dataset stringclasses 5
values | id stringlengths 6 18 | question stringlengths 3 1.92k | choices listlengths 1 36 | answer stringclasses 5
values |
|---|---|---|---|---|
science_train | science_train_2840 | Question: Which statement describes the Steigerwald Forest ecosystem?
Hints: | [
"It has warm",
"wet summers and cold",
"wet winters.",
"It has many different types of trees."
] | A |
sciq | sciq_4 | What part of the plant has a root end and a shoot end? | [
"radius",
"leaves",
"pistol",
"axis"
] | D |
aqua_train | aqua_train_87638 | There are 35 students in a hostel. If the no. of students increases by 11, the expenses of the mess increase by Rs.42/day while the average expenditure per head diminishes by Rs1. Find the original expenditure of the mess? | [
"A)238",
"B)240",
"C)242",
"D)245",
"E)280"
] | E |
aqua_train | aqua_train_36072 | Caleb spends $66.50 on 50 hamburgers for the marching band. If single burgers cost $1.00 each and double burgers cost $1.50 each, how many double burgers did he buy? | [
"A)5",
"B)33",
"C)20",
"D)40",
"E)45"
] | B |
aqua_train | aqua_train_28515 | How much water must be added to 60 litres of milk at 1.5 litres for Rs. 20 So as to have a mixture worth Rs.32/3 a litre? | [
"A)10 litres",
"B)12 litres",
"C)15 litres",
"D)18 litres",
"E)21 litres"
] | C |
aqua_train | aqua_train_65034 | A factory produces 5500 toys per week. If the workers at this factory work 5 days a week and if these workers make the same number of toys everyday, how many toys are produced each day? | [
"A)1100 toys",
"B)5487 toys",
"C)6113 toys",
"D)2354 toys",
"E)1375 toys"
] | A |
science_train | science_train_3823 | Question: Select the organism in the same genus as the black howler.
Hints: | [
"Alouatta palliata",
"Castor canadensis",
"Ovis canadensis"
] | A |
aqua_train | aqua_train_89950 | A train , having a length of 110 meter is running at a speed of 60 kmph. In what time, it will pass a man who is running at 6 kmph in the direction opposite to that of the train | [
"A)4 sec",
"B)2 sec",
"C)6 sec",
"D)8 sec",
"E)7 sec"
] | C |
science_train | science_train_6321 | Question: What is the expected ratio of offspring with a dwarf body to offspring with a normal-sized body? Choose the most likely ratio.
Hints: | [
"2:2",
"4:0",
"1:3",
"0:4",
"3:1"
] | A |
aqua_train | aqua_train_81401 | Krishan and Nandan jointly started a business. Krishan invested three times as Nandan did and invested his money for double time as compared to Nandan. Nandan earned Rs. 4000. If the gain is proportional to the money invested and the time for which the money is invested then the total gain was? | [
"A)Rs.16000",
"B)Rs.20000",
"C)Rs.24000",
"D)Rs.28000",
"E)Rs.29000"
] | D |
aqua_train | aqua_train_36613 | If a light flashes every 30 seconds, how many times will it flash in 1/2 of an hour? | [
"A)30",
"B)42",
"C)61",
"D)59",
"E)45"
] | C |
aqua_train | aqua_train_56437 | If 0.20: x : : 4 : 2, then x is equal to | [
"A)0.2",
"B)0.3",
"C)0.1",
"D)0.5",
"E)None"
] | C |
aqua_train | aqua_train_58947 | For a,e,d are the positive integers, and d|a means that “a is divisible by d”, if d|ae, which of the following must be true? | [
"A)d|a",
"B)d|e",
"C)d|2ae",
"D)d|(a+e)",
"E)d|(a-e)"
] | C |
aqua_train | aqua_train_50373 | The number of timeshare condos available at Sunset Beach is 3/5 the number of timeshare condos available at Playa del Mar. If the total number of timeshare condos available at the two beaches combined is 400, what is the difference between the number of condos available at Sunset Beach and the number of condos availabl... | [
"A)60",
"B)90",
"C)120",
"D)100",
"E)240"
] | D |
