dataset stringclasses 5
values | id stringlengths 6 18 | question stringlengths 3 1.92k | choices listlengths 1 36 | answer stringclasses 5
values |
|---|---|---|---|---|
sciq | sciq_4 | Combining nonpolar olive oil and polar vinegar yields what type of mixture? | [
"homogeneous",
"omnigeneous",
"amorphous",
"heterogeneous"
] | D |
aqua_train | aqua_train_679 | Mohit sold an article for Rs. 18000. Had he offered a discount of 10% on the selling price, he would have earned a profit of 8%. What is the cost price of the article? | [
"A)Rs.15000",
"B)15002",
"C)26879",
"D)26992",
"E)12681"
] | A |
sciq | sciq_4 | What kind of charge do electrons have? | [
"effective",
"unusual",
"positive",
"negative"
] | D |
aqua_train | aqua_train_84870 | Two vessels having volumes in the ratio 3:5 are filled with water and milk solutions. The ratio of milk and water in the two vessels are 1:2 and 6:4 respectively. If the contents of both the vessel are empties into a larger vessel, find the ratio of milk and water in the larger vessel. | [
"A)1:1",
"B)2:1",
"C)3:1",
"D)5:1",
"E)6:1"
] | A |
science_train | science_train_3910 | Question: Which change best matches the sentence?
The ground in an area shakes and trembles.
Hints: | [
"earthquake",
"flood",
"erosion"
] | A |
aqua_train | aqua_train_44489 | At 3:00 pm, a car has driven 10 miles east. It will continue to drive east at 0.8 minutes per mile and then turn around and drive at 0.8 minutes per mile back to its original starting point. How far can it drive before turning around in order to arrive back to its original starting point by 3:40 pm? | [
"A)a) 10",
"B)b) 11",
"C)c) 12",
"D)d) 20",
"E)e) 14"
] | D |
aqua_train | aqua_train_3279 | How much time will a train of length 200 m moving at a speed of 72 kmph take to cross another train of length 300 m, moving at 36 kmph in the same direction? | [
"A)50 sec",
"B)77",
"C)55",
"D)44",
"E)11"
] | A |
sciq | sciq_4 | What two states of matter are included in the category "fluids"? | [
"solids and gases",
"bacteria and gases",
"liquids and soilds",
"liquids and gases"
] | D |
aqua_train | aqua_train_35833 | For all positive integers n and m, the function A(n) equals the following product:
(1 + 1/2 + 1/2^2)(1 + 1/3 + 3^2)(1 + 1/4 + 4^2)…(1 + 1/p_n + 1/p_n^2), where p_n is the nth smallest prime number, while B(m) equals the sum of the reciprocals of all the positive integers from 1 through m, inclusive. The largest reciprocal of an integer in the sum that B(25) represents that is NOT present in the distributed expansion of A(5) is | [
"A)1/4",
"B)1/5",
"C)1/6",
"D)1/7",
"E)1/8"
] | D |
aqua_train | aqua_train_58846 | Out of 450 students of a school, 325 play football, 175 play cricket and 50 neither play football nor cricket. How many students play both football and cricket ? | [
"A)120",
"B)150",
"C)100",
"D)180",
"E)220"
] | C |
aqua_train | aqua_train_83938 | Today Joelle opened an interest-bearing savings account and deposited $6,000. If the annual interest rate is 5 percent compounded interest, and she neither deposits nor withdraws money for exactly 2 years, how much money will she have in the account? | [
"A)$6715",
"B)$5615",
"C)$6415",
"D)$6615",
"E)$6315"
] | D |
aqua_train | aqua_train_32262 | 5^20+5^7/7=? Reminder is………… | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | B |
aqua_train | aqua_train_35281 | Fred has $200. If he wants to give each of his nine grandkids the same amount of money as a gift, how much money will Fred have left over for himself out of the $200? | [
