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_21160 | The cost price of an article is 64% of the marked price. Calculate the gain percent after allowing a discount of 25%? | [
"A)37.5%",
"B)37.6%",
"C)38.5%",
"D)17.1%",
"E)37.2%"
] | D |
science_train | science_train_3749 | Question: Which of the following could Matt's test show?
Hints: | [
"the amount of bacteria in the water before it was filtered",
"whether an inexpensive filter would become clogged more often",
"whether the filter was clogged"
] | C |
aqua_train | aqua_train_9533 | For 600km journey it will take 8hrs, if 120 km is done by bus and the rest by car. It takes 20 minutes more, if 200 km is done by bus and the rest bycar. The ratio of the speed of the train to that of the cars is? | [
"A)1:3",
"B)3:4",
"C)2:5",
"D)3:7",
"E)3:11"
] | B |
aqua_train | aqua_train_30509 | A man on tour travels first 100 km at 64 km/hr and the next 100 km at 80 km/hr. Find the average speed for first 200 km of tour. | [
"A)50.11 km/hr",
"B)51.11 km/hr",
"C)52.11 km/hr",
"D)58.00 km/hr",
"E)None of these"
] | D |
aqua_train | aqua_train_3186 | Ashle and Vinnie work on a sales staff with 8 other salespeople. If five members of the staff will be chosen at random to attend a sales workshop, what is the probability that both Ashle and Vinnie will be chosen? | [
"A)1/10",
"B)3/28",
"C)2/9",
"D)1/4",
"E)1/2"
] | C |
aqua_train | aqua_train_65724 | A gives B as many as rupees B has and C as many as rupees C has.Similarly B gives A as many as rupees A has and C as many as rupees C has, C similarly gives B as many as rupees B has and A as many as rupees A has..Now finally each of them has 32 rupees.how much rupees does A has initially? | [
"A)52",
"B)56",
"C)60",
"D)62",
"E)45"
] | A |
aqua_train | aqua_train_28966 | Which of the following leads to the correct mathematical solution for the number of ways that the letters of the word ELECTRIC could be arranged to create a eight-letter code? | [
"A)6!",
"B)6! − (3! + 2!)",
"C)6! − (3! × 2!)",
"D)8!/(2! x 2!)",
"E)9!/(3! × 2!)"
] | D |
sciq | sciq_4 | What kind of bonds does boron form rather than metallic lattices? | [
"magnetic bonds",
"electron bonds",
"bilateral",
"multicenter"
] | D |
sciq | sciq_4 | Electronegativity is a qualitative measure of how much an atom attracts what in a covalent bond? | [
"neutrons",
"protons",
"isotopes",
"electrons"
] | D |
sciq | sciq_4 | What kind of energy used heat from magma within the earth to heat homes or produce steam that turns turbines? | [
"thermal energy",
"robust energy",
"renewable energy",
"geothermal energy"
] | D |
aqua_train | aqua_train_72976 | Calculate the share of Y , if Rs. 2880 is divided among X, Y and Z in the ratio 3 : 5 : 8? | [
"A)540",
"B)520",
"C)140",
"D)560",
"E)240"
] | A |
aqua_train | aqua_train_75877 | Which of the following is not divisible by 6? | [
"A)10032",
"B)21192",
"C)47816",
"D)91232",
"E)72031"
] | E |
aqua_train | aqua_train_25714 | In a group of 100 people, 90 have an age of more 30 years, and the others have an age of less than 20 years. If a person is selected at random from this group, what is the probability the person's age is less than 20? | [
"A)0.1",
"B)0.55",
"C)0.65",
"D)0.75",
"E)0.85"
] | A |
aqua_train | aqua_train_56853 | 2.505/10.02 = | [
"A) 0.35",
"B) 0.3505",
"C) 0.25",
"D) 0.351",
"E) 0.3527"
] | C |
aqua_train | aqua_train_60954 | In a survey about potential presidential candidates A and B, 39% of the public like A and 57% like B. If the percentage of the public who like one candidate only is twice the percentage of the public who like both candidates, then what is the percentage of the public that like neither? | [
"A)28%",
