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_33764 | Two wheels are connected via a conveyor belt. The larger wheel has a 40cm diameter and the smaller wheel has a 35cm diameter. In order for the conveyor belt to work smoothly, each wheel must rotate the exact same number of centimetres per minute. If the larger wheel makes r revolution per minute, how many revolutions d... | [
"A)1280π",
"B)75r",
"C)48r",
"D)24r",
"E)68.6r"
] | E |
ds_train | ds_train_1073 | In the context of wireless communications, fading refers to the variation in the strength of a received signal over a particular transmission path. Which of the following is NOT a common type of fading encountered in such systems? | [
"A. Rayleigh Fading\nB. Rician Fading\nC. Doppler Fading\nD. Shadow Fading"
] | C |
aqua_train | aqua_train_73585 | Today is Varun's birthday. One year, from today he will be twice as old as he was 12 years ago. How old is Varun today ? | [
"A)33",
"B)98",
"C)25",
"D)29",
"E)27"
] | C |
aqua_train | aqua_train_55218 | Three bells chime at intervals of 18 min., 24 min. and 32 min. respectively. At a certain time they begin together. What length L 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_80545 | The average of five numbers id 27. If one number is excluded, the average becomes 24. What is the excluded number? | [
"A)30",
"B)40",
"C)32.5",
"D)35",
"E)39"
] | E |
aqua_train | aqua_train_97378 | A's salary is 40% of B's salary which is 25% of C's salary. What percentage of C's salary is A's salary ? | [
"A)10",
"B)20",
"C)30",
"D)40",
"E)50"
] | A |
science_train | science_train_4524 | Question: Using only these supplies, which question can Tucker investigate with an experiment?
Hints: | [
"Is the pet lizard more active when it is fed insects or lettuce?",
"Is the pet lizard more active when its tank is heated with one heating lamp or with two heating lamps?",
"Is the pet lizard more active when it is fed crickets or mealworms?"
] | C |
aqua_train | aqua_train_71811 | If log 27 = 1.431, then the value of log 9 is: | [
"A)0.934",
"B)0.945",
"C)0.954",
"D)0.958",
"E)0.944"
] | C |
sciq | sciq_4 | When atomic orbitals hybridize, the valence electrons occupy these? | [
"newly created elements",
"newly developed orbits",
"expanded pathways",
"newly created orbitals"
] | D |
aqua_train | aqua_train_73821 | .
On dividing a number by 357, we get 37 as remainder. On dividing the same number 17, what will be the remainder ? | [
"A)0",
"B)3",
"C)5",
"D)3",
"E)11"
] | D |
science_train | science_train_577 | Question: Which better describes the Gobi Desert ecosystem?
Hints: | [
"It has heavy snow. It also has only a few types of trees.",
"It has dry",
"thin soil. It also has a small amount of rain or snow."
] | B |
aqua_train | aqua_train_63042 | For a light that has an intensity of 60 candles at its source, the intensity in candles, S, of the light at a point d d feet from the source is given by the formula S=60k/d^2 60, where k is a constant. If the intensity of the light is 30 candles at a distance of 2 feet from the source, what is the intensity of the ligh... | [
"A)3/10 candles",
"B)1/2 candles",
"C)1 1/3 candles",
"D)6/5 candles",
"E)3 candles"
] | D |
aqua_train | aqua_train_84264 | In what ratio must tea at Rs.65 per Kg be mixed with tea at Rs.70 per Kg so that the mixture must be worth Rs.6 per Kg? | [
"A)1 : 1",
"B)3 : 2",
"C)4 : 3",
"D)5 : 3",
"E)None"
] | A |
aqua_train | aqua_train_26961 | From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done? | [
"A)756",
"B)700",
"C)650",
"D)654",
"E)546"
] | A |
aqua_train | aqua_train_72636 | What is the ratio between perimeters of two squares one having 1.5 times the diagonal then the other? | [
"A)3: 6",
"B)1.5: 1",
"C)3: 1.5",
"D)2: 1",
"E)3: 2"
] | B |
science_train | science_train_5140 | Question: What type of rock is eclogite?
