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_29793 | Sum of 3 consecutive even no.'s is 38 more than the 1st no. of the series. Find the middle no.? | [
"A)8",
"B)12",
"C)14",
"D)16",
"E)18"
] | E |
aqua_train | aqua_train_85505 | Today is Monday. After 29 days, it will be : | [
"A)Tuesday",
"B)Saturday",
"C)Monday",
"D)Sunday",
"E)Wednesday"
] | A |
aqua_train | aqua_train_82267 | If x ≠ 0 and x^4 - (2- x^4)/x^4 = y/x^3, then y = | [
"A)-x",
"B)-x/2",
"C)-2/x",
"D)-2",
"E)-2x"
] | C |
science_train | science_train_3399 | Question: What information supports the conclusion that Scott acquired this trait?
Hints: | [
"Scott's friend taught him how to fly a kite.",
"Scott's neighbor taught him how to repair a kite.",
"Scott likes to fly a kite with his younger brother."
] | A |
ds_train | ds_train_9 | In Choquet theory, which of the following statements about the Choquet integral is True? | [
"A. The Choquet integral is linear.\nB. The Choquet integral always satisfies the property of additivity.\nC. The Choquet integral generalizes the Lebesgue integral by considering capacities rather than measures.\nD. The Choquet integral is only defined for convex functions."
] | C |
aqua_train | aqua_train_33270 | A truck owner will refuel his vehicle at a rate of 2 gallons of diesel fuel every 5 seconds. If diesel fuel costs $ 2 per gallon, how long will it take for the truck owner to refuel his vehicle with $ 50 worth of diesel fuel? | [
"A)50 seconds",
"B)1 minute",
"C)1 minute 20 seconds",
"D)20 minutes",
"E)1 hour 20 minutes"
] | A |
aqua_train | aqua_train_95646 | A watch which gains 5 seconds in 3 minutes was set right at 7 a.m. In the afternoon of the same day, when the watch indicated quarter past 4 o'clock, the true time is: | [
"A)4 am",
"B)4 pm",
"C)5 am",
"D)6 am",
"E)6 pm"
] | B |
aqua_train | aqua_train_91518 | 2+3=8,
3+7=27,
4+5=32,
5+8=60,
6+7=72,
7+8=??
Solve it? | [
"A)59",
"B)65",
"C)87",
"D)72",
"E)98"
] | E |
aqua_train | aqua_train_90894 | In the xy-coordinate system, if (m, n) and (m + 5, n + k) are two points on the line with the equation x = 2y + 5, then k = | [
"A)1/2",
"B)1",
"C)2",
"D)5/2",
"E)4"
] | D |
sciq | sciq_4 | When a star's core collapses inward while the outer layers spread and cool, what "colorful" celestial body forms? | [
"blue giant",
"green giant",
"white giant",
"red giant"
] | D |
aqua_train | aqua_train_95871 | in a soccer bet,we play 4 teams.first team odd 1.26,second 5.23,third 3.25,fourth 2.05.we place the bet with 5.00 euros.
how much money we expect to win? | [
"A)219.5",
"B)225.5",
"C)235.01",
"D)266.74",
"E)669.0"
] | A |
aqua_train | aqua_train_26123 | Find the average of all the numbers between 6 and 34 which are divisible by 5. | [
"A)15",
"B)18",
"C)20",
"D)22",
"E)None"
] | C |
aqua_train | aqua_train_66351 | Find a two digit number, given that the sum of the digits is 12 and the difference of the digits is 2.? | [
"A)66",
"B)87",
"C)75",
"D)88",
"E)90"
] | C |
aqua_train | aqua_train_46519 | A = {0, 1, 3, 6, -8}
B = {-1, 2, -4, 7,-5}
If a is a number that is randomly selected from Set A, and b is a number that is randomly selected from Set B, what is the probability that ab > 0? | [
"A)1/4",
"B)1/3",
"C)2/5",
"D)9/25",
"E)1/2"
] | D |
aqua_train | aqua_train_27916 | If w is 40 percent less than e, e is 40 percent less than y, and z is 46 percent less than y, then z is greater than w by what percent of w? | [
"A)4%",
"B)18%",
"C)36%",
"D)40%",
"E)50%"
] | E |
aqua_train | aqua_train_30653 | X and Y started a business with capitals Rs. 20000 and Rs. 25000. After few months Z joined them with a capital of Rs. 30000. If the share of Z in the annual profit of Rs. 50000 is Rs. 14000, then after how many months from the beginning did Z join? | [
"A)6",
"B)7",
"C)8",
"D)9",
"E)5"
] | E |
science_train | science_train_3735 | Question: Based on this information, what is Dallas's phenotype for the coat color trait?