"B)35%",
"C)43%",
"D)22%",
"E)61%"
] | A |
aqua_train | aqua_train_67497 | A shopkeeper sold an article for 360 after giving 20% discount on the labelled price and made 20% profit on the cost price. What would have been the percentage profit,had he not given the discount’? | [
"A)25%",
"B)30%",
"C)23%",
"D)50%",
"E)None of these"
] | D |
aqua_train | aqua_train_91967 | When a merchant imported a certain item, he paid a 7 percent import tax on the portion of the total value of the item in excess of $1,000. If the amount of the import tax that the merchant paid was $94.50, what was the total value of the item? | [
"A)$2,350",
"B)$2,850",
"C)$3,250",
"D)$3,400",
"E)$3,750"
] | A |
aqua_train | aqua_train_52316 | What is the measure of the radius of the circle that circumscribes a triangle whose sides measure 11, 60 and 61? | [
"A)6.5",
"B)12.5",
"C)28",
"D)30.5",
"E)40"
] | D |
aqua_train | aqua_train_55559 | The cost of carpeting a room 15 meters long with a carpet 75 cm wide at 30 paise per meter is Rs. 36. The breadth of the room is ? | [
"A)6 meters",
"B)7 meters",
"C)8 meters",
"D)9 meters",
"E)10 meters"
] | A |
aqua_train | aqua_train_57952 | Bill made a profit of 10% by selling a product. If he had purchased that product for 10% less and sold it at a profit of 30%, he would have received $35 more. What was his original selling price? | [
"A)$180",
"B)$280",
"C)$420",
"D)$550",
"E)$700"
] | D |
sciq | sciq_4 | In recent years, it has been hypothesized that molecules in the environment also act as? | [
"pathogens",
"homeostasis disruptors",
"catalysts",
"endocrine disruptors"
] | D |
aqua_train | aqua_train_79636 | At a dinner party 3 people are to be seated around a circular table. Two sitting arrangements are considered different only when the positions of the people are different relative to each other.What is the total number of possible sitting arrangements or the group? | [
"A)2",
"B)10",
"C)24",
"D)32",
"E)120"
] | A |
aqua_train | aqua_train_88036 | Q:Robert purchased $1500 worth of US saving bonds. If bonds are sold in $50 or $100 denominations only, which of the following CANNOT be the number of US saving bonds that Robert purchased? | [
"A)10",
"B)20",
"C)27",
"D)30",
"E)40"
] | E |
aqua_train | aqua_train_93449 | The compound and the simple interests on a certain sum at the same rate of interest for two years are Rs.11730 and Rs.10200 respectively. Find the sum | [
"A)Rs.17037",
"B)Rs.17000",
"C)Rs.17276",
"D)Rs.170287",
"E)Rs.171881"
] | B |
aqua_train | aqua_train_81054 | Due to construction, the speed limit along an 9-mile section of highway is reduced from 55 miles per hour to 35 miles per hour. Approximately how many minutes more will it take to travel along this section of highway at the new speed limit than it would have taken at the old speed limit ? | [
"A) 5",
"B) 7",
"C) 10",
"D) 15",
"E) 24"
] | B |
aqua_train | aqua_train_64489 | There is food for 760 men for 22 days. How many more men should join after two days so that the same food may last for 19 days more? | [
"A)11",
"B)40",
"C)66",
"D)55",
"E)44"
] | B |
aqua_train | aqua_train_74124 | There are certain diamonds in a shop.
1 thief stole half of diamonds and 2 more.
2 thief stole half of remaining and 2 more
3 same as above
4 same as above.
5 came nothing was left for that.how many diamonds was there?? | [
"A)50",
"B)60",
"C)70",
"D)80",
"E)90"
] | B |
ds_train | ds_train_764 | In the lifecycle of Plasmodium species, which stage is responsible for the clinical symptoms of malaria in humans? | [
"A. Sporozoite\nB. Merozoite\nC. Gametocyte\nD. Ookinete"
] | B |
science_train | science_train_5835 | Question: Complete the sentence.