Hints: | [
"sedimentary",
"metamorphic",
"igneous"
] | B |
aqua_train | aqua_train_10442 | How many prime numbers between 1 and 100 are factors of 10010? | [
"A)5",
"B)4",
"C)3",
"D)2",
"E)1"
] | A |
aqua_train | aqua_train_79200 | If x and y are positive integers such that (3x+7y) is a multiple of 11, then which of the followings are divisible by 11? | [
"A)9x+4y",
"B)x+y+4",
"C)4x-9y",
"D)4x+6y",
"E)5x+3y"
] | C |
aqua_train | aqua_train_54102 | A train passes a station platform in 36 sec and a man standing on the platform in 20 sec. If the speed of the train is 54 km/hr. What is the length of the platform? | [
"A)240 m",
"B)200 m",
"C)500 m",
"D)360 m",
"E)489 m"
] | A |
aqua_train | aqua_train_81651 | How many even number in the range between 20 to 100 inclusive are not divisible by 3 | [
"A)28",
"B)30",
"C)31",
"D)33",
"E)46"
] | A |
aqua_train | aqua_train_59554 | The speed of a railway engine is 42 kmph when no compartment is attached, and the reduction in speed is directly proportional to the square root of the number of compartments attached.
If the speed of the train carried by this engine is 24 kmph when 9 compartments are attached, the maximum number of compartments that c... | [
"A)47",
"B)48",
"C)49",
"D)50",
"E)51"
] | B |
aqua_train | aqua_train_9254 | Let S be the set of all positive integers that, when divided by 8, have a remainder of 5. What is the 81th number in this set? | [
"A) 605",
"B) 608",
"C) 613",
"D) 616",
"E) 645"
] | E |
aqua_train | aqua_train_70453 | Jim has arrived late for his golf tee time with his friends. When he arrives at the course, he discovers that his friends have already walked 180 yards ahead on the course and that they are continuing to walk forward at a rate of 1.5 yards per second. A bystander with a golf cart takes pity on Jim and drives him to mee... | [
"A)1.8 yards per second",
"B)2.0 yards per second",
"C)2.4 yards per second",
"D)2.7 yards per second",
"E)3.0 yards per second"
] | D |
aqua_train | aqua_train_58363 | When a number is multiplied by 13,it will become greater to 105 by an amount with which it is lesser to105 by now. What is the number | [
"A)12",
"B)13",
"C)14",
"D)15",
"E)16"
] | D |
aqua_train | aqua_train_5755 | 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)51:52",
"B)52:53",
"C)51:53",
"D)52:55",
"E)55:50"
] | B |
aqua_train | aqua_train_96774 | When a number is divided by 3 &then multiply by 12 the answer is 9 what is the no.? | [
"A)4.5",
"B)5",
"C)2.25",
"D)5.7",
"E)6.5"
] | C |
aqua_train | aqua_train_87385 | 587 x 999 = ? | [
"A)586413",
"B)587523",
"C)614823",
"D)615173",
"E)None of them"
] | A |
aqua_train | aqua_train_38458 | Find the odd man out. 241, 263, 248, 271, 255, 277, 262 | [
"A)277",
"B)271",
"C)263",
"D)241",
"E)248"
] | B |
aqua_train | aqua_train_18806 | Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 2244 sq. metres. | [
"A)A)25.4",
"B)B)26.7",
"C)C)24.3",
"D)D)22.5",
"E)of these"
] | B |
science_train | science_train_2282 | Question: Which of the following was a dependent variable in this experiment?
Hints: | [
"the temperature of the soda",
"the size of the ice pieces"
] | A |
aqua_train | aqua_train_95158 | There are 4 more women than there are men on a local co-ed softball team. If there are a total of 20 players on the team, what is the ratio of men to women? | [
"A)8/12",
"B)6/16",
"C)4/16",
"D)6/10",
"E)4/10"
] | A |
science_train | science_train_4396 | Question: Which of the following was a dependent variable in this experiment?