"A)$1",
"B)$2",
"C)$4",
"D)$7",
"E)$8"
] | B |
aqua_train | aqua_train_43542 | When a parabola represented by the equation y - 2x 2 = 8 x + 5 is translated 3 units to the left and 2 units up, the new parabola has its vertex at | [
"A)(-5 ",
"-1)",
"B)(-5 ",
"-5)",
"C)(-1 ",
"-3)",
"D)(-2 ",
"-3)",
"E)None"
] | A |
aqua_train | aqua_train_19521 | A 10% stock yielding 8% is quoted at? | [
"A)125",
"B)170",
"C)175",
"D)180",
"E)185"
] | A |
aqua_train | aqua_train_51083 | Train A leaves the station traveling at 30 miles per hour. Two hours later train В leaves the same station traveling in the same direction at 36 miles per hour. How many miles from the station was train A overtaken by train B? | [
"A)320",
"B)360",
"C)400",
"D)440",
"E)480"
] | B |
aqua_train | aqua_train_58258 | A four-digit code can consist of the digits 0 ~ 9 except that it does not contain the digits 1, 3, 4, and 5 at all. If repeated digits are allowed, what is the probability that it has at least one even digit? | [
"A)35/36",
"B)49/50",
"C)80/81",
"D)100/101",
"E)120/121"
] | C |
aqua_train | aqua_train_21022 | A certain car can travel 40 minutes on a gallon of gasoline at 60 miles per hour. If the car had started with a full tank and had 12 gallons of gasoline left in its tank at the end, then what percent of the tank was used to travel 80 miles at 60 mph? | [
"A)15%",
"B)20%",
"C)25%",
"D)30%",
"E)14%"
] | E |
sciq | sciq_4 | Examples of acute forms of what type of diseases include the common cold and influenza? | [
"inherited diseases",
"bacterial diseases",
"attributable diseases",
"viral diseases"
] | D |
aqua_train | aqua_train_20358 | At a particular pizza shop, a pizza can be created from any combination of 7 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 without pepperoni and anchovies together, how many possible ways to garnish the pizza are available to the customer? | [
"A)6",
"B)35",
"C)120",
"D)450",
"E)1050"
] | E |
aqua_train | aqua_train_33749 | A volunteer organization is recruiting new members. In the fall they manage to increase their number by 5%. By the spring however membership falls by 19%. What is the total change in percentage from fall to spring? | [
"A)16.16%",
"B)15.15%",
"C)14.95%",
"D)13.33%",
"E)12.52%"
] | C |
aqua_train | aqua_train_89118 | A highway is to be divided into four lanes. For this purpose, three yellow stripes are painted so that stripes divide the highway into four lanes. If 3 gallons of paint cover an area of 5P square feet of highway, how many gallons of paint are needed to paint two stripes x inches wide on a stretch of highway m miles long? (1 mile = 5280 feet and 1 feet = 12 inches) | [
"A)792mx/P",
"B)264mx/P",
"C)792P/mx",
"D)264P/mx",
"E)880mx/P"
] | A |
aqua_train | aqua_train_14098 | In March, Kurt ran an average of 1.2 miles an hour. If by June he had increased his pace by 20 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)2980/60^2",
"C)2390/60^2",
"D)3586/60",
"E)60^2/3590"
] | B |
aqua_train | aqua_train_12396 | How many terminating zeroes R does 200! have? | [
"A) 40",
"B) 48",
"C) 49",
"D) 55",
"E) 64"
] | C |
aqua_train | aqua_train_12749 | How many 3-digit numbers can be formed with the digits 1,4,7,8 and 9 if the digits are not repeated? | [
"A)20",
"B)40",
"C)60",
"D)80",
"E)100"
] | C |
science_train | science_train_5748 | Question: Compare the motion of three sailboats. Which sailboat was moving at the highest speed?