Bees creating wax from sugar is a ().
Hints: | [
"chemical change",
"physical change"
] | A |
aqua_train | aqua_train_1838 | The average age of a husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is? | [
"A)19 years",
"B)18 years",
"C)61 years",
"D)14 years",
"E)13 years"
] | A |
sciq | sciq_4 | What kind of diseases involve the immune system accidentally attacking healthy body cells? | [
"contagious diseases",
"metabolic",
"inflammation",
"autoimmune"
] | D |
aqua_train | aqua_train_69220 | If f(x) + f(1 - x) + f(1 + x) + f(2 + x) = 2x for all real value of x. If f(0) = 1, then find the value of f(4) | [
"A)1",
"B)2",
"C)8",
"D)7",
"E)9"
] | B |
sciq | sciq_4 | Some bacteria can contaminate food and cause what illness? | [
"natural poisoning",
"bacterial poisoning",
"bacterial spoilage",
"food poisoning"
] | D |
aqua_train | aqua_train_89648 | Five percent of a certain grass seed is timothy. If the amount of the mixture needed to plant one acre contains 2 pounds of timothy, how many acres can be planted with 240 pounds of the seed mixture? | [
"A)6",
"B)12",
"C)20",
"D)24",
"E)120"
] | A |
aqua_train | aqua_train_59079 | Two commodities have cost per kg is 4.75Rs & 3.20Rswere mixed in a certain
ratio so as to make cost price of mixture as 17.75 Rs. Find the ratio | [
"A)14.55:13",
"B)15.55:13",
"C)16.55:13",
"D)17.55:13",
"E)18.55:13"
] | A |
science_train | science_train_6226 | Question: What information supports the conclusion that Ethan inherited this trait?
Hints: | [
"Ethan likes to wear a blue sweater to match his blue eyes.",
"Ethan's mother has blue eyes. She passed this trait down to Ethan."
] | B |
aqua_train | aqua_train_63701 | A, B and C can do a work in 4 days, 8 days and 12 days respectively. In how many days can all three of them working together, complete the work? | [
"A)2 9/11 days",
"B)5 2/11 days",
"C)2 1/11 days",
"D)3 2/11 days",
"E)2 2/11 days"
] | E |
aqua_train | aqua_train_78260 | Mr X, a businessman, had income in the year 1995 such that he earned a profit of 20% on his investment in the business. In the year 1996 his investment was less by 2000 but still had the same income (Income = Investment + Profit) as that in 1995. Thus the per cent profit earned in 1996 increased by 6%. What was his inv... | [
"A)100000",
"B)12500",
"C)42000",
"D)Data inadequate",
"E)None of these"
] | C |
aqua_train | aqua_train_12553 | In what time will a train 100 m long cross an electric pole, it its speed be 144 km/hr? | [
"A)2.5sec",
"B)4.25sec",
"C)5sec",
"D)12.5sec",
"E)6sec"
] | A |
aqua_train | aqua_train_15603 | A technician makes a round-trip to and from a certain service center by the same route. If the technician completes the drive to the center and then completes 50 percent of the drive from the center, what percent of the round-trip has the technician completed? | [
"A)5%",
"B)10%",
"C)75%",
"D)40%",
"E)55%"
] | C |
aqua_train | aqua_train_79542 | Three competing juice makers conducted a blind taste test with mall shoppers. The shoppers could choose to taste any number of the three brands of juices but had to select at least one juice that they liked. If 100 shoppers liked brand J, 200 shoppers liked brand K, 700 shoppers liked brand L, 350 shoppers liked exactl... | [
"A)1,300",
"B)1,000",
"C)900",
"D)700",
"E)450"
] | E |
aqua_train | aqua_train_26089 | Fom the integer n, if n*n*n is odd, then what is true from below options? | [
"A)n is odd and n*n is even",
"B)n is odd",
"C)n*n is odd",
"D)n is even",
"E)n*n is even"
] | A |
aqua_train | aqua_train_69560 | The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is: | [
"A)52:59",
"B)52:53",
"C)52:51",
"D)52:52",
"E)52:58"
] | B |
aqua_train | aqua_train_31865 | In a mixture of milk and water, the proportion of milk by weight was 80%. If, in a 180 gm mixture, 36 gms of pure milk is added, what would be the percentage of milk in the mixture formed? | [
"A)83.83%.",
"B)89.33%.",
"C)89.30%.",
"D)83.98%.",
"E)83.33%."