Hints: | [
"the number of earthworms",
"the number of leaves"
] | B |
aqua_train | aqua_train_63417 | In a charity show, tickets numbered consecutively from 101 through 350 are placed in a box. What is the probability that a ticket selected at random (blindly) will have a number with a hundredth digit of 2? | [
"A)0.285",
"B)2/5",
"C)99/225",
"D)47/205",
"E)3/5"
] | B |
aqua_train | aqua_train_14920 | 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)16 hours",
"B)28 hours",
"C)18 hours",
"D)19 hours",
"E)10 hours"
] | B |
aqua_train | aqua_train_38735 | From a pack of cards two cards are drawn one after the other, with replacement. The probability that the first is a red card and the second is a king is? | [
"A)1/26",
"B)1/23",
"C)1/22",
"D)1/97",
"E)1/27"
] | A |
aqua_train | aqua_train_67993 | The L.C.M. of 2 numbers is 66. The numbers are in the ratio 2:3. Find their sum? | [
"A)36",
"B)40",
"C)48",
"D)32",
"E)55"
] | E |
aqua_train | aqua_train_59283 | A man buys an item at Rs. 1300 and sells it at the loss of 20 percent. Then what is the selling price of that item | [
"A)Rs. 660",
"B)Rs. 760",
"C)Rs. 860",
"D)Rs. 1040",
"E)None of these"
] | D |
aqua_train | aqua_train_68775 | The average age of a group of 5 members is 20 years. Two years later, a new member joins the group. The average age of the group becomes 25 years. What is the age of the new member ? | [
"A)20 years",
"B)21 years",
"C)40 years",
"D)23 years",
"E)24 years"
] | C |
aqua_train | aqua_train_73540 | A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train? | [
"A)120 meters",
"B)180 meters",
"C)324 meters",
"D)150 meters",
"E)None of These"
] | D |
ds_train | ds_train_256 | Consider a particle of mass \( m \) subjected to forces \( \mathbf{F}_1, \mathbf{F}_2, \ldots, \mathbf{F}_n \) in a non-inertial reference frame. According to D'Alembert's principle, the equation of motion for the particle can be modified to include imaginary forces. Identify the correct form of this equation of motion... | [
"A. \\(\\mathbf{F}_{\\text{applied}} = m \\mathbf{a}\\)\nB. \\(\\sum_{i=1}^{n} \\mathbf{F}_i - m\\mathbf{a} = 0\\)\nC. \\(\\sum_{i=1}^{n} \\mathbf{F}_i + m\\mathbf{a} = 0\\)\nD. \\(\\mathbf{F}_{\\text{applied}} - m \\mathbf{a} = \\mathbf{0}\\)"
] | B |
aqua_train | aqua_train_11001 | A person walks at a speed of 4 km/hr and runs at a speed of 8 km/hr. How many hours will the person require to cover a distance of 20 km, if the person completes half of the distance by walking and the other half by running? | [
"A)2.75",
"B)3.25",
"C)3.75",
"D)4.25",
"E)4.75"
] | C |
aqua_train | aqua_train_56417 | The cost of 10 packets of sugar, each weighing 900 grams is Rs. 28. What will be the cost of 27 packets, if each packet weighs 1 kg? | [
"A)Rs 52.50",
"B)Rs 56",
"C)Rs 58.50",
"D)Rs 84",
"E)None of these"
] | D |
aqua_train | aqua_train_14610 | In the island of Hanoi is trapped a princess. To rescue her, the prince has to transfer a set of rings
numbered 1 to 7 from tower A to tower C. The rings are stacked one over the other in an order, with 1 at the top and 6 at the bottom, and have to be stacked in the same fashion on tower C. The prince can move only one... | [
"A)13",
"B)14",
"C)15",
"D)16",
"E)17"
] | A |
aqua_train | aqua_train_1666 | A, B and C start at the same time in the same direction to run around a circular stadium. A completes a round in 252 seconds, B in 308 seconds and C in 198 seconds, all starting at the same point. After what time will they meet again at the starting point? | [
"A)26 min 18 sec",
"B)42 min 36 sec",
"C)45 min",
"D)46 min 12 sec",
"E)46 min 15 sec"