Hints: | [
"a red coat",
"a black coat"
] | B |
aqua_train | aqua_train_6933 | The length of the bridge, which a train 160 metres long and travelling at 45 km/hr can cross in 30 seconds, is: | [
"A)200 m",
"B)215 m",
"C)245 m",
"D)250 m",
"E)270 m"
] | B |
aqua_train | aqua_train_49394 | A WORKS TWICE AS FAST AS B. IF B CAN COMPLETE A WORK IN 10 DAYS INDEPENDENTLY, THE NUMBER OF DAYS IN WHICH A AND B CAN TOGETHER FINISH THE WORK IS: | [
"A)11/3 DAYS",
"B)10/3 DAYS",
"C)12/3 DAYS",
"D)3/12 DAYS",
"E)3/10 DAYS"
] | B |
aqua_train | aqua_train_43205 | The population of a town increased from 1,75,000 to 2,10,000 in a decade. The average percent increase of population per year is | [
"A)2%",
"B)5%",
"C)6%",
"D)8.75%",
"E)None"
] | A |
aqua_train | aqua_train_16250 | WHEN A PERSON SELLS TWO ITEMS $800 each, ONE AT A GAIN OF 20% AND OTHER AT A LOSS OF 20%.THEN THE SELLER INCURES A LOSS OR GAIN OF: | [
"A)no loss no gain",
"B)4% loss",
"C)5% gain",
"D)2% gain",
"E)1% loss"
] | B |
science_train | science_train_3277 | Question: Will these magnets attract or repel each other?
Hints: | [
"repel",
"attract"
] | A |
aqua_train | aqua_train_51024 | What percentage of numbers from 1 to 70 have 1 or 9 in the unit's digit? | [
"A)17",
"B)19",
"C)20",
"D)21",
"E)18"
] | C |
aqua_train | aqua_train_90998 | A candidate got 25% of the votes polled and he lost to his rival by 4000 votes. How many votes were cast? | [
"A)7500",
"B)2028",
"C)2775",
"D)5496",
"E)8000"
] | E |
aqua_train | aqua_train_90418 | A train passes a station platform in 36 seconds and a man standing on the platform in 23 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? | [
"A)37",
"B)240",
"C)288",
"D)195",
"E)211"
] | D |
aqua_train | aqua_train_32658 | What decimal fraction is 90 ml of a litre ? | [
"A).9",
"B).009",
"C).09",
"D)0.09",
"E)None of these"
] | C |
aqua_train | aqua_train_38090 | A bag contains 6 red, 5 blue and 2 green balls. If 2 ballsare picked at random, what is the probability that both are red? | [
"A)1/15",
"B)2/13",
"C)5/26",
"D)6/27",
"E)6/13"
] | C |
aqua_train | aqua_train_8317 | A number consists of 3 digits whose sum is 10. The middle digit is equal to the sum of the other two and the number will be increased by 99 if its digits are reversed. The number is : | [
"A)253",
"B)366",
"C)298",
"D)266",
"E)992"
] | A |
aqua_train | aqua_train_26627 | 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.825.85 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)Rs.5358",
"B)Rs.5458",
"C)Rs.3370",
"D)Rs.4358",
"E)Rs.3358"
] | A |
aqua_train | aqua_train_84100 | 19/6 = 4/27 . which method did you use to determine whether this proportion is true or false? | [
"A)true",
"B)neutral",
"C)false",
"D)not sure",
"E)none"
] | C |
aqua_train | aqua_train_40907 | An iron mining company depletes 1/11 of the iron ore in a pit it mines over a year. If the company opens a new iron ore mining pit in year 1 and if the initial reserves of the pit were estimated to be 9000 MT (million tons), what is the approximate total quantity of iron ore that would have been mined from that pit by the end of year 4? | [
"A)5728 MT",
"B)2853 MT",
"C)4514 MT",
"D)3152 MT",
"E)1510 MT"
] | B |
aqua_train | aqua_train_82438 | 12 men complete a work in 18 days. Six days after they had started working, 4 men joined them. How many days will all of them take to complete the remaining work ? | [
"A)10 days",
"B)12 days",
"C)15 days",
"D)9 days",
"E)None of these"
] | D |
aqua_train | aqua_train_80944 | Jake, Lena, and Inna need to drive home from a corporate reception in an SUV that can seat 5 people. If only Inna or Jake can drive, how many seat allocations are possible? | [
"A)24",
"B)42",