aqua_train | aqua_train_62952 | Mike needs 30% to pass. If he scored 212 marks and falls short by 28 marks, what was the maximum marks he could have got? | [
"A)343",
"B)677",
"C)800",
"D)867",
"E)932"
] | C |
aqua_train | aqua_train_48779 | If the sum of a number and its square is 182, what is the number? | [
"A)15",
"B)26",
"C)28",
"D)91",
"E)None of these"
] | E |
aqua_train | aqua_train_74430 | The sum of the numbers is 220. If the first number be twice the second and third number be one-third of the first, then the second number is: | [
"A)48",
"B)54",
"C)72",
"D)60",
"E)27"
] | D |
aqua_train | aqua_train_3554 | An investor bought 200 shares of stock in ABCD company in 1990. By 1992, the investment was worth only 2/3 of its original value. By 1995, the 200 shares were worth only 1/5 of their value in 1990. By what percent did the value of the investment drop from 1992 to 1995? | [
"A)16 2/3%",
"B)70%",
"C)33 1/3%",
"D)50%",
"E)66 2/3%"
] | B |
aqua_train | aqua_train_82611 | A right angled cone has its height 'h'. The cone is being cut parallel to its base at h/5 distance from its vertex. What will be the ratio of the cone and the cutting portion | [
"A)1:124",
"B)1:125",
"C)1:25",
"D)1:26",
"E)1:24"
] | A |
aqua_train | aqua_train_15252 | Elena’s bread recipe calls for 3 ounces of butter for each 4 cups of flour used. She needs to make 6 times the original recipe. If 12 ounces of butter is used, then how many cups of flour are needed? | [
"A)1",
"B)4",
"C)9",
"D)13",
"E)24"
] | E |
aqua_train | aqua_train_88321 | f1 (x) = x 0 ≤ x ≤ 1
= 1 x ≥ 1
= 0 otherwise
f2 (x) = f1(–x) for all x
f3 (x) = –f2(x) for all x
f4 (x) = f3(–x) for all x
How many of the following products are necessarily zero for every x:
f1(x) f2 (x), f2 (x) f3 (x), f2(x) f4 (x) | [
"A)0",
"B)1",
"C)2",
"D)3",
"E)4"
] | C |
aqua_train | aqua_train_14365 | The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is: | [
"A)74",
"B)94",
"C)184",
"D)364",
"E)512"
] | D |
aqua_train | aqua_train_70642 | In how many ways letters of the word POLICIES be arranged? | [
"A)45326",
"B)28763",
"C)20160",
"D)45693",
"E)54823"
] | C |
aqua_train | aqua_train_39651 | A man swims downstream 72 km and upstream 45 km taking 6 hours each time; what is the speed of the current? | [
"A)2.28",
"B)2.24",
"C)2.27",
"D)2.25",
"E)2.23"
] | D |
sciq | sciq_4 | What type of current carries warm air from surrounding rocks to an animal's body? | [
"electric",
"ventilation",
"radiation",
"convection"
] | D |
aqua_train | aqua_train_90785 | When Jack picks olives for two hours at three times his regular speed, he picks 11 pounds of olives more than Mac working for five hours at 80% of his regular speed. Therefore, if Mac picks olives for one hour at double his regular speeds, and Jack picks olives for four hours at 75% of his regular speed, then | [
"A)Jack picks double the amount of olives Mac picks",
"B)Mac picks 10 pounds more than Jack",
"C)Jack picks 10 pounds more than Mac",
"D)Mac picks 5 more pounds than Jack",
"E)Jack picks 5 more pounds than Mac"
] | D |
aqua_train | aqua_train_81434 | What will come in place of the x in the following Number series? 279936, 46656, 7776, 1296, 216, x | [
"A)24",
"B)28",
"C)36",
"D)42",
"E)44"
] | C |
aqua_train | aqua_train_82659 | A train passes a man standing on the platform. If the train is 170 meters long and its speed is 72 kmph, how much time it took in doing so? | [
"A)8 1/2 sec",
"B)8 1/9 sec",
"C)8 5/2 sec",
"D)4 1/2 sec",
"E)5 1/2 sec"
] | A |
aqua_train | aqua_train_55576 | How many seconds will a 100 m long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr? | [
"A)6",
"B)30",
"C)8",
"D)12",
"E)1"
] | A |