] | D |
aqua_train | aqua_train_26212 | If 4 girls can color 48 m long cloth in 2 days, then 6 girls can color 36 m long cloth in | [
"A)1 1/5 days",
"B)1/5 day",
"C)1 day",
"D)2 days",
"E)3 days"
] | C |
aqua_train | aqua_train_69045 | 0.002 x 0.008 = ? | [
"A)1.6e-05",
"B)0.001",
"C)0.01",
"D)0.1",
"E)NONE OF THESE"
] | A |
aqua_train | aqua_train_67959 | The average age of a husband and a wife is 28 years when they were married ten years ago but now the average age of the husband, wife and child is 27 years(the child was born during the interval). What is the present age of the child? | [
"A)2 years",
"B)5 years",
"C)9 years",
"D)4 years",
"E)1 years"
] | B |
aqua_train | aqua_train_71565 | On an order of 3 dozen boxes of a consumer product, a retailer receives an extra dozen free. This is equivalent to allowing him a discount of: | [
"A)20%",
"B)25%",
"C)30%",
"D)35%",
"E)40%"
] | B |
aqua_train | aqua_train_44 | 5358 x 51 = ? | [
"A)273258",
"B)273268",
"C)273348",
"D)273358",
"E)None of these"
] | A |
aqua_train | aqua_train_47518 | A certain car increased its average speed by 5 miles per hour in each successive 5-minute interval after the first interval. If in the first 5-minute interval its average speed was 38 miles per hour, how many miles did the car travel in the third 5-minute interval? | [
"A)1.0",
"B)1.5",
"C)2.0",
"D)2.5",
"E)4.0"
] | E |
aqua_train | aqua_train_12257 | If a, b, and c are consecutive positive integers and a < b < c, which of the following must be true?
I. c - a = 2
II. abc is an even integer.
III. (a + b + c)/3 is an decimal. | [
"A) I only",
"B) II only",
"C) I and II only",
"D) II and III only",
"E) I",
"II",
"and III"
] | C |
aqua_train | aqua_train_21762 | A fair 2 sided coin is flipped 8 times. What is the probability that tails will be the result at least twice, but not more than 8 times? | [
"A)5/8",
"B)3/4",
"C)7/8",
"D)157/64",
"E)143/128"
] | E |
aqua_train | aqua_train_31343 | The organizers of a week-long fair have hired exactly seven security guards to patrol the fairgrounds at night for the duration of the event. Exactly three guards are assigned to patrol the grounds every night, with no guard assigned consecutive nights. If the fair begins on a Monday, how many different groups of 3 gua... | [
"A)3",
"B)4",
"C)5",
"D)6",
"E)7"
] | B |
aqua_train | aqua_train_78012 | In a class,9 students like to play Basketball and 8 like to play Cricket. 6 students like to play on both Basketball and Cricket. How many students like to play Basketball or Cricket or both? | [
"A)12",
"B)11",
"C)16",
"D)18",
"E)22"
] | B |
aqua_train | aqua_train_77577 | Look at this series: 42, 42, 30, 30, 18, 18, .. What number should come next? | [
"A)06",
"B)12",
"C)14",
"D)32",
"E)42"
] | A |
aqua_train | aqua_train_12849 | A man takes 5 hours 45 min in walking to a certain place and riding back. He would have gained
2 hours by riding both ways. The time he would take to walk both ways is | [
"A)11 hrs",
"B)8 hrs 45 min",
"C)7 hrs 45 min",
"D)9 hrs 20 min",
"E)10 hrs"
] | C |
aqua_train | aqua_train_88490 | Simple interest on a certain sum of money for 3 years at 8% per annum is half the compound interest on Rs. 4000 for 2 years at 10% per annum. The sum placed on simple interest is | [
"A)Rs 1650",
"B)Rs 1750",
"C)Rs 1850",
"D)Rs 1950",
"E)None of these"
] | B |
aqua_train | aqua_train_19243 | In a graduating class of 238 students, 144 took geometry and 119 took biology. What is the difference between the greatest possible number and the smallest possible number of students that could have taken both geometry and biology? | [
"A)144",
