | Two employees M and N are paid a total of $583 per week by their employer. If M is paid 120 percent of the salary paid to N, how much is N paid per week? | [
"A)$245",
"B)$255",
"C)$265",
"D)$275",
"E)$285"
] | C)$265 | aqua_rat |
eadffa4a-49a5-4115-9d18-4e58dad8c7fa | Product of two co-prime numbers is 117. Their L.C.M should be: | [
"A)1",
"B)117",
"C)116",
"D)equal to their H.C.F",
"E)Cannot be calculated"
] | B)117 | aqua_rat |
0b396953-acbb-4cc9-9fd7-26b306d991d8 | Brand A coffee costs twice as much as brand B coffee. If a certain blend is 1/2 brand A and 1/2 brand B. what fraction of the cost of the blend is Brand A? | [
"A)a. 1/3",
"B)b. 2/5",
"C)3. 1/2",
"D)4. 2/3",
"E)5. 3/4"
] | D)4. 2/3 | aqua_rat |
44f24bd7-b53a-4f74-a003-2c9988512d15 | A motorboat, whose speed in 15 km/hr in still water goes 30 km downstream and comes back in a total of 4 hours 30 minutes. The speed of the stream (in km/hr) is: | [
"A)5",
"B)6",
"C)7",
"D)8",
"E)9"
] | A)5 | aqua_rat |
abb272d8-098c-461f-b48b-f111fec4ba79 | Set A = {1, 2, 3, 4, 5, 6, d}
Which of the following possible values for d would cause Set A to have the smallest standard deviation? | [
"A) 1",
"B) 2.5",
"C) 3",
"D) 3.5",
"E) 7"
] | D) 3.5 | aqua_rat |
9024fc45-aa54-4ba0-b83e-fc2eba81b94b | A take twice as much time as B or thrice as much time to finish a piece of work. Working together, they can finish the work in 3 days. B can do the work alone in? | [
"A)18",
"B)12",
"C)11",
"D)19",
"E)114"
] | A)18 | aqua_rat |
138a8afd-573b-46c0-9ad4-166ada79dabf | Three friends Alice, Bond and Charlie divide $1105 amongs them in such a way that if $10, $20 and $15 are removed from the sums that Alice, Bond and Charlie received respectively, then the share of the sums that they got will be in the ratio of 11 : 18 : 24. How much did Charlie receive? | [
"A)$495",
"B)$510",
"C)$480",
"D)$375",
"E)$360"
] | A)$495 | aqua_rat |
dd492568-e0cf-414b-b4da-9fe8929ee342 | A man is 30 years older than his son. In two years, his age will be twice the age of his son. The present age of this son is | [
"A)28 years",
"B)22 years",
"C)23 years",
"D)24 years",
"E)26 years"
] | A)28 years | aqua_rat |
c9cfa4b0-ca9f-468e-ac51-ecb7406cb09c | The average weight of A, B and C is 42 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight of B is: | [
"A)33 kg",
"B)31 kg",
"C)32 kg",
"D)40 kg",
"E)37 kg"
] | D)40 kg | aqua_rat |
b9436d12-723f-4688-90f1-b8bae76cf048 | A and B can do a piece of work in 8 days. With the help of C they finish the work in 5 days. C alone can do that piece of work in? | [
"A)13 1/3",
"B)878",
"C)30",
"D)88",
"E)11"
] | A)13 1/3 | aqua_rat |
86884a3e-21c9-48d6-bf01-df1799488464 | The difference between the squares of two consecutive odd integers
is a square<1000 whose root equals the combined sum of the digits
of the two integers. What is the sum of the digits Q of the larger integer? | [
"A)Q=2",
"B)Q=5",
"C)Q=8",
"D)Q=10",
"E)11"
] | A)Q=2 | aqua_rat |
02b8fdd0-b2d3-40b4-9e38-00ff1a89400c | Each customer of a networking company subscribes to one of two plans: Plan A or Plan B. Plan A costs $25 per month and Plan B costs $75 per month per customer. If the company’s average revenue per customer per month is $100, then what percent of the company's revenue comes from customers with Plan A? | [
"A)25%",
"B)30%",
"C)37.5%",
"D)56.25%",
"E)50%"
] | E)50% | aqua_rat |
