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_24082 | Convert 0.30 in to a vulgar fraction ? | [
"A)18/50",
"B)16/50",
"C)3/10",
"D)19/50",
"E)None"
] | C |
aqua_train | aqua_train_6056 | A car takes 6 hours to cover a distance of 270 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time? | [
"A)30 Kmph",
"B)60 Kmph",
"C)65 Kmph",
"D)70 Kmph",
"E)None"
] | A |
aqua_train | aqua_train_91097 | In a certain company, the ratio of the number of managers to the number of non-managers in any department must always be greater than 7 : 37. In the company, what is the maximum number of non-managers in a department that has 9 managers? | [
"A)44",
"B)45",
"C)46",
"D)47",
"E)48"
] | D |
aqua_train | aqua_train_38677 | When positive integer n is divided by 2, the remainder is 2. When n is divided by 7, the remainder is 5. How many values less than 100 can n take? | [
"A) 0",
"B) 2",
"C) 3",
"D) 4",
"E) 5"
] | C |
aqua_train | aqua_train_57996 | A and B complete a work in 6 days. A alone can do it in 10 days. If both together can do the work in how many days? | [
"A)3.75 days",
"B)4 days",
"C)5 days",
"D)6 days",
"E)7 days"
] | A |
aqua_train | aqua_train_28475 | A man whose speed is 3 kmph in still water rows to a certain upstream point and back to the starting point in a river which flows at 1.5 kmph, find his average speed for the total journey? | [
"A)7",
"B)4",
"C)3",
"D)9",
"E)3.6"
] | E |
ds_train | ds_train_1064 | What is the primary difference between static strength analysis and Betriebsfestigkeit (fatigue strength) analysis in the context of material engineering? | [
"A. Static strength analysis only considers the yield strength",
"while Betriebsfestigkeit analysis considers both yield strength and ultimate tensile strength.\nB. Static strength analysis evaluates the material's performance under a single load condition",
"while Betriebsfestigkeit analysis evaluates the mate... | B |
sciq | sciq_4 | Monosaccharides, particularly glucose, are major nutrients for what? | [
"proteins",
"photosynthesis",
"lipids",
"cells"
] | D |
aqua_train | aqua_train_916 | Which is odd one
10, 25, 45, 54, 60, 75, 80 | [
"A)10",
"B)45",
"C)54",
"D)60",
"E)75"
] | C |
aqua_train | aqua_train_94293 | A dealer purchased an article at 3/4 of its list price and sold 50% more than the list price. Find his gain percent | [
"A)90%",
"B)40%",
"C)100%",
"D)75%",
"E)25%"
] | C |
aqua_train | aqua_train_50252 | A local bank that has 18 branches uses a two-digit code to represent each of its branches. The same integer can be used for both digits of a code, and a pair of two-digit numbers that are the reverse of each other (such as 17 and 71) are considered as two separate codes. What is the fewest number of different integers ... | [
"A)3",
"B)4",
"C)5",
"D)6",
"E)7"
] | C |
aqua_train | aqua_train_43082 | The average of 10 numbers is 23. If each number is increased by 4, what will the new average be? | [
"A)17",
"B)65",
"C)12",
"D)27",
"E)92"
] | D |
aqua_train | aqua_train_225 | A password of a computer used two digits where they are from 0 and 9. What is the probability that the password solely consists of prime numbers and zero? | [
"A)1/32",
"B)1/16",
"C)1/8",
"D)2/5",
"E)1/4"
] | E |
aqua_train | aqua_train_92594 | A boy rides his bicycle 10 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 10 km/hr. His average speed for the entire trip is approximately. | [
"A)10.2 km/hr",
"B)10.4 km/hr",
"C)10.6 km/hr",
"D)10.8 km/hr",
"E)None of these"
] | D |
sciq | sciq_4 | What is the name of an extreme form of radiation fog? | [
"smelt fog",
"aura fog",
"cedar fog",
"tule fog"
] | D |
aqua_train | aqua_train_13928 | Aunt Mary owns a bakery where she sells lemon cakes for R dollars a piece. Each lemon cake is made with S kgs of flour, and T kgs of lemon. At the local market, flour is sold at U dollars per kg, and lemon at V dollars per kg.