Hints: | [
"a sailboat that moved 55miles south in 5hours",
"a sailboat that moved 20miles north in 5hours",
"a sailboat that moved 45miles south in 5hours"
] | A |
aqua_train | aqua_train_51308 | A tank is filled in eight hours by three pipes A, B and C. Pipe A is twice as fast as pipe B, and B is twice as fast as C. How much time will pipe B alone take to fill the tank? | [
"A)28",
"B)99",
"C)27",
"D)26",
"E)11"
] | A |
aqua_train | aqua_train_90173 | A, B and C enter into a partnership. They invest Rs. 50,000, Rs. 80,000 and Rs. 1,20,000 respectively. At the end of the first year, B withdraws Rs. 40,000, while at the end of the second year, C withdraws Rs. 80,000. In what ratio will the profit be shared at the end of 3 years ? | [
"A)16 : 14 : 8",
"B)15 : 16 : 28",
"C)15 : 4 : 28",
"D)3 : 4 : 1",
"E)3 : 4 : 5"
] | B |
aqua_train | aqua_train_51157 | There are 10 members from that a total of 6 men & 4 ladies a committee of 3 is to be formed. If Mrs. A is not willing to join the committee in which Mr. B is a member, whereas Mr.B is willing to join the committee only if Mrs C is included, how many such committee are possible? | [
"A)87",
"B)89",
"C)90",
"D)91",
"E)95"
] | D |
aqua_train | aqua_train_15636 | Audrey 4 hours to complete a certain job. Ferris can do the same job in 3hours. Audrey and Ferris decided to collaborate on the job, working at their respective rates. While Audrey worked continuously, Ferris took 4 breaks of equal length. If the two completed the job together in 2 hours, how many minutes long was each of Ferris’ breaks ? | [
"A)5",
"B)7",
"C)15",
"D)20",
"E)25"
] | B |
aqua_train | aqua_train_38595 | The ratio of numbers is 3:4 and their H.C.F is 4. Their L.C.M is: | [
"A)12",
"B)16",
"C)24",
"D)48",
"E)98"
] | D |
mcq_train | mcq_train_177 | Question: An element of the finite field $\mathrm{GF}(2^8)$ is usually represented by\dots
Options: \dots one hexadecimal digit., \dots eight bytes., \dots two hexadecimal digits., \dots an irreducible polynomial of degree 8. | [
"\\dots one hexadecimal digit.",
"\\dots eight bytes.",
"\\dots two hexadecimal digits.",
"\\dots an irreducible polynomial of degree 8."
] | C |
sciq | sciq_4 | An inversion may result when what kind of mass moves over cold ground? | [
"warm water",
"cold water",
"cold air",
"warm air"
] | D |
aqua_train | aqua_train_81530 | How long does a train 100 m long traveling at 60 kmph takes to cross a bridge of 170 m in length? | [
"A)sec",
"B)sec",
"C)sec",
"D)sec",
"E)sec"
] | D |
aqua_train | aqua_train_70924 | I buy coffee from 3 different shops at Rs.150,Rs.140,Rs.130 per kg and mix them in proportion 8:5:3.At what price per kg must I sell the mixture to make a profit of 25%? | [
"A)168.906",
"B)178.906",
"C)188.906",
"D)198.906",
"E)158.906"
] | B |
aqua_train | aqua_train_50679 | A train is moving at a speed of 45km/hr and its length is 500m. Find the time taken by it to pass a man standing near the railway line? | [
"A)30sec",
"B)45sec",
"C)40sec",
"D)29sec",
"E)52sec"
] | C |
aqua_train | aqua_train_95582 | Calculate the value of y: 5y^2-8y+55 = 59 | [
"A)7",
"B)1",
"C)2",
"D)9",
"E)8"
] | C |
aqua_train | aqua_train_20668 | Two identical circles intersect such that their centers and the points at which they intersect form a square of side 0.5 cm. What is the area of the region where the two circles intersect? | [
"A)2pi - 4",
"B)pi -2",
"C)pi/2 - 1",
"D)pi/4 - 0.5",
"E)pi/8 - 0.25"
] | E |
science_train | science_train_4329 | Question: Which three months have an average precipitation of around 3.5inches in Seattle?
Hints: | [
"May",
"June",
"and October",
"April",
"May",
"and November",
"February",
"March",
"and October"
] | C |
aqua_train | aqua_train_51217 | A 7-meter long wire is cut into two pieces. If the longer piece is then used to form a perimeter of a square, what is the probability that the area of the square will be more than 1 if the original wire was cut at an arbitrary point? | [
"A)4/5",
"B)6/7",
"C)5/8",
"D)7/9",
"E)9/10"
] | B |
aqua_train | aqua_train_48842 | Each year for 4 years, a farmer increased the number of trees in a certain orchard by 1/4 of the number of trees in the orchard of the preceding year. If all of the trees thrived and there were 12500 trees in the orchard at the end of 4 year period, how many trees were in the orchard at the beginning of the 4 year period. | [
"A)5113",
"B)5117",
"C)5120",
"D)8119",
"E)10115"
] | C |
aqua_train | aqua_train_76110 | Bullock likes to keep a spare tyre in his car every time. On a certain day, he travels 1, 20,000 km and just to make the most of all the tyres, he changes the tyres between his journey such that each tyre runs the same distance.