aqua_train | aqua_train_20403 | If a motorist had driven 1 hour longer on a certain day and at an average rate of 5 miles per hour faster, he would have covered 50 more miles than he actually did. How many more miles would he have covered than he actually did if he had driven 2 hours longer and at an average rate of 10 miles per hour faster on that d... | [
"A) 100",
"B) 120",
"C) 140",
"D) 150",
"E) 160"
] | A |
aqua_train | aqua_train_91127 | A room has both an entrance and an exit door. The room can fill up with people in 5 hours. The room can be empty of people in 15 hours. If it is desired that the room should be filled, from empty, exactly 6 hours after people begin entering the room at 9:30am, then at what time should people begin exiting the room? | [
"A)10:00am",
"B)10:45am",
"C)12:00pm",
"D)12:30pm",
"E)1:30pm"
] | D |
aqua_train | aqua_train_24072 | Fill in the blank with the correct number in this number series: 6, 45, 14, 40, __, 35, 30, ? | [
"A)13",
"B)22",
"C)24",
"D)27",
"E)18"
] | B |
aqua_train | aqua_train_38788 | The simple interest on a sum of money will be Rs.600 after 10 years. If the principal is trebled after 5 years what will be the total interest at the end of the tenth year? | [
"A)1200",
"B)1227",
"C)2788",
"D)2767",
"E)2971"
] | A |
aqua_train | aqua_train_91559 | A fruit seller had some oranges. He sells 40% oranges and still has 480 oranges. How many oranges he had originally? | [
"A)800",
"B)710",
"C)720",
"D)730",
"E)740"
] | A |
aqua_train | aqua_train_73064 | For every $20 that a billionaire spends, a millionaire spends the equivalent of 20 cents. For every $6 that a millionaire spends, a yuppie spends the equivalent of $1. The ratio of money spent by a yuppie, millionaire, and billionaire can be expressed as | [
"A)1 : 4 : 400",
"B)1 : 4 : 100",
"C)20 : 4 : 1",
"D)100 : 4 : 1",
"E)400 : 4 : 1"
] | B |
aqua_train | aqua_train_10131 | If the positive integer x is a multiple of 5 and the positive integer y is a multiple of 6, then xy must be a multiple of which of the following?
I. 8
II. 12
III 18 | [
"A)II only",
"B)I and II only",
"C)I and III only",
"D)II and III only",
"E)I",
"II and III"
] | C |
aqua_train | aqua_train_64224 | A pump can fill a tank with water in 2 hours. Because of a leak, it took 2 1/3 hours to fill the tank. The leak can drain all the water of the tank in? | [
"A)4 1/3 hrs",
"B)7 hrs",
"C)8 hrs",
"D)14 hrs",
"E)15 hrs"
] | D |
aqua_train | aqua_train_54392 | Which one the following fractions has the exact division of nine? | [
"A)47776/9",
"B)37777/9",
"C)87777/9",
"D)57777/9",
"E)67777/9"
] | C |
aqua_train | aqua_train_51548 | Some of 15%-intensity red paint is replaced with 25% solution of red paint such that the new paint intensity is 30%. What fraction of the original paint was replaced? | [
"A)1/5",
"B)1/3",
"C)1/2",
"D)3/2",
"E)3/5"
] | D |
sciq | sciq_4 | Where does the nucleus store chromatin ? | [
"chloroplasts",
"ribosome",
"xerophyte",
"nucleoplasm"
] | D |
aqua_train | aqua_train_65645 | There are 3 numbers A, B and C. If A:B = 3/4, B:C = 4/5, C:D = 5/6, then A:D will be? | [
"A)1 : 2",
"B)2 : 3",
"C)3 : 5",
"D)4 : 7",
"E)4 : 9"
] | A |
mcq_train | mcq_train_131 | Question: Select the \emph{correct} statement. The Plain RSA Signature scheme
Options: has modulus $N=p^2$., has public modulus $e$ to be selected so that $\text{gcd} (e, \varphi(N)) > 1$., allows us to pick a fixed public key exponent like $e=3$ or $e=2^{16}+1$., has a secret modulus $d$ to be selected so that $e+d = ... | [
"has modulus $N=p^2$.",
"has public modulus $e$ to be selected so that $\\text{gcd} (e",
"\\varphi(N)) > 1$.",
"allows us to pick a fixed public key exponent like $e=3$ or $e=2^{16}+1$.",
"has a secret modulus $d$ to be selected so that $e+d = 0 \\pmod{\\varphi(N)}$."
