dataset stringclasses 5
values | id stringlengths 6 18 | question stringlengths 3 1.92k | choices listlengths 1 36 | answer stringclasses 5
values |
|---|---|---|---|---|
aqua_train | aqua_train_83984 | Three bells chime at intervals of 18 min., 24 min. and 32 min. respectively. At a certain time they begin together. What length J of time will elapse before they chime together again? | [
"A)2 hr. and 24 min.",
"B)4 hr. and 48 min.",
"C)1 hr. and 36 min.",
"D)5 hr.",
"E)2 hr."
] | B |
aqua_train | aqua_train_57626 | Two friends A and B apply for a job in the same company. The chances of A getting selected is 2/5 and that of B is 4/7. What is the probability that both of them get selected? | [
"A)8/35",
"B)34/35",
"C)27/35",
"D)21/32",
"E)33/35"
] | A |
aqua_train | aqua_train_93906 | The price of stock decreased by 5% last year and rose by 10% this year. What is the net percentage change in the price of the stock? | [
"A)0.2%",
"B)0.8%",
"C)1.2%",
"D)1.6%",
"E)4.5%"
] | E |
aqua_train | aqua_train_61826 | If you are given $4, and the amount doubles every day, how much money will you have after 8 days? | [
"A)$256",
"B)$512",
"C)$1024",
"D)$65536",
"E)$4096"
] | D |
aqua_train | aqua_train_62132 | The speed of a boat in still water is 50kmph and the speed of the current is 20kmph. Find the speed and upstream? | [
"A)30 kmph",
"B)40 kmph",
"C)78 kmph",
"D)15 kmph",
"E)23 kmph"
] | A |
aqua_train | aqua_train_3657 | Two pipes A and B together can fill a cistern in 4 hours. Had they been opened separately, then B would have taken 6 hours more than A to fill cistern. How much time will be taken by A to fill the cistern separately? | [
"A)5",
"B)4",
"C)6",
"D)78",
"E)9"
] | C |
aqua_train | aqua_train_6102 | The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @Rs.26.50 per metre is Rs.5300, what is the length of the plot in metres? | [
"A)55",
"B)60",
"C)65",
"D)70",
"E)75"
] | B |
aqua_train | aqua_train_45827 | What must be added to each term of the ratio 7:11, So as to make it equal to 3:4? | [
"A)8",
"B)7.5",
"C)6.5",
"D)5",
"E)6"
] | D |
aqua_train | aqua_train_42668 | How many prime numbers between 1 and 100 are factors of 210? | [
"A)5",
"B)4",
"C)3",
"D)2",
"E)1"
] | B |
aqua_train | aqua_train_90539 | Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. What are the marks obtained by them? | [
"A)42",
"33",
"B)42",
"31",
"C)40",
"33",
"D)39",
"33",
"E)41",
"35"
] | A |
aqua_train | aqua_train_81059 | The price of 2 saris and 4 shirts is Rs. 1600. With the same money one can buy 1 saree and 6 shirts. If one wants to buy 12 shirts, how much shall he have to pay ? | [
"A)Rs. 2400",
"B)Rs. 2490",
"C)Rs. 2500",
"D)Rs. 2550",
"E)Rs. 2600"
] | A |
aqua_train | aqua_train_21619 | Three pipes A, B and C can fill a tank from empty to full in 30 minutes, 20 minutes and 10 minutes respectively. When the tank is empty, all the three pipes are opened. A, B and C discharge chemical solutions P, Q and R respectively. What is the proportion of solution R in the liquid in the tank after 3 minutes? | [
"A)6/17",
"B)6/11",
"C)6/18",
"D)6/19",