What is the distance traveled by each tyre? | [
"A)70,000",
"B)60,000",
"C)80,000",
"D)96,000",
"E)10,000"
] | D |
aqua_train | aqua_train_30864 | Simple interest on a certain sum at a certain annual rate of interest is 1/25 of the sum. If the numbers representing rate percent and time in years be equal, then the rate of interest is: | [
"A)5 %",
"B)2 %",
"C)6 %",
"D)8 %",
"E)3 %"
] | B |
aqua_train | aqua_train_60458 | A company purchased raw material worth 1/4 of it capital, 1/10 of the remaining is spent on machinery. How much fraction of the capital was left with the company after its expenditures on raw material and machinery? | [
"A)1/5",
"B)2/8",
"C)5/9",
"D)27/40",
"E)15/30"
] | D |
aqua_train | aqua_train_33475 | If 3-X < (2-5X)/3, which of the following is correct? | [
"A)X < -7/2.",
"B)X > -5.",
"C)X > 5.",
"D)-5 < X < 0.",
"E)0 < X < 5."
] | A |
aqua_train | aqua_train_79495 | The perimeter of a semi circle is 162 cm then the radius is? | [
"A)31.5",
"B)28",
"C)98",
"D)37",
"E)13"
] | A |
sciq | sciq_4 | What does the geiger counter detect? | [
"vibration",
"convection",
"moisture",
"radiation"
] | D |
aqua_train | aqua_train_22296 | Pomes can eat 25 marshmallows is 20 minutes. Dylan can eat 25 in one hour. In how much time will the two eat 150 marshmallows? | [
"A)40 minutes.",
"B)1 hour and 30 minutes.",
"C)1 hour.",
"D)1 hour and 40 minutes.",
"E)2 hours and 15 minutes."
] | C |
aqua_train | aqua_train_61004 | If a and b are odd integers, which of the following is an even integer? | [
"A)2(a-b)+ab",
"B)2(a-b)+a",
"C)2(a-b)+b",
"D)2(a-b)+ab+a",
"E)2(a-b)+4a+b"
] | D |
aqua_train | aqua_train_81078 | The workforce of Company X is 60% female. The company hired 24 additional male workers, and as a result, the percent of female workers dropped to 55%.How many employees did the company have after hiring the additional male workers? | [
"A)160",
"B)220",
"C)288",
"D)360",
"E)420"
] | C |
science_train | science_train_5550 | Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Hints: | [
"The strength of the magnetic force is the same in both pairs.",
"The magnetic force is weaker in Pair 1.",
"The magnetic force is weaker in Pair 2."
] | A |
aqua_train | aqua_train_35122 | In 130 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by: | [
"A)20 m",
"B)25 m",
"C)22.5 m",
"D)26 m",
"E)12 m"
] | D |
aqua_train | aqua_train_23345 | A jet plane is rising vertically with a velocity of 10 m/s. It has reached a certain height when the pilot drops a coin, which takes 4 sec to hit the ground. Assuming that there is no resistance to the motion of the coin, the height of the place and the velocity of the coin on impact with the ground are: | [
"A)38.4 m",
"28.7 m/s",
"B)38.4 m",
"29.2 m/s",
"C)26.5 m",
"13.5 m/s",
"D)26.5 m",
"28.7 m/s",
"E)26 m"
] | B |
aqua_train | aqua_train_20166 | Manoj borrowed Rs.3450 from Anwar at 6% p.a. simple interest for three years. He then added some more money to the borrowed sum and lent it to Ramu for the same time at 9% p.a. simple interest. If Manoj gains Rs.824.85 by way of interest on the borrowed sum as well as his own amount from the whole transaction, then what is the sum lent by him to Ramu? | [
"A)5352",
"B)5355",
"C)5328",
"D)5312",
"E)5128"
] | B |
aqua_train | aqua_train_52470 | A man can row at 5 kmph in still water. If the velocity of the current is 1 kmph and it takes him 1 hour to row to a place and come back, how far is the place? | [
"A)1km",
"B)1.5km",
"C)5km",
"D)3.2km",
"E)2.4km"
] | E |
aqua_train | aqua_train_53042 | It takes 30 days to fill a laboratory dish with bacteria. If the size of the bacteria doubles each day, how long did it take for the bacteria to fill one quarter of the dish? | [