0dc5b884-28e6-4641-9eb7-fac6d921160a | A batch of cookies was divided among three tins: 2/3 of all the cookies were placed in either the blue tin or the green tin, and the rest were placed in the red tin. If 1/4 of all the cookies were placed in the blue tin, what fraction Q of the cookies that were placed in the other tins were placed in the green tin? | [
"A)15/2",
"B)9/4",
"C)5/9",
"D)7/5",
"E)9/7"
] | C)5/9 | aqua_rat |
041cc437-5a77-4282-80b8-084775c9c661 | If M and N are positive integers that have remainders of 1 and 3, respectively, when divided by 5, which of the following could NOT be a possible value of M+N? | [
"A)84",
"B)52",
"C)34",
"D)29",
"E)14"
] | B)52 | aqua_rat |
6b122fa2-80f7-4fa4-bfd2-8705ef403d1a | A water tank is three-fifths full. Pipe A can fill a tank in 10 minutes and pipe B can empty it in 6 minutes. If both the pipes are open, how long will it take to empty or fill the tank completely? | [
"A)6 min",
"B)8 min",
"C)7 min",
"D)9 min",
"E)1 min"
] | D)9 min | aqua_rat |
966f0cca-22b6-43ed-9948-3a6472f1d115 | The length of a rectangular landscape is 4times its breadth. There is a playground in it whose area is 1200 square mtr & which is 1/3rd of the total landscape. What is the length of the landscape? | [
"A)90",
"B)100",
"C)120",
"D)130",
"E)140"
] | C)120 | aqua_rat |
b1d3f8c4-d9b0-42b0-bc1a-9d4856f21bc4 | If n and y are positive integers and 450y = n^3, which of the following must be an integer? | [
"A)y/(3*2^2*5)",
"B)y/(3^2*2*5)",
"C)y/(3*2*5^2)",
"D)y/(5^3*2^2)",
"E)y/(5*3*2)"
] | A)y/(3*2^2*5) | aqua_rat |
8e2c95f2-6d7b-4646-a00c-9207c98d99df | If x and y are prime numbers such that x > y > 2, then x^2 − y^2 must be divisible by which one of the following numbers? | [
"A)3",
"B)4",
"C)5",
"D)9",
"E)12"
] | B)4 | aqua_rat |
6cd89f19-93f5-41c0-a5ca-2f1ff17c6369 | How many positive integers between 1 and 300 are there such that they are multiples of 9? | [
"A)31",
"B)33",
"C)35",
"D)36",
"E)23"
] | B)33 | aqua_rat |
0660f787-392c-423e-9fc1-632af166d5c3 | A can work three times as fast as B. Together they can finish a job in 18 days. In how many days can A complete the job alone? | [
"A)20",
"B)24",
"C)28",
"D)32",
"E)36"
] | B)24 | aqua_rat |
fc2b0268-89cc-4e01-becb-20ffe83010e1 | A shopkeeper sells his goods at cost price but uses a faulty meter that weighs 850 grams. Find the profit percent. | [
"A)300/17%",
"B)100/23%",
"C)100/19%",
"D)100/13%",
"E)None of these"
] | A)300/17% | aqua_rat |
9974a5a0-622e-478d-819a-b33591a886ca | Three workers have a productivity ratio of 2 to 3 to 4. All three workers are working on a job for 4 hours. At the beginning of the 5th hour, the slowest worker takes a break. The slowest worker comes back to work at the beginning of the 9th hour and begins working again. The job is done in ten hours. What was the rati... | [
"A)12 to 1",
"B)6 to 1",
"C)5 to 1",
"D)1 to 6",
"E)10 to 3"
] | E)10 to 3 | aqua_rat |
f7a6e1d0-40b6-435e-b5df-a29ff496fa63 | John makes $60 a week from his job. He earns a raise andnow makes $80 a week. What is the % increase? | [
"A)15%",
"B)33.33%",
"C)17.8%",
"D)19%",
"E)21%"
] | B)33.33% | aqua_rat |
b27198b3-0b15-4bad-9288-211c0dcea2e4 | pipes P and Q would fill a cistern 18 and 24 minutes respectively. Both pipes being opened, find when the first pipe must be turned off so that the cistern may be just filled in 12 minutes? | [
"A)2",
"B)9",
"C)8",
"D)7",
"E)1"
] | B)9 | aqua_rat |
93946565-1e7d-496d-88a5-9c3124e13e16 | What is log3(4) log4(5)...log80(81)? | [
"A)1",