] | C |
science_train | science_train_39 | Question: Which animal's feet are also adapted for swimming?
Hints: | [
"blue-footed booby",
"tokay gecko"
] | A |
aqua_train | aqua_train_69116 | If there is an equal probability of a child being born a boy or a girl, what is the probability that a couple who have 7 children have two children of the same sex and one of the opposite sex? | [
"A)1/3",
"B)2/3",
"C)1/4",
"D)7/64",
"E)3/5"
] | D |
aqua_train | aqua_train_34258 | Two pipes can fill a tank in 24 min and 32 min respectively. If both the pipes are opened simultaneously, after how much time B should be closed so that the tank is full in 18 min ? | [
"A)4 min",
"B)6 min",
"C)9 min",
"D)8 min",
"E)12 min"
] | D |
aqua_train | aqua_train_60987 | Which of the following is closest to 10^180 – 10^10 ? | [
"A)10^210",
"B)10^90",
"C)10^150",
"D)10^180",
"E)10^6"
] | D |
sciq | sciq_4 | What area beneath the earth's surface do magma collects? | [
"hot chambers",
"underneath chambers",
"erosion chambers",
"magma chambers"
] | D |
aqua_train | aqua_train_50415 | You have been given a physical balance and 5 weights of 45, 42, 37, 36 and 67 kgs. Keeping weights on one pan and object on the other, what is the maximum you can weigh less than 157 kgs. | [
"A)160",
"B)151",
"C)154",
"D)153",
"E)152"
] | C |
aqua_train | aqua_train_53856 | The length of rectangle is thrice its breadth and its perimeter is 112 m, find the area of the rectangle? | [
"A)432 sq m",
"B)356 sq m",
"C)452 sq m",
"D)588 sq m",
"E)525 sq m"
] | D |
science_train | science_train_5184 | Question: Compare the motion of two gray whales. Which gray whale was moving at a higher speed?
Hints: | [
"a gray whale that moved 55kilometers in 10hours",
"a gray whale that moved 35kilometers in 10hours"
] | A |
aqua_train | aqua_train_13187 | Which of the following is closest to 1/3+1/33+1/333 | [
"A)2/3",
"B)1/3",
"C)1/4",
"D)1/6",
"E)1/5"
] | B |
aqua_train | aqua_train_59721 | The perimeter of a triangle is 28 cm and the inradius of the triangle is 2.5 cm. What is the area of the triangle? | [
"A)25 cm2",
"B)42 cm2",
"C)49 cm2",
"D)70 cm2",
"E)None of these"
] | E |
aqua_train | aqua_train_964 | Ten telegenic contestants with a variety of personality disorders are to be divided into two “tribes” of four members each, tribe A and tribe B, for a competition. How many distinct groupings of two tribes are possible? | [
"A)120",
"B)126",
"C)210",
"D)1200",
"E)1260"
] | C |
sciq | sciq_4 | What are joints in which the bones are connected by a band of connective tissue? | [
"cartilaginous",
"saddle",
"plane",
"syndesmoses"
] | D |
aqua_train | aqua_train_70697 | The average of the first and the second of three numbers is 15 more than the average of the second and the third of these numbers. What is the difference between the first and the third of these three numbers? | [
"A)15",
"B)45",
"C)60",
"D)Data inadequate",
"E)None of these"
] | E |
aqua_train | aqua_train_17523 | A candidate appearing for an examination has to secure 40% marks to pass paper I. But he secured only 40 marks and failed by 20 marks. What is the maximum mark for paper I? | [
"A)110",
"B)120",
"C)130",
"D)140",
"E)150"
] | E |