How much profit has she made, after selling W lemon cakes? | [
"A)WSU-TVR",
"B)WR-WTV-WSU",
"C)WTV+WR+WSU",
"D)W(TU-SV-R)",
"E)R(W+UV+TV)"
] | B |
science_train | science_train_895 | Question: Which of the following could Pedro's test show?
Hints: | [
"how long it would take the sample fabric to dry after it absorbed one drop of water",
"if the sample fabric would absorb one drop of water in less than one second",
"how much athletes would sweat in the fabric"
] | A |
aqua_train | aqua_train_34692 | The cost price of 20 books is the same as the selling price of ’X’ books. If the profit is 40%, then the value of X is ? | [
"A)25",
"B)18",
"C)16",
"D)8.9",
"E)14"
] | D |
sciq | sciq_4 | Which carrier molecule becomes less effective at binding oxygen as temperature increases? | [
"water",
"helium",
"hydrogen",
"hemoglobin"
] | D |
aqua_train | aqua_train_95781 | Benny goes to the market for buying some apples to be distributed between her nine kids equally.She takes 360 dollars with her .The cost of each apple is 3 dollars .How many apples does she buy to share them equally between her six kids? | [
"A)20",
"B)9",
"C)15",
"D)7",
"E)10"
] | A |
aqua_train | aqua_train_14607 | How many keystrokes are needed to type numbers from 1 to 1000? | [
"A)3001",
"B)2893",
"C)2704",
"D)2890",
"E)None of these"
] | B |
aqua_train | aqua_train_35529 | Excluding stoppages, the average speed of a bus is 60 km/hr and including stoppages, the average speed of the bus is 40 km/hr. For how many minutes does the bus stop per hour? | [
"A)15 min",
"B)18 min",
"C)16 min",
"D)20 min",
"E)26 min"
] | D |
aqua_train | aqua_train_72252 | When asked how old she was, Pooja replied, 'In 2 years I will be twice as old as I was five years ago.'
How old is she ? | [
"A)11 years",
"B)12 years",
"C)8 years",
"D)10 years",
"E)15 years"
] | B |
sciq | sciq_4 | What is secreted before ejaculation to neutralize acidic urine remaining in the urethra? | [
"sperm",
"semen",
"pre-cum",
"clear mucus"
] | D |
aqua_train | aqua_train_69013 | The simple interest on 200 for 7 months at 5 paise per rupee per month is | [
"A)70",
"B)7",
"C)35",
"D)30.5",
"E)None of these"
] | A |
ds_train | ds_train_2150 | An inference engine is an essential component of expert systems and artificial intelligence applications. Which of the following best describes the primary function of an inference engine within such systems? | [
"A. Storing large amounts of domain-specific data.\nB. Executing rules to draw conclusions from a knowledge base.\nC. Providing a user-friendly interface for human interaction.\nD. Handling network communications between distributed systems."