"B)4",
"C)81",
"D)log80 243",
"E)e81"
] | B)4 | aqua_rat |
5a91b3b7-29f8-4575-b3d4-41fe4e2b9f20 | How many integers between 6000 and 7000 that have distinct digits and increase from left to right ? | [
"A)10",
"B)20",
"C)60",
"D)80",
"E)600"
] | B)20 | aqua_rat |
c09bc667-766c-422c-aa12-c3ee2edb8ec1 | Calculate the different number of ways 3 girls and 2 boys can sit on a bench? | [
"A)180",
"B)150",
"C)120",
"D)122",
"E)130"
] | C)120 | aqua_rat |
23d3dcc4-5ce1-46f6-923c-49169bd5919d | A seven-digit phone number is divisible by 3. After adding the two digits of the area code the number is not divisible by 3, which of the following cannot be the area code? | [
"A)07",
"B)06",
"C)05",
"D)04",
"E)02"
] | B)06 | aqua_rat |
4908800a-ff8e-46b6-864d-a825e7850678 | A reduction of 40% in the price of bananas would enable a man to obtain 67 more for Rs.40, what is reduced price per dozen? | [
"A)1.86",
"B)2.86",
"C)4.86",
"D)3.86",
"E)5.86"
] | B)2.86 | aqua_rat |
9419533f-6924-4e4d-8019-8e2bbf0f9b20 | If M is the mean of x,y,z ; then what is the mean of z,y and x | [
"A)2M",
"B)3M",
"C)10M",
"D)M",
"E)M-10"
] | D)M | aqua_rat |
2c0c0fab-9d6c-45ce-9fdc-6eb4e78f821a | Five years ago, the average age of A and B was 15 years. Average age of A, B and C today is 20 years. How old will C be after 15 years? | [
"A)30",
"B)35",
"C)40",
"D)50",
"E)60"
] | B)35 | aqua_rat |
0ad6cfab-0294-4c5e-bf2c-a41cd9123dd5 | A guy was asked to specify his age in years. He said, “Take my age 5 years hence, multiply it by five and subtract five times of my age 5 years ago and you will know my age.” What was the age of that guy? | [
"A)18",
"B)15",
"C)33",
"D)39",
"E)50"
] | E)50 | aqua_rat |
03a7ff74-6fab-44b5-aa96-c2422042da47 | If 3/a + 4/a + 5/a is an integer, which of the following must also be an integer? | [
"A)12/a",
"B)3/a",
"C)6/a",
"D)9/a",
"E)15/a"
] | A)12/a | aqua_rat |
8e752c8d-00e3-4aa2-bb89-3b8c76f89d42 | The largest natural number by which the product of three consecutive even natural numbers is always divisible, is | [
"A)16",
"B)24",
"C)48",
"D)96",
"E)78"
] | C)48 | aqua_rat |
3db91a00-27b0-4f33-80ad-ea855ae25daf | X can finish a work in 18 days. Y can finish the same work in 15 days. Yworked for 10 days and left the job. how many days does X alone need to finish the remaining work? | [
"A)5",
"B)4",
"C)6",
"D)7",
"E)8"
] | C)6 | aqua_rat |
356373ee-1a07-4101-8b7f-2e2455a937ca | An alchemist discovered that the formula expressing the correct proportions needed to turn ordinary metal into gold is G = 1/2M + 15, where G is the number of gold bars and M is the number of metal bars. If a metal bar weighs twice as much as a gold bar, how many metal bars will yield an equal weight of gold? | [
"A)a.\tA - 10",
"B)b.\tB - 15",
"C)c.\tC – 22.5",
"D)d.\tD – 30",
"E)e.\tE – 67.5"
] | A)a. A - 10 | aqua_rat |
62e1b76f-3765-4be4-8196-f64fdcb3878a | On Sunday, Bill ran 4 more miles than he ran on Saturday. Julia did not run on Saturday, but she ran twice the number of miles on Sunday that Bill ran on Sunday. If Bill and Julia ran a total of 16 miles on Saturday and Sunday, how many miles did Bill run on Sunday? | [
"A)5",
"B)6",
"C)7",
"D)8",
"E)9"
] | A)5 | aqua_rat |
0ad59b72-c714-46c6-a9c0-0bc5be2fed0d | In assembling a Bluetooth device, a factory uses one of two kinds of modules. One module costs $10 and the other one, that is cheaper, costs $3.5. The factory holds a $45 worth stock of 11 modules. How many of the modules in the stock are of the cheaper kind? | [