"C)120",
"D)360",
"E)720"
] | A |
sciq | sciq_4 | There are about 50,000 vertebrate species, and they are placed in how many different classes? | [
"four",
"ten",
"three",
"nine"
] | D |
sciq | sciq_4 | Some prokaryotes form spores for survival called what? | [
"buds",
"rhizomes",
"gymnosperms",
"endospores"
] | D |
sciq | sciq_4 | What step, involving placement of a substance on the stigma, precedes fertilization? | [
"mitosis",
"spawning",
"hibernation",
"pollination"
] | D |
aqua_train | aqua_train_77082 | A construction company wants to number new houses using digit plates only. If the company puts an order for 522 plates, how many houses are to be given numbers? (The numbers of houses are consecutive and the number of the first house is 1). | [
"A)220",
"B)230",
"C)210",
"D)240",
"E)250"
] | C |
science_train | science_train_2291 | Question: Select the fish below.
Hints: | [
"California newt",
"goldfish",
"red salamander",
"white stork"
] | B |
science_train | science_train_3881 | Question: Is the following trait inherited or acquired?
Lindsey can ride a bicycle.
Hints: | [
"inherited",
"acquired"
] | B |
aqua_train | aqua_train_89812 | The sum of the present age of Henry and Jill is 41. What is their present ages if 7 years ago Henry was twice the age of Jill? | [
"A)and 25",
"B)and 24",
"C)and 22",
"D)and 29",
"E)of these"
] | A |
aqua_train | aqua_train_52879 | The price of an item is discounted 2 percent on day 1 of a sale. On day 2, the item is discounted another 12 percent, and on day 3, it is discounted an additional 25 percent. The price of the item on day 3 is what percentage of the sale price on day 1? | [
"A)66%",
"B)67.5%",
"C)69%",
"D)70%",
"E)72%"
] | A |
aqua_train | aqua_train_31031 | A student has to obtain 35% of the total marks to pass. He got 100 marks and failed by 40 marks. The maximum marks are? | [
"A)280",
"B)400",
"C)420",
"D)480",
"E)520"
] | B |
ds_train | ds_train_1574 | Which quantum mechanical phenomenon is most likely to enhance the efficiency of photosynthetic energy transfer in plants and certain bacteria? | [
"A. Quantum entanglement\nB. Quantum superposition\nC. Quantum decoherence\nD. Quantum tunneling"
] | B |
sciq | sciq_4 | Prokaryotes are successful because of the ________ of reproduction in favorable environments | [
"order",
"cycle",
"volume",
"speed"
] | D |
aqua_train | aqua_train_19209 | Call a number Guardian if it is composite but not divisible by 2, 3, or 5. The three smallest guardian numbers are 49, 77, and 91. There are 168 prime numbers less than 1000. How many Guardian numbers are there less than 1000? | [
"A)100",
"B)102",
"C)104",
"D)106",
"E)108"
] | A |
sciq | sciq_4 | The posterior pituitary releases which hormone, which stimulates uterine contractions during childbirth? | [
"estrogen",
"insulin",
"estradiol",
"oxytocin"
] | D |
aqua_train | aqua_train_53865 | In a garden, four are three blue flowers, four red flowers, four green flowers, and four pink flowers. What is the probability that a florist will choose three flowers of the same color when randomly picking three flowers? | [
"A)11/10",
"B)1/55",
"C)1/40",
"D)3/55",
"E)1/16"
] | C |
aqua_train | aqua_train_24146 | Car Dealership X, the total profit from sales increased by 9 percent over the previous years, while the number of cars sold decreased by 9 percent over the previous years. Approximately what was the average percent increase in profit per car over the previous year. | [
"A)18%",
"B)19.78%",
"C)22%",
"D)23%",
"E)25%"
] | B |
aqua_train | aqua_train_58110 | The operation T is defined by x T y=1/x+1/y for all nonzero numbers x and y. If z is a number greater than 1, which of the following must be true.