"A)10 days",
"B)14 days",
"C)24 days",
"D)28 days",
"E)29 days"
] | D |
sciq | sciq_4 | Birds adapted wings and weathers for flight during what process? | [
"migration",
"variation",
"emergence",
"evolution"
] | D |
aqua_train | aqua_train_81546 | The average salary/head of all the workers in a workshop is Rs.1000, if the average salary/head of 10 technician is Rs.1200 and the average salary/head of the rest is Rs.820, the total no. of workers in the work-shop is ? | [
"A)120/9",
"B)140/9",
"C)150/9",
"D)190/9",
"E)170/9"
] | D |
aqua_train | aqua_train_70102 | For one toss of a certain coin, the probability that the outcome is heads is 0.9. If this coin is tossed 5 times, which of the following is the probability that the outcome will be heads at least 4 times? | [
"A)(0.9)^5",
"B)2(0.9)^4",
"C)3(0.9)^4",
"D)4(0.9)^4(0.1) + (0.9)^5",
"E)5(0.9)^4(0.1) + (0.9)^5"
] | E |
aqua_train | aqua_train_77944 | If W is the set of all the integers between 49 and 88, inclusive, that are either multiples of 3 or multiples of 2 or multiples of both, then W contains how many numbers? | [
"A)11",
"B)44",
"C)48",
"D)28",
"E)26"
] | E |
aqua_train | aqua_train_31129 | What should come in place of the question mark (?) in the following equation?
9568 – 6548 – 1024 = ? | [
"A)2086",
"B)1996",
"C)2293",
"D)1896",
"E)None of these"
] | B |
aqua_train | aqua_train_70976 | Murali travelled from city A to city B at a speed of 20 kmph and from city B to city C at 80 kmph. What is the average speed of Murali from A to C given that the ratio of distances between A to B and B to C is 2 : 3? | [
"A)kmph",
"B)kmph",
"C)kmph",
"D)kmph",
"E)kmph"
] | B |
aqua_train | aqua_train_20352 | How many words can be formed from the letters of the word ‘EXTRA’ so that the vowels are never together? | [
"A)9",
"B)15",
"C)32",
"D)56",
"E)72"
] | E |
aqua_train | aqua_train_30656 | At an election 2 candidates are participated a candidate got 30% of votes and defeated by 5000 votes. 100 votes are invalid. Find the total polled votes? | [
"A)11520",
"B)12600",
"C)15000",
"D)13560",
"E)12560"
] | B |
aqua_train | aqua_train_79902 | When a train travels at a speed of 80kmph,it reaches the destination on time.when the same train travels at a speed of 50kmph,it reaches its destination 15min late.what is the length of journey? | [
"A)25km",
"B)50km",
"C)60km",
"D)85km",
"E)95km"
] | A |
aqua_train | aqua_train_60793 | If a / b is an integer, which of the following statements must be true? | [
"A)q is an integer",
"B)a = nb where n is an integer",
"C)both a and b are integers",
"D)b / a is an integer",
"E)either a or b is negative"
] | B |
aqua_train | aqua_train_28411 | what is the smallest integer that is multiple of 6,7 and 20 | [
"A)141",
"B)180",
"C)130",
"D)122",
"E)420"
] | E |
aqua_train | aqua_train_11451 | Sally has $100 in pennies. She wants to stack her pennies into three large piles and five small piles. The large piles are all the same size, and the small piles are all the same size. Additionally, Sally wants all of the small piles put together to equal one of the large piles. How many pennies does Sally put in one of the small piles? | [
"A)2500 pennies",
"B)500 pennies",
"C)250 pennies",
"D)100 pennies",
"E)50 pennies"
] | B |
aqua_train | aqua_train_29395 | The number 0.5 is how much greater than 1/6 ? | [
"A)1/3",
"B)2/10",
"C)1/50",
"D)1/500",
"E)2/500"
] | A |
aqua_train | aqua_train_11543 | A sum of Rs 12,500 amounts to Rs. 15,500 in the 4 years at the rate of simple interest. Find the rate percent | [
"A)6 %",
"B)7 %",
"C)8 %",
"D)9 %",
"E)10 %"
] | A |
science_train | science_train_2065 | Question: Complete the statement. Assume that Patrick's mass did not change.