"A)30",
"B)28",
"C)25",
"D)20",
"E)10"
] | E)10 | aqua_rat |
5a6bcc03-45c3-44dc-920a-08fa1dfb80db | A dishonest dealer professes to sell goods at the cost price but uses a weight of 850 grams per kg, what is his percent? | [
"A)25%",
"B)17%",
"C)29%",
"D)55%",
"E)45%"
] | B)17% | aqua_rat |
09a39e99-e76a-4cd5-89f2-36b49ad8518e | In how many ways the letters of the word TIME be arranged? | [
"A)25",
"B)4",
"C)24",
"D)89",
"E)120"
] | C)24 | aqua_rat |
96f43d5c-056f-494e-be1d-9fe5053a4cb7 | Sue's trail mix is 30% nuts and 70% dried fruit. Jane's trail mix is 60% nuts and 40% chocolate chips. If the combined mixture of Sue and Jane's trails mix contains 48% nuts, what percent of the combined mixture is dried fruit? | [
"A)20%",
"B)24%",
"C)28%",
"D)32%",
"E)36%"
] | C)28% | aqua_rat |
fdbe3bbc-cd2a-4620-afc4-7cbf08321a85 | Resident of town X participated in a survey to determine the number of hours per week each resident spent watching television. The distribution of the results of the survey had a mean of 21 hours and std deviation of 2 hrs. The number of hours that pat, a resident of town X, watched television last week was between 1 a... | [
"A)30",
"B)20",
"C)18",
"D)22",
"E)6"
] | C)18 | aqua_rat |
79372c5f-2d7f-4335-b36e-2ac928818ce8 | If 3 tic equals 6 tacs and 2 tacs equal 7 tocs, what is the ratio of one tic to one toc? | [
"A)7/1",
"B)6/5",
"C)5/6",
"D)3/10",
"E)1/15"
] | A)7/1 | aqua_rat |
6a9c523d-8c9a-4a2e-bdf7-9faf60309299 | The total marks obtained by a student in Mathematics and Physics is 80 and his score in Chemistry is 20 marks more than that in Physics. Find the average marks scored in Mathamatics and Chemistry together. | [
"A)40",
"B)30",
"C)25",
"D)50",
"E)None of these."
] | D)50 | aqua_rat |
b38dc6c1-55a9-41ba-91ff-0840e477cc5d | A woman can do a piece of work in 40 days. Man is 25% more efficient than Woman. In how many days a man can do the same piece of work? | [
"A)32 days",
"B)36 days",
"C)38 days",
"D)40 days",
"E)53 days"
] | A)32 days | aqua_rat |
f5106de5-045e-4afb-bf92-a3cd5e05159a | 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)12 years",
"E)None of these"
] | A)4 years | aqua_rat |
7756fa39-8ea3-4aa0-a368-9311b58fce98 | How long will a boy take to run round a square field of side 60 meters, if he runs at the rate of 9km/hr? | [
"A)96sec",
"B)45sec",
"C)1min",
"D)32sec",
"E)25sec"
] | A)96sec | aqua_rat |
4f26ca90-a01c-4ee7-ae17-fda713c57669 | Peter invested an amount of Rs. 12,000 at the rate of 10% p.a simple interest and another amount at the rate of 20% p.a. simple interest. The total interest earned at the end of one year on the total amount invested became 14% p.a. Find the total amount invested? | [
"A)20,000",
"B)20,007",
"C)20,005",
"D)20,002",
"E)20,001"
] | A)20,000 | aqua_rat |
0d870f3a-703a-43aa-bd83-e4f40dba062a | How many cubes of 10 cm edge can be put in a cubical box of 1 m edge. | [
"A)10000 cubes",
"B)1000 cubes",
"C)100 cubes",
"D)50 cubes",
"E)None of these"
] | B)1000 cubes | aqua_rat |
fe28af23-e75d-41fb-822d-d963fbad839d | 15.03 × 0.01 = ? | [
"A)0.1503",
"B)0.001503",
"C)1.503",
"D)0.001503",
"E)None of these"
] | A)0.1503 | aqua_rat |
7ad441f3-5559-4f50-bcb7-f688f8edfe3f | Find the area of a rhombus whose side is 25 cm and one of the diagonals is 35 cm? | [
"A)276 sq.cm",
"B)268 sq.cm",
"C)618 sq.cm",
"D)297 sq.cm",
"E)700 sq.cm"
] | E)700 sq.cm | aqua_rat |