I. z T (-z)=0
II. z T z/z-1=0
III. 2/z T 2/z=z | [
"A)a.) I",
"B)b.) I and II only",
"C)c) I and III only",
"D)d) II and III only",
"E)e) I",
"II and III only"
] | C |
science_train | science_train_3843 | Question: Complete the sentence.
A conifer's cones make ().
Hints: | [
"seeds",
"flowers",
"needles"
] | A |
sciq | sciq_4 | What are materials that eject electrons when illuminated with light called? | [
"fragmentation",
"photogenic",
"illumination",
"photoemissive"
] | D |
aqua_train | aqua_train_96218 | some money is distributed among A,B,C,D in the proportion of 1:3:4:2. If C gets $50 more than D, What is B's share? | [
"A)50",
"B)100",
"C)75",
"D)27",
"E)30"
] | C |
aqua_train | aqua_train_23968 | A,B and C are brothers . D is A's father while G is B's son. Which of the following statements is definitely true ? | [
"A)D is G's grandparent",
"B)B is D's uncle",
"C)C is G's brother",
"D)D is B's brother",
"E)A is G's nephew"
] | A |
aqua_train | aqua_train_66317 | My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 150 years. Can you tell my son age in years? | [
"A)63 years",
"B)60 years",
"C)50 years",
"D)53 years",
"E)46 years"
] | D |
sciq | sciq_4 | What is the name of the tube that carries sperm from the epididymis to the urethra? | [
"prostate gland",
"ureter",
"fallopian tube",
"vas deferens"
] | D |
aqua_train | aqua_train_68403 | 4 dice are thrown simultaneously on the board. Find the probability show the same face. | [
"A)1/113",
"B)1/115",
"C)1/216",
"D)2/113",
"E)3/111"
] | C |
aqua_train | aqua_train_35331 | The sum of a rational number and its reciprocal is 13/6. Find the number. | [
"A)4/3 or 3/4",
"B)0",
"C)1/3 or 3",
"D)2/3 or 3/2",
"E)2"
] | D |
aqua_train | aqua_train_85810 | In how many ways can live 2boys and 4 girls sit in a row such that all boys sit together? | [
"A)240",
"B)120",
"C)150",
"D)720",
"E)165"
] | A |
aqua_train | aqua_train_82532 | If the cost of A metres of wire is C rupees, then what is the cost of E metres of wire at the same rate? | [
"A)Rs. (EC/A)",
"B)Rs. (EC)",
"C)Rs. (C/A)",
"D)Rs. (E/A)",
"E)Rs. (AC/E)"
] | A |
aqua_train | aqua_train_58352 | If x-y=8, which of the following must be true?