] | B |
aqua_train | aqua_train_55787 | If the length of a certain rectangle is decreased by 4 cm and the width is increased by 3 cm, a square with the same area as the original rectangle would result. Find the perimeter of the original rectangle. | [
"A)33",
"B)38",
"C)77",
"D)50",
"E)29"
] | D |
aqua_train | aqua_train_93391 | What is the sum of the different positive prime factors of 720? | [
"A)5",
"B)10",
"C)15",
"D)17",
"E)21"
] | B |
science_train | science_train_381 | Question: Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
Hints: | [
"sample A",
"sample B",
"neither; the samples have the same temperature"
] | A |
aqua_train | aqua_train_480 | Let N be the greatest number that will divide 1305, 4665 and 6905, leaving the same remainder in each case. Then sum of the digits in N is: | [
"A)4",
"B)5",
"C)6",
"D)8",
"E)9"
] | A |
aqua_train | aqua_train_61306 | A retailer sells 6 shirts. The first 2 he sells for $40 and $50. If the retailer wishes to sell the 6 shirts for an overall average price of over $50, what must be the minimum average price of the remaining 4 shirts? | [
"A)$37.00",
"B)$40.00",
"C)$45.50",
"D)$48.00",
"E)$52.50"
] | E |
aqua_train | aqua_train_76014 | The average age of 20 men in the class is 16.6 years. Five new men join and the new average becomes 15.56 years. What was the average age of five new men? | [
"A)15.5",
"B)15.4",
"C)15.25",
"D)15.3",
"E)11.4"
] | E |
aqua_train | aqua_train_25579 | Two number are in the ratio 3 : 5. If 9 is subtracted from each, the new numbers are in the ratio 12 : 23. The smaller number is: | [
"A)22",
"B)11",
"C)44",
"D)33",
"E)55"
] | D |
aqua_train | aqua_train_66964 | If K is the sum of reciprocals of the consecutive integers from 3 to 8, inclusive, then K is closest in value to which of the following? | [
"A)1.2",
"B)1/10",
"C)1/8",
"D)1/6",
"E)1/4"
] | A |
aqua_train | aqua_train_24566 | A man covers a certain distance on bike. Had he moved 4 kmph faster, he would have taken 72 minutes less. If he moves slow by 4 kmph, he will take hours more to cover the distance. What is the distance travelled by him ? | [
"A)48 km",
"B)56 km",
"C)64 km",
"D)96 km",
"E)106 km"
] | D |
aqua_train | aqua_train_2791 | Sachin can cover a distance in 1hr 24 min by covering 2/3 of the distance at 4 kmph and the rest at 5 kmph. The total distance is? | [
"A)6 km",
"B)8 km",
"C)9 km",
"D)11 km",
"E)12 km"
] | A |
aqua_train | aqua_train_21842 | The average of 15 numbers is calculated as 20. It is discovered later on that while calculating the average, one number namely 36 was wrongly read as 26. The correct average is? | [
"A)30",
"B)26",
"C)16",
"D)97",
"E)12"
] | A |
aqua_train | aqua_train_17126 | If x is an integer, and 144 < x^2 <= 361, which of the following is the sum of all possible values of x? | [
"A) 135",
"B) 124",
"C) 116",
"D)None of the above",
"E) 105"
] | D |
aqua_train | aqua_train_27027 | A women walking at 4 Kmph reaches her office 8 minutes late. If she walks at 6 Kmph, she reaches there 8 minutes earlier. How far is the office from her house? | [
"A)2 1/5 Km",
"B)3 1/5 Km",
"C)4 1/3 Km",
"D)5 Km",
"E)5 1/3 Km"
] | B |
science_train | science_train_3856 | Question: The movers lift the boxes at the same speed. Which box is lifted with a larger force?
Hints: | [
"a box holding 39 pounds",
"a box holding 27 pounds"
] | A |
aqua_train | aqua_train_44725 | What is the speed of the stream if a canoe rows upstream at 9 km/hr and downstream at 12km/hr | [
"A)1 kmph",
"B)4 kmph",
"C)3 kmph",
"D)2 kmph",
"E)1.5 kmph"
] | E |
aqua_train | aqua_train_80111 | A and B go around a circular track of length 1800 m on a cycle at speeds of 36 kmph and 54 kmph. After how much time will they meet for the first time at the starting point? | [
"A)120 sec",
"B)165 sec",
"C)186 sec",
"D)167 sec",
"E)360 sec"
] | E |
sciq | sciq_4 | What term refers to the balance, or equilibrium, within the cell or a body, and an organism’s ability to keep a constant internal environment? | [
"metabolism",
"ketosis",
"consciousness",
"homeostasis"
] | D |
aqua_train | aqua_train_70300 | The average weight of A, B and C is 45 kg. If the average weight of A and B be 42 kg and that of B and C be 43 kg, then the weight of B is: | [
"A)33 kg",
"B)31 kg",
"C)32 kg",
"D)36 kg",
"E)35 kg"
] | E |
aqua_train | aqua_train_54162 | How many prime numbers are between 29/3 and 87/6? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | B |
science_train | science_train_5236 | Question: Which property do these three objects have in common?