537ce2f9-51b2-4a98-9c90-fc9d18511448 | In a mixture of 45 litres the ratio of milk to water is 4:1. Additional 3 litres of water is added to the mixture. Find the ratio of milk to water in the resulting mixture. | [
"A)2/1",
"B)4/1",
"C)2/3",
"D)3/4",
"E)3/1"
] | E)3/1 | aqua_rat |
0b9ed64c-884b-492e-a8a5-01e71202480c | Tough and Tricky questions: Ratios
1/5 of a certain class left on a field trip. 1/3 of the students who stayed behind did not want to go on the field trip (all the others did want to go). When another vehicle was located, 1/2 of the students who did want to go on the field trip but had been left behind were able to joi... | [
"A)1/2",
"B)2/3",
"C)7/15",
"D)23/30",
"E)4/5"
] | C)7/15 | aqua_rat |
7df6b4a1-1d12-4806-9058-42395e9a40a5 | The proportion of copper and zinc in the brass is 13:7. How much zinc will there be in 100 kg of brass? | [
"A)37 kg",
"B)35 kg",
"C)85 kg",
"D)45 kg",
"E)25 kg"
] | B)35 kg | aqua_rat |
51dbdce5-c7ca-4dad-8d62-a36b438deec5 | The sum and the product of the roots of the quadratic equation x2 + 20x + 3 = 0 are? | [
"A)10, 3",
"B)-10, 3",
"C)20,-3",
"D)-10,-3",
"E)None of these"
] | E)None of these | aqua_rat |
aceca0e4-4d88-44fc-8898-ef5c89fe8c90 | John want to buy a $100 Trouser at the store, but he think it’s too expensive. Finally, it goes on sale for $55. What is the percent decrease? | [
"A)20%",
"B)30%",
"C)40%",
"D)50%",
"E)45%"
] | E)45% | aqua_rat |
5fe51bd3-315a-45cc-ad0b-1613cfdbfde0 | The triplicate ratio of 1:2 is? | [
"A)1:7",
"B)1:8",
"C)1:3",
"D)1:1",
"E)1:2"
] | B)1:8 | aqua_rat |
688ee18a-e6ca-40ae-ac96-5b6715d2af85 | A certain gallery is hanging a series of 7 paintings. All the paintings will be exhibited in a row along a single wall. Exactly 3 of the paintings are on panel, the remainder are on canvas. In how many ways can the paintings be exhibited if the works on panel must be the second and sixth in the row?
OE | [
"A)240",
"B)200",
"C)144",
"D)80",
"E)16"
] | C)144 | aqua_rat |
aeeede4a-0a99-4dce-a61e-65bcc38cf5a2 | The average age of 28 students in a group is 11 years. When teacher’s age is included to it, the average increases by one. What is the teacher’s age in years? | [
"A)36",
"B)38",
"C)40",
"D)cannot be determined",
"E)None of these"
] | C)40 | aqua_rat |
f2330a0a-7cca-4001-bdf1-6b1276f69b71 | Two cyclist start on a circular track from a given point but in opposite direction with speeds of 7m/s and 8m/s. If the circumference of the circle is 630meters, after what time will they meet at the starting point? | [
"A)20sec",
"B)15sec",
"C)42sec",
"D)50sec",
"E)1min"
] | C)42sec | aqua_rat |
2bfd9467-6a53-4494-85f8-030fe11f84ee | Average between two sets of numbers is closer to the set withmore numbers? | [
"A)60",
"B)80",
"C)98",
"D)89",
"E)91"
] | B)80 | aqua_rat |
9f17ef36-204e-4e4b-90e8-f4f6f1b141fc | If an organization were to sell n tickets for a theater production, the total revenue from ticket sales would be 20 percent greater than the total costs of the production. If the organization actually sold all but 5 percent of the n tickets, the total revenue from ticket sales was what percent greater than the total co... | [
"A)4%",
"B)10%",
"C)14%",
"D)15%",
"E)18%"
] | C)14% | aqua_rat |
466609f6-8d0b-4d12-835b-db3829f8f3e8 | How many possible ways are there to select 2 stocks at random from 7 stocks? | [
"A)17",
"B)19",
"C)21",
"D)23",
"E)25"
] | C)21 | aqua_rat |
d7380279-06f4-497b-a28d-2ca35ecea0e3 | A 6% stock yields 8%. The market value of the stock is | [