I. If x is positive, y must be positive
II. If x is negative, y must be negative
III.Both x and y are positive | [
"A)I only",
"B)II only",
"C)III only",
"D)I and II",
"E)II and III"
] | B |
sciq | sciq_4 | What is the amount of time a molecule stays in a reservoir known as? | [
"known time",
"reservoir time",
"suitable time",
"residence time"
] | D |
ds_train | ds_train_1196 | In the context of environmental science, what is \"ecological orientation\" primarily concerned with? | [
"A. Understanding the cultural practices of different human societies\nB. Analyzing the interactions between organisms and their physical surroundings\nC. Developing new economic models\nD. Investigating the historical evolution of language"
] | B |
aqua_train | aqua_train_35793 | Tap 'A' can fill the tank completely in 4 hrs while tap 'B' can empty it by 8 hrs. By mistake, the person forgot to close the tap 'B', As a result, both the tapes, remained open. After 4 hrs, the person realized the mistake and immediately closed the tap 'B'. In how much time now onward, would the tank be full? | [
"A)2",
"B)3",
"C)1/2",
"D)1/4",
"E)5"
] | A |
aqua_train | aqua_train_2426 | Two equally sized jugs full of water are each emptied into two separate unequally sized empty jugs, X and Y. Now, jug X is 1/3 full, while jug Y is 2/3 full. If water is poured from jug X into jug Y until jug Y is filled, what fraction of jug X then contains water? | [
"A)0",
"B)1/15",
"C)2/15",
"D)1/6",
"E)2/10"
] | D |
aqua_train | aqua_train_17487 | Yesterday's closing prices of 1,760 different stocks listed on a certain stock exchange were all different from today's closing prices. The number of stocks that closed at a higher price today than yesterday was 20 percent greater than the number that closed at a lower price. How many of the stocks closed at a higher price today than yesterday? | [
"A) 960",
"B) 726",
"C) 1,100",
"D) 1,320",
"E) 1,694"
] | A |
aqua_train | aqua_train_29643 | The average of six numbers is 30. If the average of first four is 25 and that of last three is 35, the fourth number is : | [
"A)25",
"B)26",
"C)18",
"D)19",
"E)10"
] | A |
aqua_train | aqua_train_54390 | For any non-zero a and b that satisfy |ab| = ab and |b| = -b
|b - 4| + |ab - b| = ? | [
"A)a) ab - 4",
"B)b) 2b - ab - 4",
"C)c) ab + 4",
"D)d) ab - 2b",
"E)e) ab - 2b + 4"
] | E |
sciq | sciq_4 | Chemical reactions follow the laws of what? | [
"Newton",
"quantum physics",
"photosynthesis",
"thermodynamics"
] | D |
aqua_train | aqua_train_57199 | In the quadrilateral PQRS d=8 cm, h1=4.4 cm and
h2=2.2 cm. Find the area | [
"A)21",
"B)22",
"C)23",
"D)24",
"E)26.4"
] | E |
aqua_train | aqua_train_1363 | Bruce and Anne can clean their house in 4 hours working together at their respective constant rates. If Anne’s speed were doubled, they could clean their house in 3 hours working at their respective rates. How many Q hours does it currently take Anne to clean the house on her own? | [
"A)6",
"B)7",
"C)8",
"D)12",
"E)14"
] | D |
aqua_train | aqua_train_1917 | Evaluate: |4 - 8(3 - 12)| - |5 - 11| = ? | [
"A)40",
"B)50",
"C)60",
"D)70",
"E)80"
] | D |
aqua_train | aqua_train_72753 | Person X joins a job at 20 yrs. First 3 years salary = 10,000 p.a. Afterwards every year increment of 2,000 per year for 10 years. Then salary becomes constant till retirement. At retirement average salary is 25,000. (throughout career). At what age he retires? | [
"A)50",
"B)60",
"C)40",
"D)70",
"E)80"
] | A |
sciq | sciq_4 | In physics, resistance is opposition to the flow of what? | [
"temperature charges",
"capacitance",
"surface flow",
"electrical charges"
] | D |
aqua_train | aqua_train_67069 | An old priest fell on a bottom of the well of a church.