Hints: | [
"sweet",
"rough",
"translucent"
] | B |
aqua_train | aqua_train_31482 | Determine a man’s present age if his present age is 125% of his age 10 years ago and 83.333% of his age 10 years from now. | [
"A)76",
"B)97",
"C)50",
"D)99",
"E)82"
] | C |
aqua_train | aqua_train_47111 | A committee of 3 people is to be chosen from four married couples. What is the number of different committees that can be chosen if two people who are married to each other cannot both serve on the committee? | [
"A)16",
"B)24",
"C)26",
"D)30",
"E)32"
] | E |
aqua_train | aqua_train_29841 | The average weight of A, B and C is 46 kg. If the average weight of A and B be 40 kg and that of B and C be 43 kg, then the weight of B is: | [
"A)28 kg",
"B)32 kg",
"C)33 kg",
"D)34 kg",
"E)None of these"
] | A |
aqua_train | aqua_train_81789 | A trader marks his books 10% more than the cost price. If he allows 20% discount, then find his gain or loss percent? | [
"A)2% profit",
"B)12% loss",
"C)4% loss",
"D)No profit No loss",
"E)None of these"
] | B |
aqua_train | aqua_train_78273 | A train sets off at 2 p.m. at the speed of 70 kmph. Another train starts at 3:30 p.m. in the same direction at the rate of 85 kmph. At what time the trains will meet? | [
"A)10.36",
"B)10.39",
"C)10.3",
"D)10.34",
"E)10.31"
] | C |
aqua_train | aqua_train_41841 | 1 + 9 + 8 = ? considering, 28 + 8 + 92 = 10
what is....? | [
"A)7",
"B)8",
"C)9",
"D)6",
"E)10"
] | E |
aqua_train | aqua_train_76739 | A dealer professing to sell his goods at cost price, uses 900gm weight for 1 kg. His gain percent is | [
"A)13%",
"B)12 1/3%",
"C)11 1/9%",
"D)10%",
"E)12%"
] | C |
aqua_train | aqua_train_34909 | A vendor sells 30 percent of the apples he had and throws away 20 percent of the remainder. The next day, the vendor sells 50 percent of the remaining apples and throws away the rest. In total, what percent of his apples does the vendor throw away? | [
"A)40",
"B)42",
"C)44",
"D)46",
"E)48"
] | B |
aqua_train | aqua_train_31187 | A man goes to work daily. Everyday his wife picks him from railway station at 6 o'clock. One day, he left office early and reached the station at 5 o'clock. So, he started walking home. On the way, he met his wife, and they returned together in the car. They reached home ten minutes earlier than usual time. How much ti... | [
"A)50 minutes.",
"B)55 minutes.",
"C)54 minutes.",
"D)52 minutes.",
"E)45 minutes."
] | B |
aqua_train | aqua_train_47200 | A person bought an article and sold it at a loss of 10%. If he had bought it for 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price? | [
"A)Rs.250",
"B)Rs.225",
"C)Rs.275",
"D)Rs.200",
"E)Rs.100"
] | A |
aqua_train | aqua_train_27095 | A boy rides his bicycle 10 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 10 km/hr. His average speed for the entire trip is approximately? | [
"A)10.6 km/hr",
"B)10.8 km/hr",
"C)18.8 km/hr",
"D)80.8 km/hr",
"E)10.1 km/hr"
] | B |
science_train | science_train_1663 | Question: What do these two changes have in common?
mixing lettuce and salad dressing
ice crystals forming on a window
Hints: | [
"Both are only physical changes.",
"Both are caused by cooling.",
"Both are caused by heating.",
"Both are chemical changes."