"E)6/10"
] | B |
aqua_train | aqua_train_13060 | 4 bells first begin to toll together with an intervals of 5, 10, 15 & 20 sec. How many times does they toll together in an hr? | [
"A)40",
"B)60",
"C)80",
"D)90",
"E)110"
] | B |
aqua_train | aqua_train_93722 | There are 200 employees in a room. 99% are managers. How many managers must leave the room to bring down the percentage of managers to 98%? | [
"A)150",
"B)100",
"C)99",
"D)50",
"E)25"
] | B |
ds_train | ds_train_507 | In the field of organic synthesis, consider you are tasked with synthesizing 1-Bromo-2-methylpropane from propene. Which set of reagents and conditions will most effectively achieve this transformation? | [
"A. HBr",
"ROOR (peroxide)\nB. Br2",
"CH2Cl2\nC. HBr\nD. NBS (N-Bromosuccinimide)",
"hv (light)"
] | A |
aqua_train | aqua_train_82567 | A leak in the bottom of a tank can empty the full tank in 6 hours. An inlet pipe fills water at the rate of 3 liters per minute. When the tank is full in inlet is opened and due to the leak the tank is empties in 8 hours. The capacity of the tank is? | [
"A)5729",
"B)5760",
"C)2889",
"D)2870",
"E)4320"
] | E |
sciq | sciq_4 | H2o is the chemical formula for what? | [
"glass",
"smog",
"salt",
"water"
] | D |
aqua_train | aqua_train_42700 | How much water must be added to 60 litres of milk at 11⁄2 litres for 20 so as to have a mixture worth 10 2⁄3 a litre? | [
"A)10 litres",
"B)12 litres",
"C)15 litres",
"D)18 litres",
"E)None of these"
] | C |
aqua_train | aqua_train_67424 | How many three digit numbers W are divisible by 78 or 91? | [
"A)17",
"B)19",
"C)20",
"D)21",
"E)22"
] | B |
aqua_train | aqua_train_25842 | Three hundred multiples of seven are chosen at random, and 700 multiples of eight are chosen at random. Approximately what percentage of the 1000 selected numbers are odd? | [
"A)15%",
"B)25%",
"C)35%",
"D)50%",
"E)80%"
] | A |
aqua_train | aqua_train_87041 | If 2^2n + 2^2n + 2^2n + 2^2n = 4^22, then n = | [
"A)3",
"B)6",
"C)12",
"D)23",
"E)21"
] | E |
aqua_train | aqua_train_9785 | 8 chess players take part in a tournament. Every player plays twice with each of his opponents. How many games are to be played? | [
"A)66",
"B)52",
"C)58",
"D)55",
"E)56"
] | E |
sciq | sciq_4 | What is the nickname of the best-known geyser in the world, which erupts reliably every 90 minutes? | [
"old energetic",
"old consistent",
"victoria falls",
"old faithful"
] | D |
aqua_train | aqua_train_45447 | On January 1, 2004 two new societies, S1 and S2, are formed, each with n members. On the first day of each subsequent month, S1 adds b members while S2 multiplies its current number of members by a constant factor r. Both the societies have the same number of members on July 2, 2004. If b = 10.5n, what is the value of ... | [
"A)2",
"B)9",
"C)1.8",
"D)1.7",
"E)None"
] | A |
science_train | science_train_5638 | Question: What do these two changes have in common?
shaking up salad dressing
water boiling on a stove
Hints: | [
"Both are caused by cooling.",
"Both are only physical changes.",
"Both are caused by heating.",
"Both are chemical changes."