The gravitational potential energy stored between Patrick and Earth () as he rode the escalator.
Hints: | [
"decreased",
"increased",
"stayed the same"
] | B |
science_train | science_train_5902 | Question: Which statement is true about the average monthly temperature in Riyadh?
Hints: | [
"June",
"July",
"and August are hotter than the other months of the year.",
"Each month of the year has about the same monthly temperature.",
"June",
"July",
"and August are colder than the other months of the year."
] | A |
aqua_train | aqua_train_49663 | Ramesh and Neelesh start walking to meet one another from places 25 kms apart. If Ramesh walks at the rate of 2 kms an hour and Neelesh at 3 kms an hour, how many hours will it be before they meet? | [
"A)2 hr",
"B)3 hr",
"C)4 hr",
"D)5 hr",
"E)6 hr"
] | D |
aqua_train | aqua_train_39892 | If the operation Ø is defined for all positive integers x and w by x Ø w = (2^x)/(2^w) then (3 Ø 1) Ø 2 = ? | [
"A)2",
"B)4",
"C)8",
"D)16",
"E)32"
] | B |
aqua_train | aqua_train_27059 | Listed below are the mean temperatures measured in the Tokharian desert in a certain month. What is the median temperature Q in that particular month?
Mean Temp (C°) No. of days
29 --------------------> 5
30 --------------------> 11
31 --------------------> 8
32 --------------------> 6 | [
"A)29",
"B)30",
"C)30.5",
"D)31",
"E)32"
] | B |
aqua_train | aqua_train_13637 | There are 13 South American countries, Annry has won a ticket to fly from Denver to one South American country and then directly to another South American Country before returning home to Denver again. Assuming there are four airports in each country, how many flights paths can Annry choose from? | [
"A)13.12.11.10.4.4.",
"B)13.12.11.10.4",
"C)13.12.4.4.",
"D)13.12.4",
"E)13.13.13.13"
] | C |
aqua_train | aqua_train_37454 | A jar contains only red, yellow, and orange marbles. If there are 3 red, 3 yellow, and 4 orange marbles, and 3 marbles are chosen from the jar at random without replacing any of them, what is the probability that 2 yellow, 1 red, and no orange marbles will be chosen? | [
"A)1/60",
"B)1/45",
"C)2/45",
"D)3/22",
"E)5/22"
] | C |
aqua_train | aqua_train_26105 | Find the odd man out. 18, 16, 12, 24, 11, 34, 46 | [
"A)16",
"B)46",
"C)24",
"D)11",
"E)18"
] | D |
aqua_train | aqua_train_35713 | 20 % of 2 is equal to | [
"A)0.2",
"B)0.3",
"C)0.4",
"D)0.5",
"E)0.6"
] | C |
aqua_train | aqua_train_12702 | At what rate percent per annum will sum of money double in 20 years? | [
"A)1.2 %",
"B)2 %",
"C)4 %",
"D)5 %",
"E)None of these"
] | D |
aqua_train | aqua_train_83167 | 20 percent of Andrea's living room floor is covered by a carpet that is 4 feet by 9 feet. What is the area of her living room floor? | [
"A)14.4",
"B)180",
"C)50.4",
"D)60",
"E)90"
] | B |
aqua_train | aqua_train_17024 | If m is a positive integer and m^2 is divisible by 33, then the largest positive integer that must divide m is? | [
"A) 3",
"B) 6",
"C) 8",
"D) 11",
"E) 16"
] | D |
aqua_train | aqua_train_57182 | A set consist of 2b-1 element. What is the number of subsets of this set which contain at most b-1 elements? | [
"A)2^(2b-2)",
"B)2^(2b) - 2",
"C)2^(2b) -1",
"D)2^(2b)",
"E)2^(2b-1)"
] | A |
aqua_train | aqua_train_2033 | A can do a piece of work in 12 days. When he had worked for 2 days B joins him. If the complete work was finished in 8 days. In how many days B alone can finish the work? | [
"A)18 days",
"B)11 days",
"C)77 days",
"D)188 days",
"E)66 days"
] | A |
aqua_train | aqua_train_36208 | How many different words beginning with O and ending with E can be formed with the letters of the word ORDINATE, so that the words are beginning with O and ending with E? | [
"A)8!",
"B)6!",
"C)7!",
"D)7!/2!",
"E)None of these"
] | B |