] | A |
aqua_train | aqua_train_91019 | If d=1/(2^3*5^9) is expressed as a terminating decimal, how many nonzero digits will d have? | [
"A)One",
"B)Two",
"C)Three",
"D)Seven",
"E)Ten"
] | B |
aqua_train | aqua_train_192 | Mary's income is 60 percent more than Tim's income, and Tim's income is 40 percent less than Juan's income. What percent of Juan's income is Mary's income? | [
"A)124%",
"B)120%",
"C)96%",
"D)80%",
"E)64%"
] | C |
aqua_train | aqua_train_61167 | Suraj has a certain average of runs for 9 innings. In the 10th innings he scores 200 runs thereby increasing his average by 8 runs. What is his average after the 10th innings? | [
"A)149",
"B)190",
"C)128",
"D)178",
"E)190"
] | C |
aqua_train | aqua_train_64338 | What is the tens digit of 6^20? | [
"A)1",
"B)3",
"C)5",
"D)7",
"E)9"
] | D |
aqua_train | aqua_train_8113 | A high school has 400 students 1/2 attend the airthmetic club, 5/8 attend the biology club and 3/4 attend the chemistry club. 1/8 attend all 3 clubs. If every student attends at least one club how many students attend exactly 2 clubs. | [
"A)300",
"B)200",
"C)250",
"D)150",
"E)160"
] | C |
aqua_train | aqua_train_69268 | An athlete runs 200 metres race in 25 seconds. What is his speed? | [
"A)23",
"B)38",
"C)37",
"D)30",
"E)28.8"
] | E |
sciq | sciq_4 | How many years ago may the earliest fungi have evolved? | [
".350 million",
"500 million",
".250 million",
"600 million"
] | D |
aqua_train | aqua_train_68519 | A flagstaff 17.5 m high casts a shadow of length 40.25 m. The height of the building, which casts a shadow of length 28.75 m under similar conditions will be? | [
"A)10 m",
"B)12.5 m",
"C)12m",
"D)13 m",
"E)14 m"
] | B |
aqua_train | aqua_train_27686 | One day a car rental agency rented 3/4 of its cars, including 2/3 of its cars with CD players. If 3/5 of its cars have CD players, what percent of the cars that were not rented had CD players? | [
"A)1/2",
"B)2/3",
"C)3/4",
"D)4/5",
"E)5/6"
] | D |
aqua_train | aqua_train_13665 | People standing in a straight line are wearing alternating colored shirts. The pattern of shirts begins with red, followed by green, blue, white and yellow. This pattern continues (red, green, blue, white and yellow) until it ends with a green shirt. If there are more than 5 people in line, which of the following canno... | [
"A)22",
"B)42",
"C)52",
"D)62",
"E)71"
] | E |
aqua_train | aqua_train_3932 | Marla starts running around a circular track at the same time Nick starts walking around the same circular track. Marla completes 10 laps around the track per hour and Nick completes 5 laps around the track per hour. How many minutes after Marla and Nick begin moving will Marla have completed 4 more laps around the tra... | [
"A)5",
"B)48",
"C)12",
"D)15",
"E)20"
] | B |
aqua_train | aqua_train_96472 | There are 4 sections with 7 questions each. If three questions are selected from each section, the chance of getting different questions is________ | [
"A)23456",
"B)45678",
"C)42875",
"D)40000",
"E)16000"
] | C |
aqua_train | aqua_train_23349 | The value of X+3X(5X)(X)when X =2 is: | [
"A)132",
"B)120",
"C)122",
"D)108",
"E)123"
] | C |