] | B |
aqua_train | aqua_train_65307 | 5 + 5 + 5 + 2 × 5^2 + 2 × 5^3 + 2 × 5^4 + 2 × 5^5 + 2 × 5^6 + 2 × 5^7 = | [
"A)5^9",
"B)5^7",
"C)5^10",
"D)5^8",
"E)5^11"
] | D |
aqua_train | aqua_train_4161 | A room 5m 55cm long and 3m 74cm broad is to be paved with square tiles.Find the least number of square tiles required to cover the floor? | [
"A)222",
"B)267",
"C)176",
"D)287",
"E)261"
] | C |
aqua_train | aqua_train_72183 | X, Y, and Z are different prime numbers. The product X^2*Y^2*Z^2 is divisible by how many different positive numbers? | [
"A)9",
"B)18",
"C)27",
"D)36",
"E)45"
] | C |
aqua_train | aqua_train_24137 | 252 can be expressed as a product of primes as: | [
"A)2 x 2 x 3 x 3 x 7",
"B)2 x 2 x 2 x 3 x 7",
"C)3 x 3 x 3 x 3 x 7",
"D)2 x 3 x 3 x 3 x 7",
"E)7 x 3 x 3 x 3 x 7"
] | A |
aqua_train | aqua_train_95794 | Of the families in City X in 1956, 25 percent owned a personal computer. The number of families in City X owning a computer in 1960 was 15 percent greater than it was in 1956, and the total number of families in City X was 5 percent greater in 1956 than it was in 1960. what percent of the families in City X owned a per... | [
"A)50%",
"B)51.22%",
"C)5.26%",
"D)7.20%",
"E)27.38%"
] | E |
aqua_train | aqua_train_43017 | Meg and Bob are among the 3 participants in a cycling race. If each participant finishes the race and no two participants finish at the same time, in how many different possible orders can the participants finish the race so that Meg finishes ahead of Bob? | [
"A)24",
"B)30",
"C)3",
"D)90",
"E)120"
] | C |
aqua_train | aqua_train_95792 | Find the principle on a certain sum of money at 5% per annum for 2 2/5 years if the amount being Rs.1120? | [
"A)1000",
"B)3889",
"C)8908",
"D)3780",
"E)2709"
] | A |
aqua_train | aqua_train_91025 | The sum of first five prime numbers is: | [
"A)28",
"B)29",
"C)24",
"D)22",
"E)43"
] | A |
aqua_train | aqua_train_45953 | Raman mixed 24 kg of butter at Rs. 150 per kg with 36 kg butter at the rate of Rs. 125 per kg. At what price per kg should he sell the mixture to make a profit of 40% in the transaction? | [
"A)337",
"B)278",
"C)189",
"D)271",
"E)211"
] | C |
aqua_train | aqua_train_23234 | A sum of money at simple interest amounts to 815 in 3 years and to 854 in 4 years. The sum is: | [
"A)698",
"B)387",
"C)373",
"D)593",
"E)372"
] | A |
aqua_train | aqua_train_65937 | The probability of a lottery ticket being a prized ticket is 0.2. When 4 tickets are purchased, the probability of winning a prize on atleast one ticket is | [
"A)0.5928",
"B)0.5904",
"C)0.5297",
"D)0.5297",
"E)0.5101"
] | B |
aqua_train | aqua_train_86954 | A password of a computer used six digits where they are from 0 and 9. What is the probability that the password solely consists of prime numbers and zero? | [
"A)1/64",
"B)1/16",
"C)1/8",
"D)2/5",
"E)1/2"
] | A |
aqua_train | aqua_train_95546 | What is the result of (5!*3! -5!*2!)/(5!*4) | [
"A)1",
"B)4",
"C)2",
"D)8",
"E)6"
] | A |
ds_train | ds_train_378 | When measuring the temperature of an object using a thermocouple, which of the following factors does NOT affect the accuracy of the temperature reading? | [
"A. The thermocouple material\nB. The reference junction temperature\nC. The length of the thermocouple wire\nD. The electromagnetic interference in the environment"
] | C |
aqua_train | aqua_train_63687 | An analyst will recommend a combination of 2 industrial stocks, 2 transportation stocks, and 2 utility stocks. If the analyst can choose from 5 industrial stocks, 4 transportation stocks, and 3 utility stocks, how many different combinations of 6 stocks are possible?