] | E |
sciq | sciq_4 | Aldehydes, ketones, carboxylic acids, esters, and ethers all have functional groups containing what element? | [
"silicon",
"methane",
"carbon",
"oxygen"
] | D |
aqua_train | aqua_train_55032 | What is the sum of all even numbers from 1 to 701? | [
"A)122821",
"B)281228",
"C)281199",
"D)122850",
"E)128111"
] | D |
science_train | science_train_1028 | Question: Using only these supplies, which question can Kenneth investigate with an experiment?
Hints: | [
"Does a small cloth towel or a large cloth towel dry faster when hung in the backyard?",
"When hung in the laundry room",
"do black cloth towels or white cloth towels dry more quickly?",
"Do cloth towels dry faster if they are hung in the laundry room or in the backyard?"
] | C |
aqua_train | aqua_train_68854 | A person can go from place “P” to “Q” by 7 different modes of transport, but is allowed to return back to “P” by any mode other than the one used earlier. In how many different ways can he complete the entire journey? | [
"A)42",
"B)55",
"C)77",
"D)29",
"E)10"
] | A |
aqua_train | aqua_train_75033 | Two pipes A and B can fill a tank in 20 and 30 minutes respectively. If both the pipes are used together, then how long will it take to fill the tank ? | [
"A)12 min",
"B)15 min",
"C)25 min",
"D)50 min",
"E)55 min"
] | A |
aqua_train | aqua_train_91930 | In how many ways can the letters of the word CAVES be arranged in a row so that the vowels appear in alphabetic order? | [
"A)60",
"B)30",
"C)120",
"D)240",
"E)180"
] | A |
aqua_train | aqua_train_2820 | The probability of a team winning a match given Matt is playing the match is 0.75. The probability of the team winning a match given Matt is not playing the match is 0.6. The probability of Matt playing any match is 0.8.
If it is known that the team has won the last match, what is the probability that Matt played the m... | [
"A)A)0.8333",
"B)B)0.7",
"C)C)0.8571",
"D)D)0.7531",
"E)E)0.8213"
] | A |
aqua_train | aqua_train_46957 | With # andeach representing different digits in the problem below, the difference between #and ## is 712. What is the value of?