"A)33",
"B)75",
"C)44",
"D)27",
"E)91"
] | B)75 | aqua_rat |
3e330707-1a4a-435d-b88e-a44eb277a7b0 | Which of the following number is divisible by 24 ? | [
"A)35718",
"B)63810",
"C)537804",
"D)3125736",
"E)63811"
] | D)3125736 | aqua_rat |
90533bc0-b4d7-48c7-a327-90ccced49afd | Two trains of equal length are running on parallel lines in the same directions at 46km/hr. and 36km/hr. The faster trains pass the slower train in 54 seconds. The length of each train is: | [
"A)82m",
"B)50m",
"C)75m",
"D)80m",
"E)None of these"
] | C)75m | aqua_rat |
1e1c4837-ab1c-43ba-bccd-d66dbdab03df | An article is bought for Rs.1200 and sold for Rs.1300, find the loss percent? | [
"A)8.33%",
"B)9.33%",
"C)10.00%",
"D)11.11%",
"E)7.56%"
] | A)8.33% | aqua_rat |
64bd8107-b8a6-4c8f-bab5-73bae90004e2 | If the number 53,1n9, where n represents the tens digit, is a multiple of 3, then the value of n could be which of the following? | [
"A)7",
"B)5",
"C)2",
"D)1",
"E)0"
] | E)0 | aqua_rat |
2313f399-1198-4500-9100-9f1005bbc063 | A beauty pageant is being held with 50 competitors (one from each state in the USA). Each competitor has an equal chance of winning the competition. Four competitors will be chosen, and each will win either 1st, 2nd, 3rd, or 4th place. What is the probability California, Florida, and Hawaii will win three of the four p... | [
"A)3/100",
"B)3/5",
"C)1/100",
"D)1/4,900",
"E)1/5"
] | D)1/4,900 | aqua_rat |
e978c4fa-c084-48b0-8338-9e3d97efbe00 | The mean of four integers E will not change if all the integers are multiplied by any constant. What is always true about this set of numbers?
I. The mean of the set is 0
II. The sum of the largest member and the smallest member of the set is 0
III. The set contains both positive and negative integers | [
"A)I only",
"B)II only",
"C)III only",
"D)I and II only",
"E)I, II, and III"
] | A)I only | aqua_rat |
4590c3da-3905-4636-a73e-e4b20199ba67 | Sheila works 8 hours per day on Monday, Wednesday and Friday, and 6 hours per day on Tuesday and Thursday. She does not work on Saturday and Sunday. She earns $324 per week. How much does she earn in dollars per hour? | [
"A)2",
"B)8",
"C)9",
"D)1",
"E)2"
] | C)9 | aqua_rat |
37fa8832-be33-4ada-8b30-aae490db6fad | The number 4 is the smallest positive
integer that has exactly three factors:
1, 2, and 4. If k is the next-highest integer
that also has exactly three factors, what is
the sum of the three factors of k? | [
"A)20",
"B)18",
"C)16",
"D)14",
"E)13"
] | E)13 | aqua_rat |
7191e3b4-1af5-4c6a-80a8-614229f0c8bf | John makes $60 a week from his job. He earns a raise andnow makes $70 a week. What is the % increase? | [
"A)16%",
"B)16.66%",
"C)16.98%",
"D)17.23%",
"E)18.3%"
] | B)16.66% | aqua_rat |
110a1e10-d2fb-4c8e-98b6-c1ac417dba24 | What is 0.01 percent of 15,356? | [
"A)0.15356",
"B)1.5356",
"C)15.356",
"D)0.015356",
"E)0.0015356"
] | B)1.5356 | aqua_rat |
5187ef19-d70a-4303-b8d2-89971a42c26a | Two taps can separately fill a cistern 20 minutes and 30 minutes respectively and when the waste pipe is open, they can together fill it in 18 minutes. The waste pipe can empty the full cistern in? | [
"A)38",
"B)37",
"C)36",
"D)39",
"E)35"
] | C)36 | aqua_rat |
9dc2ffe7-6877-4bf3-a70e-88eaaef2377b | If (8,000)(6,000) = (480)(10^y), what is the value of y? | [
"A)5",
"B)4",
"C)3",
"D)2",
"E)1"
] | A)5 | aqua_rat |
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