aqua_train | aqua_train_37387 | A and B invests Rs.4000 and Rs.4000 respectively in a business. If A doubles his capital after 6 months. In what ratio should A and B divide that year's profit? | [
"A)3:5",
"B)3:8",
"C)3:2",
"D)9:9",
"E)3:1"
] | C |
sciq | sciq_4 | Triceps and biceps muscles in the upper arm are an example of what type of muscle relationship? | [
"synchronized",
"symbiotic",
"competitive",
"opposing"
] | D |
aqua_train | aqua_train_10359 | If A:B = 1/2: 1/4 B:C = 1/2:1/4 then A:B:C? | [
"A)12:24:36",
"B)1:2:3",
"C)4:14:24",
"D)12:8:16",
"E)16:8:4"
] | E |
aqua_train | aqua_train_63106 | When Raja was born, his father was 32 years older than his brother and his mother was 25 years older than his sister. If Raja’s brother is 6 years older than Raja and his mother is 3 years younger than his father, how old was Raja’s sister when Raja was born? | [
"A)10",
"B)99",
"C)76",
"D)28",
"E)26"
] | A |
aqua_train | aqua_train_14179 | If a number N is chosen at random from the set of two-digit integers whose digits are both prime numbers, what is the probability E that N is divisible by 3? | [
"A)1/3",
"B)¼",
"C)9/25",
"D)5/16",
"E)0"
] | D |
aqua_train | aqua_train_82451 | Lloyd normally works 7.5 hours per day and earns $4.50 per hour. For each hour he works in excess of 7.5 hours on a given day, he is paid 2.5 times his regular rate. If Lloyd works 10.5 hours on a given day, how much does he earn for that day? | [
"A)$33.75",
"B)$47.25",
"C)$51.75",
"D)$54.00",
"E)$67.50"
] | E |
aqua_train | aqua_train_90883 | Nil and Ethan are brothers. They left their home
at the same time and drove to the same beach.
Nil drove at a speed of 80 miles per hour. Ethan
drove at a speed of 20 miles per hour. Nil
arrived at the beach 0.5 hour earlier than Ethan.
What is the distance between their home and the
beach? | [
"A)70 miles",
"B)80 miles",
"C)90 miles",
"D)100 miles",
"E)110 miles"
] | B |
sciq | sciq_4 | What is the photosynthesis factory of the plant? | [
"pistil",
"stamen",
"genome",
"chloroplast"
] | D |
aqua_train | aqua_train_9013 | The price of a car depreciates in the first year by 25% in the second year by 20% in third year by 15% and so on. The final price of the car after 3 years, if the present cost of the car is Rs. 10,00,000 : | [
"A)7,80,000",
"B)1,70,000",
"C)6,90,000",
"D)5,10,000",
"E)None of these"
] | D |
aqua_train | aqua_train_9566 | Two numbers are in the ratio 3:5. If 9 be subtracted from each, they are in the ratio of 2:3. The first number is: | [
"A)A)27",
"B)B)98",
"C)C)34",
"D)D)35",
"E)E)62"
] | A |
aqua_train | aqua_train_7389 | A train running at 25 km/hr takes 20 seconds to pass a platform. Next, it takes 12 seconds to pass a man walking at 5 km/hr in the same direction. Find the length of the train and that of the platform. | [
"A)a) 200/3m175/3m",
"B)b) 90m70m",
"C)c) 50m45m",
"D)d) 100/3 m200/3",
"E)e) none of these"
] | B |
aqua_train | aqua_train_33223 | If 10 litres of an oil of Rs.50 per litres be mixed with 5 litres of another oil of Rs.67 per litre then what is the rate of mixed oil per litre? | [
"A)Rs.49.17",
"B)Rs.51.03",
"C)Rs.54.17",
"D)Rs.55.66",
"E)None of the above"
] | D |
science_train | science_train_5519 | Question: Which is the hardest?