The well is 18 inches deep.
At day time, the old priest climbs 5-inches but when at dark he slip back 4 inches.
In how many days priest will come out of the well ? | [
"A)16-days",
"B)14-days",
"C)11-days",
"D)19-days",
"E)10-days"
] | B |
aqua_train | aqua_train_23118 | A cyclist bikes x distance at 8 miles per hour and returns over the same path at 10 miles per hour. What is the cyclist's average rate for the round trip in miles per hour? | [
"A)8.1",
"B)8.9",
"C)8.6",
"D)8.3",
"E)9.0"
] | B |
aqua_train | aqua_train_7263 | For integers x and y, if 91x = 8y, which of the following must be true?
I. x > y
II. y/7 is an integer
III. The cube root of x is an integer | [
"A)I only",
"B)II only",
"C)III only",
"D)I and II",
"E)II and III"
] | D |
aqua_train | aqua_train_51964 | Today is Mark's birthday. Four year, from today he will be twice as old as he was 13 years ago. How old is Mark today ? | [
"A)26 years",
"B)27 years",
"C)28 years",
"D)29 years",
"E)30 years"
] | E |
aqua_train | aqua_train_72258 | During a Thanksgiving weekend, a car rental company rented six-tenths of their vehicles, including three-fifths of the 4WDs that it had. If 60% of the vehicles are 4WDs, then what percent of the vehicles that were not rented were not 4WDs? | [
"A)20%",
"B)30%",
"C)40%",
"D)60%",
"E)25%"
] | C |
aqua_train | aqua_train_18182 | A cyclist rides a bicycle over a route which is 1/3 uphill, 1/3 level, and 1/3 downhill. If the cyclist covers the uphill part of the route at the rate of 14 km per hour and the level part at the rate of 21 km per hour, what rate in km per hour would the cyclist have to travel the downhill part of the route in order to average 21 km per hour for the entire route? | [
"A)28",
"B)35",
"C)42",
"D)49",
"E)56"
] | C |
aqua_train | aqua_train_47151 | The length and breadth of a rectangle is increased by 5% and 15% respectively. What is the increase in the area? | [
"A)21.25",
"B)22.75",
"C)19.25",
"D)20.75",
"E)22.25"
] | D |
sciq | sciq_4 | The major cause of outdoor air pollution is the burning of? | [
"trees",
"trash",
"charcoal briquettes",
"fossil fuels"
] | D |
aqua_train | aqua_train_53442 | I bought a book for Rs 60 , I sold off to a friend for Rs 70 but after a while i felt sorry , that i sold it and bought it back for Rs 80, how much loss did I incur? | [
"A)10",
"B)15",
"C)20",
"D)25",
"E)30"
] | A |
aqua_train | aqua_train_32171 | A thief steals at a car at 2.30 p.m. and drives it at 60 km/hr. The theft is discovered at 3 p.m. and the owner sets off in another car at 75 km/hr. When will he overtake the thief? | [
"A)1 p.m",
"B)3 p.m",
"C)4 p.m",
"D)5 p.m",
"E)6 p.m"
] | D |
aqua_train | aqua_train_7637 | At 1:00 pm, a truck left city P and headed toward City Q at a constant speed of 35 km/h. One hour later, a car left City Q and headed toward City P along the same road at a constant speed of 40 km/h. If the distance between City P and City Q is 335 km, at what time will the truck and the car meet each other? | [
"A)5:00",
"B)5:30",
"C)6:00",
"D)6:30",
"E)7:00"
] | C |
aqua_train | aqua_train_24410 | The average of 1st 3 of 4 numbers is 16 and of the last 3 are 15. If the sum of the first and the last number is 11. What is the last numbers? | [
"A)2",
"B)4",
"C)6",
"D)5",
"E)7"
] | B |
aqua_train | aqua_train_81721 | The difference between the place values of two eights in the numerical 38140482 is | [
"A)7999920",
"B)799920",
"C)7920",