-- | [
"A)12",
"B)19",
"C)60",
"D)160",
"E)180"
] | E |
aqua_train | aqua_train_61550 | In a park there are two ponds with both brown ducks and green ducks. In the smaller pond there are 45 ducks and in the larger pond there are 55 ducks. If 20% of the ducks in the smaller pond are green and 40% of the ducks in the larger pond are green, then what percentage of ducks are green? | [
"A)25%",
"B)27%",
"C)29%",
"D)31%",
"E)33%"
] | D |
aqua_train | aqua_train_93904 | Find the odd man out. 3576, 1784, 888, 440, 216, 105, 48 | [
"A)105",
"B)216",
"C)888",
"D)1784",
"E)48"
] | A |
aqua_train | aqua_train_12912 | By selling a house for Rs.35000, it was found that 1/6 of the outlay was gained, what ought the selling to price to have been in order to have lost 5 p.c? | [
"A)38020",
"B)28500",
"C)38028",
"D)38019",
"E)38192"
] | B |
aqua_train | aqua_train_55314 | At what time between 7 and 8 o'clock will the hands of a clock be in the same straight line but, not together? | [
"A)5 min. past 7",
"B)5(2/11) min. past 7",
"C)5(3/11) min. past 7",
"D)5(5/11) min. past 7",
"E)5(5/11) min. past 8"
] | D |
aqua_train | aqua_train_81756 | A train 360 m long is running at a speed of 36 km/hr. In what time will it pass a bridge 140 m long? | [
"A)50 sec",
"B)29 sec",
"C)26 sec",
"D)27 sec",
"E)34 sec"
] | A |
aqua_train | aqua_train_79045 | Two trains of equal length, running with the speeds of 60 and 40 kmph, take 50 seconds to cross each other while they are running in the same direction. What time will they take to cross each other if they are running in opposite directions? | [
"A)10 sec",
"B)16 sec",
"C)13 sec",
"D)67 sec",
"E)13 sec"
] | A |
aqua_train | aqua_train_27596 | In a company of 200 employees, 120 are females. A total of 100 employees have advanced degrees and the rest have a college degree only. If 40 employees are males with a college degree only, how many employees are females with advanced degrees? | [
"A)60",
"B)70",
"C)80",
"D)90",
"E)100"
] | A |
sciq | sciq_4 | In what type of diabetes can the pancreas still make insulin, but the cells of the body cannot use it efficiently? | [
"type 3 diabetes",
"type 1 diabetes",
"type A diabetes",
"type 2 diabetes"
] | D |
aqua_train | aqua_train_57107 | A group of students was interviewed for that if it was asked whether or not they speak French and / or English. Among those who speak French, 25 speak English well, while 65 of them do not speak English. If 55% of students do not speak French, how many students were surveyed? | [
"A)190",
"B)175",
"C)225",
"D)200",
"E)250"
] | D |
aqua_train | aqua_train_22214 | A began business with 12000 and is joined afterwards by B with 72000. When did B join, if the profits at the end of the year are divided equally? | [
"A)8 months",
"B)9 months",
"C)10 months",
"D)7 months",
"E)None of these"
] | C |
aqua_train | aqua_train_45719 | A bowl was filled with 5 ounces of milk, and 0.0025 ounce of the milk evaporated each day during a 30-day period. What percent of the original amount of milk evaporated during this period? | [
"A)A)0.0015%",
"B)B)0.015%",
"C)C)1.5%",
"D)D)150%",
"E)E)1500%"
] | C |
aqua_train | aqua_train_22308 | In the City ,there are 40% of the population lived in the North side at the Beginning of the Year and the rest lived in the South side. During the Same Year, the population grew by 6%. If the population in the North grew by 2%, by how much did the population grow in the South side? | [
"A)8.6%",
"B)7.28%",
"C)9.2%",
"D)10.0%",
"E)8%"
] | A |
aqua_train | aqua_train_49203 | In what time will a train 320 m long cross an electric pole, it its speed be 144 km/hr? | [
"A)2.5 sec",
"B)8.0 sec",
"C)3.5 sec",
"D)2.9 sec",
"E)9.5 sec"
] | B |
aqua_train | aqua_train_87718 | At what rate percent per annum will the simple interest on a sum of money be 2/5 of the amount in 10 years? | [
"A)4%",
"B)74%",
"C)64%",
"D)74%",
"E)94%"
] | A |
aqua_train | aqua_train_74954 | Ramesh spends 20% of his monthly salary on food, 10% of the remaining on conveyance and clothes and saves 75% of the remaining amount. If his monthly salary is Rs.20,000, how much money does he save every month ? | [
"A)Rs.2645",
"B)Rs.7945",
"C)Rs.3694",
"D)Rs. 10080",
"E)Rs.1589"
] | D |
aqua_train | aqua_train_41783 | If |x^2 − 12| = x, which of the following could be the value of x? | [
"A)-4",
"B)-3",
"C)1",
"D)2",
"E)3"
] | E |
aqua_train | aqua_train_71305 | In a school 10% of the boys are same in number as 1/6th of the girls. what is the ratio of boys to the girls in the school? | [
"A)5:3",
"B)2:3",
"C)1:4",
"D)3:7",
"E)2:5"
] | A |
aqua_train | aqua_train_53147 | Three math classes: X, Y, and Z, take an algebra test.