"B)119",
"C)113",
"D)88",
"E)31"
] | B |
aqua_train | aqua_train_18219 | How much time will a train of length 300 m moving at a speed of 72 kmph take to cross another train of length 500 m, moving at 36 kmph in the same direction? | [
"A)50",
"B)80",
"C)88",
"D)76",
"E)12"
] | B |
aqua_train | aqua_train_40231 | Train W leaves New York at 7:00 am traveling to Boston at 80mph. Train B leaves Boston at 7:45 am traveling to New York at 70 mph on a parallel track. If the distance between New York and Boston is 210 miles, at what time will the two trains pass each other? | [
"A)8:15 am",
"B)8:45 am",
"C)9:00 am",
"D)9:30 am",
"E)Cannot be determined from the information given"
] | B |
aqua_train | aqua_train_94361 | Victor's job requires him to complete a series of identical jobs. If Victor is supervised at work, he finishes each job three days faster than if he is unsupervised. If Victor works for 144 days and is supervised for half the time, he will finish a total of 36 jobs. How long R would it take Victor to complete 10 jobs w... | [
"A)34",
"B)52",
"C)60",
"D)70",
"E)92"
] | C |
aqua_train | aqua_train_93621 | A cyclist climbs a hill with a length of 400 m with a speed of 7.2 km/h. When descending, the speed is two times greater. How much time is necessary for the cyclist to climb and descend the hill? | [
"A)30 seconds",
"B)20 seconds",
"C)40 seconds",
"D)10 seconds",
"E)None"
] | A |
ds_train | ds_train_1767 | The Goldschmidt tolerance factor (t) is used to predict the stability and formability of perovskite structures. It is given by the formula \( t = \frac{r_A + r_O}{\sqrt{2}(r_B + r_O)} \), where \( r_A \), \( r_B \), and \( r_O \) are the ionic radii of the A-site cation, B-site cation, and oxygen anion, respectively. I... | [
"A. 0.75 < t < 0.90\nB. 0.90 < t < 1.05\nC. 1.05 < t < 1.25\nD. 1.25 < t < 1.50"
] | B |
aqua_train | aqua_train_27006 | A multiple choice test consists of 4 questions, and each question has 5 answer choices. In how many F ways can the test be completed if every question is unanswered? | [
"A)24",
"B)120",
"C)625",
"D)720",
"E)1024"
] | C |
aqua_train | aqua_train_84880 | In a class, there are 27 boys who are over 160 cm tall. If these constitute three-fourths of the boys and the total number of boys is two-thirds of the total number of students in the class, what is the number of girls in the class ? | [
"A)6",
"B)12",
"C)18",
"D)24",
"E)26"
] | C |
aqua_train | aqua_train_80933 | Sequence of numbers are 1, 11, 21, 1211, 111221.
What will be the next one in the above sequence? | [
"A)223461",
"B)443576",
"C)532457",
"D)126434",
"E)312211"
] | E |
sciq | sciq_4 | What do sudoriferous glands secrete? | [
"water",
"moving",
"tissue",
"sweat"
] | D |
aqua_train | aqua_train_25772 | A book is bought for $60 and sold for $63. What is the profit in percentage? | [
"A)3",
"B)5",
"C)7",
"D)9",
"E)11"
] | B |
aqua_train | aqua_train_35878 | 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 60 more cows and 30 more buffaloes are brought in, how many days will the fodder last? | [
"A)6",
"B)9",
"C)12",
"D)15",
"E)18"
] | B |
aqua_train | aqua_train_68595 | If m and n are two positive integers and m/n = 1.40, then n can equal which one of the following? | [
"A) 21",
"B) 18",
"C) 23",
"D) 22",
"E) 27"
] | A |
aqua_train | aqua_train_15862 | The ratio of investments of two partners P and Q is 7:5 and the ratio of their profits is 7:9. If P invested the money for 5 months, find for how much time did Q invest the money? | [
"A)9",
"B)17",
"C)13",
"D)10",
"E)12"
] | A |
aqua_train | aqua_train_83423 | 120 is what percent of 40?