#
-##
____
712 | [
"A)7",
"B)8",
"C)9",
"D)10",
"E)11"
] | B |
aqua_train | aqua_train_93326 | 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 |
aqua_train | aqua_train_65300 | XXX can do piece of work in 30 days while YYY alone can do it in 40 days. In how many days can XXX and YYY working together do it? | [
"A)17 1/7",
"B)15 1/7",
"C)20 1/7",
"D)22 1/7",
"E)13 1/7"
] | A |
sciq | sciq_4 | What causes an elastic force in springs? | [
"velocity",
"momentum",
"freezing",
"stretching or compressing"
] | D |
sciq | sciq_4 | When an unstable nucleus emits radiation and is transformed into the nucleus of other elements this is called? | [
"naturally decay",
"explosive decay",
"fusion decay",
"radioactive decay"
] | D |
aqua_train | aqua_train_72776 | What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 18%? | [
"A)20%",
"B)26%",
"C)42%",
"D)27%",
"E)23%"
] | E |
aqua_train | aqua_train_50692 | What is the greatest value of positive integer x such that 2^x is a factor of 100^50? | [
"A)70",
"B)80",
"C)90",
"D)100",
"E)120"
] | D |
aqua_train | aqua_train_33993 | 3 buffaloes eat as much as 4 cows or 2 oxen. At a farm, there are 15 buffaloes, 8 oxen, and 24 cows. The fodder for these cattle is available for 24 days. If 40 more cows and 15 more buffaloes are brought in, how many days will the fodder last? | [
"A)10",
"B)12",
"C)15",
"D)18",
"E)21"
] | B |
aqua_train | aqua_train_81799 | The banker's gain on a sum due 6 years hence at 12% per annum is Rs. 756. What is the banker's discount? | [
"A)1240",
"B)1120",
"C)1190",
"D)1806",
"E)None of these"
] | D |
aqua_train | aqua_train_9007 | A boat can travel with a speed of 42 km/hr in still water. If the speed of the stream is 10 km/hr, find the time taken by the boat to go 94 km downstream | [
"A)1 hour 40 min",
"B)2 hour 40 min",
"C)1 hour 20 min",
"D)1 hour 30 min",
"E)1 hour 50 min"
] | E |
aqua_train | aqua_train_83728 | If a: b :: 3 : 7, then what is (5a+6b): (a-2b)? | [
"A)57:11",
"B)-57:11",
"C)11 : 10",
"D)-11 : 10",
"E)-1 : 10"
] | B |
aqua_train | aqua_train_55397 | At what rate percent on simple interest will Rs.750 amount to Rs.900 in 5 years? | [
"A)7%",
"B)2%",
"C)4%",
"D)9%",
"E)5%"
] | C |
aqua_train | aqua_train_75024 | Vijay sells a cupboard at 10% below cost price. Had he got Rs.1500 more, he would have made a profit of 10%. What is the cost price of the cupboard? | [
"A)7450",
"B)7500",
"C)7400",
"D)7500",
"E)None of these"
] | B |
aqua_train | aqua_train_12674 | Shankar got 66, 83, 77, 68, 86 marks (out of 100) in English, Maths, physics, Biology and Chemistry. What are his average marks? | [
"A)76",
"B)69",
"C)72",
"D)64",
"E)None of these"
] | A |
aqua_train | aqua_train_48896 | A Book was sold at a loss of 10%. If it was sold for $140 more, there would have been a gain of 4%. What is the cost price? | [
"A)$1200",
"B)$1300",
"C)$1000",
"D)$1700",
"E)$1050"
] | C |
aqua_train | aqua_train_32361 | A company that ships boxes to a total of 12 distribution centers uses color coding to identify each center. If either a single color or a pair of two different colors is chosen to represent each center and if each center is uniquely represented by that choice of one or two colors, what is the minimum number of colors n... | [
"A)4",
"B)5",
"C)6",
"D)12",
"E)24"
] | B |
aqua_train | aqua_train_10270 | A car after covering ½ of a journey of 100 km develops engine trouble and later travels at ½ of its original speed. As a result, it arrives 2 hours late than its normal time. What is the normal speed of the car is? | [
"A)111",
"B)105",
"C)888",
"D)266",
"E)882"
] | B |
ds_train | ds_train_1069 | In semiconductor physics, a Zenerbarriere (Zener barrier) is critical in the operation of Zener diodes. What is the fundamental property of a Zener diode that differentiates it from a regular diode under reverse bias? | [
"A. It allows current to flow only in the forward direction.\nB. It has a linear I-V characteristic under reverse bias.\nC. It allows significant current to flow in the reverse direction when the applied voltage exceeds a certain value.\nD. It acts as an insulator under both forward and reverse bias conditions."