The average score in class X is 83.
The average score in class Y is 76.
The average score in class Z is 85.
The average score of all students in classes X and Y together is 79.
The average score of all students in classes Y and Z together is 81.
What is the average... | [
"A)81",
"B)81.5",
"C)82",
"D)84.5",
"E)None of these"
] | B |
aqua_train | aqua_train_75896 | In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit? | [
"A)50",
"B)40",
"C)70",
"D)80",
"E)30"
] | C |
aqua_train | aqua_train_33741 | How many odd numbers between 10 and 1500 are the squares of integers? | [
"A)11",
"B)14",
"C)17",
"D)20",
"E)23"
] | C |
aqua_train | aqua_train_40888 | How much more would Rs.20000 fetch, after two years, if it is put at 20% p.a. compound interest payable half yearly than if is put at 20% p.a. compound interest payable yearly? | [
"A)Rs.482",
"B)Rs.424",
"C)Rs.842",
"D)Rs.512",
"E)Rs.524"
] | A |
aqua_train | aqua_train_15407 | If x dollars is invested at 9 percent for one year and y dollars is invested at 8 percent for one year, the annual income from the 9 percent investment will exceed the annual income from the 8 percent investment by $48. If $2,000 is the total amount invested, how much is invested at 8 percent? | [
"A)a. $280",
"B)b. $776.47",
"C)c. $892",
"D)d. $1108",
"E)e. $1200"
] | B |
aqua_train | aqua_train_37938 | s(n) is a n-digit number formed by attaching the first n perfect squares, in order, into one integer. For example, s(1) = 1, s(2) = 14, s(3) = 149, s(4) = 14916, s(5) = 1491625, etc. How many digits R are in s(99)? | [
"A)R=350",
"B)R=353",
"C)R=354",
"D)R=356",
"E)357"
] | B |
science_train | science_train_1881 | Question: What information supports the conclusion that Adam inherited this trait?
Hints: | [
"Adam and his siblings all have naturally straight hair.",
"Adam's biological mother often wears her naturally brown hair in a bun.",
"Adam and his biological father have short hair."
] | B |
aqua_train | aqua_train_43728 | A grocer has a sales of Euro 520, Euro 320 , Euro 480, Euro 600 and Euro 800 for 5 consecutive months. How much sale must he have in the sixth month so that he gets an average sale of Euro 620? | [
"A)uro 4691",
"B)uro 4591",
"C)uro 2000",
"D)uro 7791",
"E)uro 1000"
] | E |
sciq | sciq_4 | What theory proposes that microorganisms are the cause of many diseases? | [
"malignant theory",
"evolution theory",
"mutated theory",
"germ theory"
] | D |
aqua_train | aqua_train_33744 | John purchased a paints and a buckets for Rs. 14000 &Rs. 9500 respectively. He sold the paints at a loss of 7% and the buckets at a profit of 12%. Overall how much he make a profit. | [
"A)258",
"B)456",
"C)187",
"D)635",
"E)160"
] | E |
aqua_train | aqua_train_56488 | How long does a train 110 m long running at the speed of 72 km/hr takes to cross a bridge 132 m length | [
"A)12.9 sec",
"B)12.1 sec",
"C)13.9 sec",
"D)29.9 sec",
"E)14.9 sec"
] | B |
ds_train | ds_train_561 | During a bioreactor fermentation process, which of the following parameters is most critical for maintaining optimal microbial growth and product yield? | [
"A. Agitation rate\nB. Dissolved oxygen concentration\nC. Temperature\nD. pH"
] | B |
aqua_train | aqua_train_20674 | Each writer for the local newspaper is paid as follows: a dollars for each of the first y stories each month, and a + b dollars for each story thereafter, where a > b. How many more dollars will a writer who submits y+ a stories in a month earn than a writer who submits y+ b stories? | [
"A)(a – b)( a + b + y)",
"B)a – b",
"C)a^2 – b^2",
"D)y( a – b)",
"E)ay + by – ay"
] | C |
aqua_train | aqua_train_68932 | A car dealership has 40 cars on the lot, 15% of which are silver. If the dealership receives a new shipment of 80 cars, 45% of which are not silver, what percentage of total number of cars are silver? | [
"A)30%",
"B)35%",
"C)40%",
"D)45%",
"E)50%"
] | B |
aqua_train | aqua_train_51556 | The volumes of two cubes are in the ratio 27: 125, what shall be the ratio of their surface areas? | [
"A)9 : 25",
"B)6:25",
"C)3:5",
"D)11:25",
"E)16:25"
] | A |