. | [
"A)0.2%",
"B)2%",
"C)5%",
"D)300%",
"E)500%"
] | D |
science_train | science_train_1492 | Question: Is the following statement about our solar system true or false?
The largest planet is made mainly of ice.
Hints: | [
"false",
"true"
] | A |
sciq | sciq_4 | What do most amphibians breathe with as larvae? | [
"pores",
"lungs",
"nasal passages",
"gills"
] | D |
aqua_train | aqua_train_89588 | Two twins sisters Sita and Geeta were standing back to back and suddenly they started running in opposite directions for 12 km each. Then they turned left and ran for another 9 km.
What is the distance (in kilometers) between the the two twins when they stop? | [
"A)26",
"B)28",
"C)30",
"D)32",
"E)34"
] | C |
aqua_train | aqua_train_95578 | 15 men can complete a work in 10 days while 20 boys can complete the same work in 15 days .How many days will 10 men and 10 boys together take to complete the same work | [
"A)9 days",
"B)10 days",
"C)11 days",
"D)12 days",
"E)13 days"
] | B |
aqua_train | aqua_train_69510 | During a certain season, a team won 75 percent of its first 100 games and 50 percent of its remaining games. If the team won 70 percent of its games for the entire season, what was the total number of games that the team played? | [
"A)180",
"B)170",
"C)156",
"D)150",
"E)125"
] | E |
aqua_train | aqua_train_84363 | A train running at a speed of 36 kmph crosses an electric pole in 12 seconds. In how much time will it cross a 350 m long platform? | [
"A)18 min",
"B)16 min",
"C)19 min",
"D)47 min",
"E)12 min"
] | D |
aqua_train | aqua_train_23887 | Ram bought 50 books for Rs.1750 from one shop and 10 books for Rs.650 from another. What is the average price he paid per book ? | [
"A)28",
"B)18",
"C)27",
"D)29",
"E)21"
] | D |
ds_train | ds_train_521 | Consider a radionuclide with a half-life of 6 hours. If you start with a 100 mg sample, how much of it remains after 18 hours? | [
"A. 50 mg\nB. 25 mg\nC. 12.5 mg\nD. 6.25 mg"
] | C |
aqua_train | aqua_train_80521 | Each side of a certain parallelogram has length 8. If the area of the parallelogram is 16. Which of the following is the measure of one of its angles? | [
"A)14.5",
"B)45",
"C)60",
"D)90",
"E)120"
] | A |
sciq | sciq_4 | How many moons does pluto have? | [
"six",
"two",
"four",
"three"
] | D |
aqua_train | aqua_train_59534 | A certain computer manufacturing firm last year produced 80 percent of its computers using parts made by its subsidiary company. If the remaining 10,000 computers were produced using parts purchased from another parts manufacturer, how many computers were produced by the computer manufacturing firm altogether? | [
"A)60000",
"B)60100",
"C)60500",
"D)50000",
"E)70000"
] | D |
aqua_train | aqua_train_94948 | How much interest can a person get on Rs. 8200 at 10.5% p.a. simple interest for a period of six years and six months? | [
"A)5596.5",
"B)5596.55",
"C)5596.54",
"D)3587.51",
"E)3587.57"
] | A |
aqua_train | aqua_train_55506 | Which one the following fractions has the smallest value? | [
"A)123/847",
"B)123/849",
"C)123/874",
"D)123/877",
"E)246/1700"
] | D |
aqua_train | aqua_train_56892 | Certain loan amount was repaid in two annual installments of Rs.1331/- each. If the rate of interest be 10% per annum Compounded annually the sum borrowed was? | [
"A)Rs.2310/-",
"B)Rs.2400/-",
"C)Rs.2420/-",
"D)Rs.2430/-",
"E)Rs.2450/-"
] | A |
aqua_train | aqua_train_87811 | At what rate percent on simple interest will Rs.750 amount to Rs.900 in 5 years? | [