aqua_train | aqua_train_52570 | How many hours are there in 660 minutes? | [
"A)60 hours",
"B)6 hours",
"C)30 hours",
"D)11 hours",
"E)10 hours"
] | D |
aqua_train | aqua_train_41125 | Two persons A and B can complete a piece of work in 30 days and 45 days respectively. If they work together, what part of the work will be completed in 5 days? | [
"A)5/18",
"B)1/6",
"C)1/4",
"D)1/9",
"E)2/6"
] | A |
aqua_train | aqua_train_41235 | What is the speed of the stream if a canoe rows upstream at 6km/hr and downstream at 12km/hr | [
"A)1 kmph",
"B)4 kmph",
"C)3 kmph",
"D)2 kmph",
"E)1.9 kmph"
] | C |
sciq | sciq_4 | Which leukocytes are first to respond to bacterial infections? | [
"chemocytes",
"erythrocytes",
"microcytes",
"neutrophils"
] | D |
aqua_train | aqua_train_1424 | The average (arithmetic mean) of 14, 32, and 53 is 3 more than the average of 21, 47, and x. What is x? | [
"A)20",
"B)21",
"C)22",
"D)23",
"E)24"
] | C |
aqua_train | aqua_train_67417 | If each edge of a cube is doubled, then its volume : | [
"A)Becomes 8 times",
"B)Becomes 9 times",
"C)is double",
"D)Becomes 6 times",
"E)None"
] | A |
sciq | sciq_4 | Many disciplines within the study of biology contribute to understanding how past and present life evolved over time; these disciplines together contribute to building, updating, and maintaining this? | [
"amount of life",
"root of life",
"forests of life",
"tree of life"
] | D |
aqua_train | aqua_train_5017 | Of the 14 members of a dancing group,10 can perform modern dancing, 8 can perform traditional dancing, and 4 can perform both type of dancing. If one member is chosen at random, what is the probability that the member chosen will be someone who can not perform neither type of dancing? | [
"A)a) 1/5",
"B)b) 1/10",
"C)c) 1/7",
"D)d) 1/4",
"E)e) 0"
] | E |
aqua_train | aqua_train_89522 | Income and expenditure of a person are in the ratio 9 : 8. If the income of the person is Rs. 36000, then find his savings? | [
"A)2000",
"B)3000",
"C)4000",
"D)5000",
"E)6000"
] | C |
aqua_train | aqua_train_84013 | In an examination, the percentage of students qualified to the students appeared from school 'P' is 70%. In school 'Q', the number of students appeared is 30% more than the students appeared from school 'P' and the number of students qualified from school 'Q' is 50% more than the students qualified from school 'P'. What is the % of students qualified to the number of students appeared from school 'Q' ? | [
"A)80.76%",
"B)75.5%",
"C)60.50%",
"D)43 %",
"E)None of these"
] | A |
aqua_train | aqua_train_10405 | There are 200 female managers in a certain company. Find the total number of female employees Q in the company, if 2/5 of all the employees are managers and 2/5 of all male employees are managers. | [
"A)Q=300",
"B)Q=400",
"C)Q=500",
"D)Q=600",
"E)None of these"
] | C |
aqua_train | aqua_train_96662 | Pat, kate and mark charged a total of 180 hours to a certain project . If pat charged twice as much time to the project as kate and 1/3 as much times as mark, how many more hours did mark charge to the project than kate. | [
"A)18",
"B)36",
"C)72",
"D)90",
"E)100"
] | E |
aqua_train | aqua_train_90203 | A, B, C together started a business. A invested Rs.6000 for 5 months B invested Rs.3600 for 6 months and C Rs.7500 for 3 months. If they get a total profit of Rs.12350. Find the share of A? | [
"A)3002",
"B)3000",
"C)3018",
"D)4000",
"E)5000"
] | E |
science_train | science_train_1806 | Question: Which material is this straw made of?
Hints: | [
"wood",
"plastic"
] | B |
sciq | sciq_4 | The most common mode of asexual reproduction is through the formation of asexual these? | [
"fibers",
"atoms",
"cells",
"spores"
] | D |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.