aqua_train | aqua_train_38201 | Positive Integer A gives the remainder of 20 when divided by another positive Integer B. If A/B = 47.50, what is the value of B? | [
"A)96",
"B)75",
"C)40",
"D)25",
"E)12"
] | C |
aqua_train | aqua_train_63341 | Two trains are moving in the same direction at 72 kmph and 36 kmph. The faster train crosses a man in the slower train in 20 seconds. Find the length of the faster train? | [
"A)270",
"B)277",
"C)200",
"D)257",
"E)271"
] | C |
aqua_train | aqua_train_27145 | How many integers between 300 and 1400 are there such that their unit digit is odd? | [
"A)350",
"B)450",
"C)550",
"D)650",
"E)750"
] | C |
aqua_train | aqua_train_45060 | Each factor of 200 is inscribed on its own plastic ball, and all of the balls are placed in a jar. If a ball is randomly selected from the jar, what is the probability that the ball is inscribed with a multiple of 42? | [
"A)1/16",
"B)5/42",
"C)1/8",
"D)3/16",
"E)1/9"
] | E |
aqua_train | aqua_train_26568 | If a coin is tossed twice, what is the probability that the coin lands on tails on both tosses? | [
"A)1/6",
"B)1/3",
"C)1/4",
"D)1/2",
"E)1"
] | C |
sciq | sciq_4 | What type of organisms are helpless at birth and require lots of help from their parents? | [
"Microorganisms",
"multicellular organisms",
"precocial organisms",
"altricial organisms"
] | D |
aqua_train | aqua_train_85356 | SCORE INTERVAL----------------NUMBER OF SCORES
50-59-------------------------- 8
60-69--------------------------10
70-79--------------------------16
80-89--------------------------27
90-99--------------------------18
The table above shows the distribution of test scores for a group of management trainees. Which score i... | [
"A)39th (80-89)",
"B)40th",
"C)34th",
"D)37th",
"E)35th"
] | A |
science_train | science_train_19 | Question: Select the fish below.
Hints: | [
"black howler",
"cardinalfish"
] | B |
aqua_train | aqua_train_57958 | The jogging track in a sports complex is 1000 meters in circumference. Deepak and his wife start from the same point and walk in opposite directions at 20 km/hr and 14 km/hr respectively. They will meet for the first time in? | [
"A)50min",
"B)40min",
"C)34min",
"D)25min",
"E)20min"
] | C |
aqua_train | aqua_train_10206 | A coin is tossed 4 times. What is the probability that the number of Heads is equal to the number of Tails? | [
"A)1/8",
"B)1/4",
"C)3/8",
"D)1/2",
"E)9/16"
] | C |
aqua_train | aqua_train_69353 | What is the value of x^2yz − xyz^2, if x = − 2, y = 1, and z = 4? | [
"A) 20",
"B) 24",
"C) 30",
"D) 32",
"E) 48"
] | E |
aqua_train | aqua_train_44368 | The ratio of the ages of Maala and Kala is 1 : 4. The total of their ages is 2.0 decades. The proportion of their ages after 0.5 decades will be
[1 Decade = 10 years] | [
"A)6:5",
"B)3:4",
"C)2:5",
"D)7:9",
"E)3:6"
] | C |
aqua_train | aqua_train_72392 | In a group of hats consisting of only blue hats, green hats, and purple hats, the ratio of blue hats to green hats to purple hats is 7:4:12. If there are a total of 161 hats in this group, how many of these hats are not blue? | [
"A)28",
"B)112",
"C)48",
"D)64",
"E)76"
] | B |
aqua_train | aqua_train_25521 | The captain of a cricket team of 11 members is 26 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 of the team? | [
"A)23 years",
"B)17 years",
"C)16 years",
"D)19 years",
"E)15 years"
] | A |
aqua_train | aqua_train_50527 | A can do a work in 21 days and B alone can do it 28 days, they begin the work together, but A left after some days. B completed the remaining work in 21 days. After how many days did A leave ? | [
"A)10",
"B)8",
"C)3",
"D)15",
"E)16"
] | C |
aqua_train | aqua_train_27763 | In a division sum, the quotient is 65, the divisor 24 and the remainder 5, find the dividend? | [
"A)1595",
"B)1569",
"C)1265",
"D)1555",
"E)1565"
] | E |
aqua_train | aqua_train_81755 | Two good train each 250 m long, are running in opposite directions on parallel tracks. Their speeds are 45 km / hr and 30 km /hr respectively. Find the time taken by the slower train to pass the driver of the faster one. | [
"A)12 sec",
"B)24 sec",
"C)48 sec",
"D)60 sec",
"E)None"
] | B |
science_train | science_train_620 | Question: Select the animal that has a backbone.