"D)79920",
"E)None of them"
] | A |
aqua_train | aqua_train_45861 | A data set with a mean of 90 has a standard deviation of 2.5. Which of the following is the smallest number that falls within one standard deviation of the mean? | [
"A)53",
"B)56",
"C)59",
"D)63.5",
"E)87"
] | E |
aqua_train | aqua_train_41288 | A 4-letter code word consists of letters D, E, and G. If the code includes all the three letters, how many such codes are possible? | [
"A)72",
"B)48",
"C)36",
"D)24",
"E)18"
] | C |
sciq | sciq_4 | Since eddy currents and magnetic damping occur only in conductors, recycling centers can use these to separate metals from other materials? | [
"particles",
"cranes",
"alloys",
"magnets"
] | D |
aqua_train | aqua_train_70357 | There r 4 prime numbers in ascending order. The multiplication of first 3 is 385 and that of last 3is 1001. what is the last number is | [
"A)10",
"B)11",
"C)12",
"D)13",
"E)14"
] | D |
ds_train | ds_train_1506 | Consider a circuit with a resistor of resistance \( R \) and a capacitor of capacitance \( C \) in series, connected to a battery with voltage \( V \). What is the time constant \( \tau \) of the circuit, which determines the rate at which the capacitor charges? | [
"A. \\( \\tau = RC \\) \nB. \\( \\tau = \\frac{R}{C} \\) \nC. \\( \\tau = \\frac{C}{R} \\) \nD. \\( \\tau = R + C \\)"
] | A |
aqua_train | aqua_train_26402 | Cubes with each side one inch long are glued together to form a larger cube. The larger cube's face is painted with red color and the entire assembly is taken apart. 25 small cubes are found with no paints on them . How many of unit cubes have at least one face that is painted red? | [
"A)64",
"B)72",
"C)86",
"D)98",
"E)100"
] | E |
aqua_train | aqua_train_55157 | A train crosses a platform of 120 m in 15 sec, same train crosses another platform of length 180 m in 18 sec. then find the length of the train? | [
"A)187",
"B)180",
"C)289",
"D)216",
"E)279"
] | B |
aqua_train | aqua_train_63453 | A retailer buys 40 pens at the market price of 36 pens from a wholesaler ,if he sells these pens giving a discount of 1% ,what is the profit % ? | [
"A)2%",
"B)7%",
"C)9%",
"D)5%",
"E)10%"
] | E |
aqua_train | aqua_train_74495 | If |r|=−r, which of the following must be true? | [
"A)x≥0",
"B)r≤0",
"C)x2>x",
"D)x3<0",
"E)2x<x"
] | B |
aqua_train | aqua_train_54965 | A man travels 150km by train at 50km/hr, 200km by ship at 20km/hr, 300km by aeroplane at 100km/hr and 100km by car at 50km/hr. What is the average speed for the entire distance? | [
"A)35.3km/hr",
"B)41.67km/hr",
"C)48.9km/hr",
"D)52.6km/hr",
"E)27.6km/hr"
] | B |
aqua_train | aqua_train_31112 | A train 440 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going? | [
"A)80",
"B)26",
"C)24",
"D)54",
"E)15"
] | C |
sciq | sciq_4 | What term is used to describe muscle fibers that allows muscles to contract? | [
"organisms",
"fluorescence",
"ligaments",
"organelle"
] | D |
aqua_train | aqua_train_35025 | Divide Rs.118000 among three persons A, B and C such that the ratio of the shares of A and B is 3:4 and that of B:C is 5:6? | [
"A)A=30000 B=40000 C=48000",
"B)A=30000 B=40000 C=48200",
"C)A=30000 B=40900 C=48000",
"D)A=30000 B=40090 C=48000",
"E)A=30002 B=40000 C=48000"
] | A |
sciq | sciq_4 | What current-carrying long coil of wire acts as a magnet? | [
"converter",
"antenna",
"igniter",
"solenoid"
] | D |
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