Hints: | [
"wood ruler",
"soap",
"cotton towel"
] | A |
aqua_train | aqua_train_88312 | If (y - 1)(z + 1) + 4(z - 3) = 0, then which of the following must be true? | [
"A) y = -4 and z = -3",
"B) y = 4 or z = -3",
"C) y = -4 or z = 3",
"D) y = 1 and z = 3",
"E) y = 1 or z = - 3"
] | D |
aqua_train | aqua_train_52799 | The cost of producing x tools by a company is given by
C(x) = 1800 x + 5500 (in $)
a) What is the cost of 100 tools? | [
"A)185500 $",
"B)185800 $",
"C)185900 $",
"D)186500 $",
"E)182500 $"
] | A |
aqua_train | aqua_train_34320 | A car manufacturer produces only red and blue models which come out of the final testing area at random. What is the probability that five consecutive cars of same color will come through the test area at any one time? | [
"A)1 in 16",
"B)1 in 125",
"C)1 in 32",
"D)1 in 25",
"E)1 in 15"
] | A |
aqua_train | aqua_train_770 | A set of data consists of the following 6 numbers: 0, 2, 4, 6,10 and 8. Which two numbers, if added to create a set of 7 numbers, will result in a new standard deviation that is close to the standard deviation for the original 5 numbers? | [
"A)-1 and 9",
"B)4 and 4",
"C)3 and 5",
"D)2 and 6",
"E)0 and 8"
] | E |
sciq | sciq_4 | Carbon atoms have six neutrons as well as how many protons? | [
"ten",
"two",
"four",
"six"
] | D |
sciq | sciq_4 | Whisk ferns have yellow sporangia and no what? | [
"roots",
"flowers",
"stems",
"leaves"
] | D |
aqua_train | aqua_train_37987 | The average of 10 numbers is 20 and the average of 10 other numbers is 25. What is the average of all 20 numbers? | [
"A)22.5",
"B)21.1",
"C)2.6",
"D)7.5",
"E)4.6"
] | A |
ds_train | ds_train_467 | When performing immunohistochemistry (IHC) to detect a specific protein within tissue sections, which key step ensures the specificity of the antibody binding to its antigen? | [
"A. Blocking the tissue to prevent non-specific binding.\nB. Washing the tissue with phosphate-buffered saline (PBS).\nC. Using a chromogen to develop the antibody-antigen complex.\nD. Counter-staining the tissue sections to visualize nuclei."
] | A |
aqua_train | aqua_train_65567 | When positive integer N is divided by positive integer J, the remainder is 14. If N/J = 134.08, what is value of J? | [
"A)22",
"B)56",
"C)78",
"D)112",
"E)175"
] | E |
aqua_train | aqua_train_46672 | 60% of a number is added to 120, the result is the same number. Find the number? | [
"A)150",
"B)200",
"C)300",
"D)150",
"E)478"
] | C |
aqua_train | aqua_train_87452 | Given a two-digit number, the unit's digit exceeds its ten's digit by 5 and the product of the given number and the sum of its digits is equal to 90, which of the options is the number? | [
"A)27",
"B)16",
"C)38",
"D)61",
"E)83"
] | A |
aqua_train | aqua_train_76978 | If John covers a certain distance in 1 hr. 24 min. by covering two third of the distance at 4 kmph and the rest at 5 kmph, then find the total distance. | [
"A)9 km",
"B)2 km",
"C)1 km",
"D)6 km",
"E)7 km"
] | D |
aqua_train | aqua_train_81557 | A gardener increased the length of a rectangle-shaped garden by 25 percent and decreased its width by 10 percent. The area of the new garden | [
"A)has increased by 15 percent",
"B)has increased by 12.5 percent",
"C)has increased by 7.5 percent",
"D)is exactly the same as the old area",
"E)cannot be expressed in percentage terms without actual numbers"
] | B |
aqua_train | aqua_train_82980 | The sector of a circle has radius of 21 cm and central angle 180o. Find its perimeter? | [
"A)91.5",
"B)92",
"C)108",
"D)94",
"E)95"
] | C |
aqua_train | aqua_train_49090 | If the current in a circuit equals 0 A, it is likely that the | [
"A)22",
"B)37",
"C)36",
"D)28",
"E)22"
] | D |
aqua_train | aqua_train_71206 | The number of new words that can be formed by rearranging the letters of the word 'ALIVE' is? | [
"A)186",
"B)278",
"C)119",
"D)278",
"E)272"
] | C |
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