"A)2",
"B)3",
"C)4",
"D)5",
"E)6"
] | C |
aqua_train | aqua_train_80949 | The simple interest accrued on an amount Rs.10,000 at the end of two years is same as the compound interest on Rs.8,000 at the end of two years. The rate of interest is same in both the cases. What is the rate of interest? | [
"A)22",
"B)77",
"C)66",
"D)50",
"E)88"
] | D |
aqua_train | aqua_train_57692 | On multiplying a number X by 153, the result obtained was 102325. However, it is found that both the 2's are wrong. Find the correct result. | [
"A)104345",
"B)107375",
"C)108385",
"D)109395",
"E)105355"
] | D |
aqua_train | aqua_train_36584 | 5 years ago Kate was 5 times as old as her Son. 5 years hence her age will be 8 less than three times the corresponding age of her Son. Find the age of kate? | [
"A)33",
"B)34",
"C)35",
"D)36",
"E)37"
] | C |
aqua_train | aqua_train_38930 | The ratio of ages of two friends is 3:5 and sum of their ages is 80 years. What are their present ages in years? | [
"A)10,60",
"B)20,60",
"C)40,30",
"D)30,50",
"E)20,50"
] | D |
aqua_train | aqua_train_71956 | A and B can together complete a piece of work in 4 days. If A can alone can complete the same work in 12 days, in how many days can B alone complete that work? | [
"A)6",
"B)5",
"C)4",
"D)3",
"E)2"
] | A |
aqua_train | aqua_train_74333 | Anil and Suresh are working on a special assignment. Anil needs 6 hours to type 32 pages on a computer and Suresh needs 5 hours to type 40 pages. If both of them work together on two different computers, how much time is needed to type an assignment of 120 pages? | [
"A)8 hours 15 mins",
"B)8 hours",
"C)9 hours",
"D)7 hours",
"E)6 hours"
] | C |
aqua_train | aqua_train_92484 | A person want to give his money of $600 to his 3 children A,B,C in the ratio 1:2:3. What is the B+C share? | [
"A)$200",
"B)$300",
"C)$150",
"D)$450",
"E)$500"
] | E |
aqua_train | aqua_train_57688 | The price of a jacket is reduced by 25%. During a special sale the price of the jacket is reduced another 25%. By approximately what percent must the price of the jacket now be increased in order to restore it to its original amount? | [
"A)32.5",
"B)77.78",
"C)48",
"D)65",
"E)67.5"
] | B |
mcq_train | mcq_train_256 | Question: Tick the \textbf{false} statement. Bluetooth 2.0 Pairing is secure when ...
Options: the PIN has a large entropy., it is done only once., it runs in a Faraday cage., it is not used. | [
"the PIN has a large entropy.",
"it is done only once.",
"it runs in a Faraday cage.",
"it is not used."
] | B |
aqua_train | aqua_train_25768 | What approximate value should come in place of the question mark (?) in each of the following equations ?
52.861 + 0.2563 + 8.1 + 57.35 + 0.0087 = ? | [
"A)119",
"B)116",
"C)121",
"D)115",
"E)120"
] | A |
aqua_train | aqua_train_43375 | Sandy buys an old scooter for $900 and spends $300 on its repairs. If Sandy sells the scooter for $1320, what is the gain percent? | [
"A)2%",
"B)4%",
"C)6%",
"D)8%",
"E)10%"
] | E |
sciq | sciq_4 | What term means the time in which half of the original number of radioactive nuclei in a sample decay? | [
"reduced life",
"quarter-life",
"partial-life",
"half-life"
] | D |
aqua_train | aqua_train_60544 | How many odd integers V between 200 and 600 are there such that their tens digit is even? | [
"A)20",
"B)25",
"C)100",
"D)150",
"E)200"
] | C |
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