Hints: | [
"comet moth",
"squirrel"
] | B |
aqua_train | aqua_train_8524 | Mr.Jones gave 40% of the money he had to his wife. he also gave 20% of the remaining amount to his 3 sons. half of the amount now left was spent on miscellaneous items and the remaining amount of Rs.12000 was deposited in the bank. how much money did Mr.Jones have initially? | [
"A)100",
"B)1000000",
"C)1000",
"D)1",
"E)10000"
] | B |
aqua_train | aqua_train_62043 | From January 1, 1991, to January 1, 1993, the number of people enrolled in health maintenance organizations increased by 25 percent. The enrollment on January 1, 1993, was 45 million. How many million people, to the nearest million, were enrolled in health maintenance organizations on January 1, 1991 ? | [
"A) 36",
"B) 39",
"C) 40",
"D) 41",
"E) 42"
] | A |
aqua_train | aqua_train_30289 | A train running at the speed of 120 km/hr crosses a pole in 12 seconds. What is the length of the train? | [
"A)200 m",
"B)250 m",
"C)300 m",
"D)350 m",
"E)400 m"
] | E |
ds_train | ds_train_776 | In anatomical terminology, the term \"palmar\" is used to describe which of the following? | [
"A. The top surface of the foot\nB. The back of the hand\nC. The sole of the foot\nD. The palm of the hand"
] | D |
aqua_train | aqua_train_16034 | In how many different number of ways 4 boys and 2 girls can sit on a bench? | [
"A)700",
"B)710",
"C)720",
"D)730",
"E)740"
] | C |
aqua_train | aqua_train_21604 | What is the smallest integer R greater than 1 that leaves a remainder of 1 when divided by any of the integers 6, 8, and 10? | [
"A)21",
"B)41",
"C)R=121",
"D)241",
"E)481"
] | C |
aqua_train | aqua_train_71077 | The percentage profit earned by selling an article for Rs. 1320 is equal to the percentage loss incurred by selling the same article for Rs. 1280. At what price should the article be sold to make 25% profit? | [
"A)3000",
"B)1230",
"C)2000",
"D)1625",
"E)3400"
] | D |
aqua_train | aqua_train_74697 | The banker's discount on $1600 at 15% per annum is the same as true discount on $1680 for the same time and at the same rate. The time is: | [
"A)2 months",
"B)1 months",
"C)4 months",
"D)8 months",
"E)9 months"
] | C |
aqua_train | aqua_train_62629 | On July 1 of last year, total employees at company E was decreased by 10 percent. Without any change in the salaries of the remaining employees, the average (arithmetic mean) employee salary was 10 percent more after the decrease in the number of employees than before the decrease. The total of the combined salaries of... | [
"A)90%",
"B)99%",
"C)100%",
"D)101%",
"E)110%"
] | B |
aqua_train | aqua_train_6425 | Ayesha's father was 38 years of age when she was born while her mother was 36 years old when her brother four years younger to her was born. What is the difference between the ages of her parents? | [
"A)2 years",
"B)4 years",
"C)6 years",
"D)7 years",
"E)8 years"
] | C |
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