] | C |
aqua_train | aqua_train_58961 | Find the angle between the hour hand and the minute hand of a clock when
3.25. | [
"A)47.5",
"B)46.5",
"C)45.5",
"D)48.5",
"E)44.5"
] | A |
sciq | sciq_4 | What causes acid rain? | [
"carbon dioxide",
"heavy pollution",
"chemicals in waterways",
"air pollution"
] | D |
aqua_train | aqua_train_53712 | There are two concentric circles with radii 8 and 4. If the radius of the outer circle is increased by 25% and the radius of the inner circle decreased by 25%, by what percent does the area between the circles increase? | [
"A)75",
"B)80",
"C)85",
"D)90",
"E)95"
] | D |
sciq | sciq_4 | Where do plates move apart in oceans and on land? | [
"volcanic ridges",
"coastal zones",
"unsettled plate boundaries",
"divergent plate boundaries"
] | D |
ds_train | ds_train_2178 | In the context of industrial fermentation, what is the primary purpose of the Abs\u00e4uern process? | [
"A. To lower the pH and inhibit unwanted microbial growth.\nB. To increase the pH and promote yeasts' activity.\nC. To sterilize the fermentation vessel before the process begins.\nD. To add nutrients to the fermentation medium."
] | A |
aqua_train | aqua_train_78674 | Find the compound interest and the amount on Rs.8000 at 5% per annum for 3 years when C.I is reckoned yearly?+ 1611 + 647 equals | [
"A)1261",
"B)3729",
"C)2737",
"D)1278",
"E)1276"
] | A |
aqua_train | aqua_train_34887 | If the range R of the six numbers 4,3,14,7,10 and x is 12, what is the difference between the greatest possible value of x and least possible value of x? | [
"A)\t0",
"B)\t2",
"C)\t12",
"D)\t13",
"E)\t15"
] | D |
aqua_train | aqua_train_23292 | In a certain apartment building, there are one-bedroom and two-bedroom apartments. The rental prices of the apartment depend on a number of factors, but on average, two-bedroom apartments have higher rental prices than do one-bedroom apartments. Let M be the average rental price for all apartments in the building. If M... | [
"A)30%",
"B)35%",
"C)25%",
"D)40%",
"E)50%"
] | C |
science_train | science_train_774 | Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true?
Hints: | [
"The magnitude of the magnetic force is greater in Pair 1.",
"The magnitude of the magnetic force is greater in Pair 2.",
"The magnitude of the magnetic force is the same in both pairs."
] | A |
aqua_train | aqua_train_21062 | There was a person who smoked a lot .One day he decided to quit his habbit,but he had 27 cigarettes with him.So he started smoking them one by one ,to finish them. He had the habit of smoking only 2/3rd of it and leaving the rest butt. Latter he found out that by joining 3 butts he can form 1 cigarette. So ,tell how ma... | [
"A)30",
"B)40",
"C)50",
"D)60",
"E)45"
] | B |
aqua_train | aqua_train_38111 | Positive integer p has n factors; 3p has 3 factors; Which of the following values can n take?
I. 1
II. 2
III. 3 | [
"A)I or II",
"B)II or III",
"C)only I is true",
"D)only II is true",
"E)I or III"
] | D |
aqua_train | aqua_train_54270 | A train moves with a speed of 216 kmph. Its speed in metres per second is | [
"A)10.8",
"B)18",
"C)30",
"D)38.8",
"E)60"
] | E |
aqua_train | aqua_train_58669 | A train of 25 carriages, each of 60 meters length, when an engine also of 60 meters length is running at a speed of 60 kmph. In what time will the train cross a bridge 1.5 km long? | [
"A)2 mins 14 sec",
"B)2 mins 34 sec",
"C)180 sec",
"D)4 mins 54 sec",
"E)2 mins 44 sec"
] | C |
science_train | science_train_4328 | Question: Which animal's limbs are also adapted for swimming?
Hints: | [
"jerboa",
"Galapagos sea lion"
] | B |
aqua_train | aqua_train_65535 | Find the greatest number which on dividing 1661 and 2045, leaves a reminder of 10 and 13
respectively | [
"A)125",
"B)127",
"C)129",
"D)131",
"E)None of these"
] | B |
aqua_train | aqua_train_11225 | 1,257
1,275
1,527
........
........
+7,521
The addition problem above shows four of the 24 different integers that can be formed by using each of the digits 1,2,5 and 7 exactly once in each integer. What is the sum W of the 24 integers ? | [
"A) 26,996",
"B) 44,406",
"C) 60,444",
"D) 66,660",
"E) 99,990"
] | E |
sciq | sciq_4 | What is split to produce nuclear energy? | [
"molecules",
"chemicals",
"protons",
"atoms"
] | D |
aqua_train | aqua_train_69618 | Find the total number of prime factors in the expression (4)11 x (7)5 x (11)2. | [
"A)22",
"B)29",
"C)19",
"D)5",
"E)2"
] | B |
aqua_train | aqua_train_16406 | If x and y are positive integers, and x^3*y^4 = 27783, which of the following is the value of xy? | [
"A)6",
"B)10",
"C)14",
"D)15",
"E)21"
] | E |
aqua_train | aqua_train_31723 | A circular wheel 28 inches in diameter rotates the same number of inches per second as a circular wheel 35 inches in diameter. If the smaller wheel makes x revolutions per second, how many revolutions per minute does the larger wheelmakes in terms of x ? | [
"A)48pi/x",
"B)75x",
"C)46x",
"D)24x",
"E)48x"
] | E |
science_train | science_train_5350 | Question: Is malachite a mineral or a rock?
Hints: | [
"rock",
"mineral"
] | B |
aqua_train | aqua_train_34450 | A meeting has to be conducted with 4 managers. Find the number of ways in which the managers be selected from among 7 managers, if 2 managers will not attend the meeting together? | [
"A)40",
"B)45",
"C)35",
"D)30",
"E)25"
] | E |
aqua_train | aqua_train_82563 | A can do a piece of work in 4 hours . A and C together can do it in just 2 hours, while B and C together need 3 hours to finish the same work. B alone can complete the work in --- hours. | [
"A)65",
"B)85",
"C)48",
"D)12",
"E)25"
] | D |
science_train | science_train_6142 | Question: Select the mixture.
Hints: | [
"glitter",
"salt"
] | A |
aqua_train | aqua_train_84544 | If 13 = 13w/(1-w) ,then (5w)2 = | [
"A)1/4",
"B)5",
"C)1",
"D)2",
"E)3"
] | B |
aqua_train | aqua_train_50100 | A man can hit a target once in 4 shots. If he fires 4 shots in succession, what is the probability that he will hit his target? | [
"A)1",
"B)1/256",
"C)81/256",
"D)175/256",
"E)144/256"
] | D |
aqua_train | aqua_train_64350 | A motorist knows nine different routes from Bristol to Birmingham. From Birmingham to Sheffield he knows three different routes and from Sheffield to Carlisle he knows two different routes. How many routes does he know from Bristol to Carlisle ? | [
"A)4",
"B)8",
"C)12",
"D)24",
"E)54"
] | E |
aqua_train | aqua_train_13147 | A boy is travelling from his home to school at 5 km/hr and reached 7 min late. Next day he traveled at 10 km/hr and reached 8 min early. Distance between home and school? | [
"A)2.5km",
"B)3.5km",
"C)4.5km",
"D)5.5km",
"E)6.5km"
] | A |
aqua_train | aqua_train_68360 | At 12:10 o'clock Bill leaves point A towards point B at a speed of 30 Km/h. At 13:40 o'clock Richi leaves from the same point towards point B also, but at a speed of 60 Km/h. At what time will Richi passes over Bill? | [
"A)14:40.",
"B)15:10.",
"C)16:10",
"D)15:40",
"E)15:30"
] | B |
aqua_train | aqua_train_90388 | The unit digit in the product 1457*7863*4575*9719 is? | [
"A)5",
"B)1",
"C)2",
"D)3",
"E)4"
] | A |
aqua_train | aqua_train_31160 | The ratio of Laxmi's age to the age of her mother is 3:11. The difference of their ages is 24 years. The ratio of their ages after 3 years will be? | [
"A)1 : 9",
"B)1 : 3",
"C)1 : 2",
"D)1 : 1",
"E)3 : 3"
] | B |
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