aqua_train | aqua_train_6297 | In a 1000 m race, A beats B by 60 m and B beats C by 100 m. In the same race, by how many meters does A beat C? | [
"A)154 m",
"B)176 m",
"C)268 m",
"D)129 m",
"E)218 m"
] | A |
sciq | sciq_4 | What structure passes oxygen and nutrients to a growing fetus in mammals? | [
"uterus",
"spinal cord",
"vas deferens",
"placenta"
] | D |
aqua_train | aqua_train_41231 | Convert 300 miles into meters? | [
"A)784596",
"B)845796",
"C)804670",
"D)482802",
"E)864520"
] | D |
aqua_train | aqua_train_5818 | A man invests Rs. 7,000 at the rate of 5% per annum. How much more should he invest at the rate of 8%, so that he can earn a total of 6% per annum? | [
"A)Rs. 1200",
"B)Rs. 1300",
"C)Rs. 3500",
"D)Rs. 2000",
"E)None of these"
] | C |
aqua_train | aqua_train_18300 | What is the square root of 169? | [
"A)8",
"B)16",
"C)13",
"D)42",
"E)25"
] | C |
aqua_train | aqua_train_57076 | John makes $60 a week from his job. He earns a raise andnow makes $75 a week. What is the % increase? | [
"A)16.12%",
"B)25%",
"C)16.56%",
"D)17.66%",
"E)18.1%"
] | B |
aqua_train | aqua_train_8431 | If |5x-15| = 100, then find the sum of the values of x? | [
"A)1",
"B)-2",
"C)6",
"D)-3",
"E)4"
] | C |
aqua_train | aqua_train_462 | In a certain lottery, the probability that a number between 12 and 20, inclusive, is drawn is 1/5 . If the probability that a number 12 or larger is drawn is 2/3 , what is the probability that a number less than or equal to 20 is drawn? | [
"A) 8/15",
"B) 1/6",
"C) 1/3",
"D) 1/2",
"E) 5/6"
] | A |
aqua_train | aqua_train_58464 | A pump can fill a tank with water in 4 hours. Because of a leak, it took 20 hours to fill the tank. The leak can drain all the water of the tank in? | [
"A)1",
"B)3",
"C)5",
"D)4",
"E)2"
] | C |
aqua_train | aqua_train_87428 | The difference between the exterior and interior angles at a vertex of a regular polygon is 150 degree. The number of sides of the polygon is | [
"A)20",
"B)21",
"C)22",
"D)23",
"E)24"
] | E |
aqua_train | aqua_train_11906 | Find the number, difference between number and its 3/5 is 50. | [
"A)110",
"B)125",
"C)120",
"D)140",
"E)145"
] | B |
sciq | sciq_4 | What helps amplify the effects of extracellular signals? | [
"electrical cascades",
"spontaneous cascades",
"mutation cascades",
"enzymatic cascades"
] | D |
aqua_train | aqua_train_56679 | Which of the following is true about 0<|x|-2x<5? | [
"A)-1<x<0",
"B)0<x<1",
"C)1<x<2",
"D)2<x<3",
"E)3<x<4"
] | A |
aqua_train | aqua_train_62249 | The product W of the first 10 prime numbers is closest to which of the following? | [
"A)6.5 x 10^7",
"B)6.5 x 10^8",
"C)6.5 x 10^9",
"D)6.5 x 10^10",
"E)6.5 x 10^11"
] | C |
aqua_train | aqua_train_75591 | A train speeds past a pole in 15 sec and a platform 100 m long in 25 sec, its length is? | [
"A)218",
"B)150",
"C)167",
"D)166",
"E)112"
] | B |
aqua_train | aqua_train_55237 | Each of the following equations has at least one solution EXCEPT A. Is it true? | [
"A)-3*a = -3-a",
"B)2*a = (–2)*-a",
"C)2* -a = (–2)*a",
"D)(–2)-a = –2-a",
"E)-2*-a = 2a"
] | A |
aqua_train | aqua_train_14593 | an operation * is defined by the equation:
a*b=a-b/a+b, for all numbers a and b such that a is not equal to -b, if a is not equal to -t and a*t=0, then =? | [
"A)a) -a",
"B)b) -1/a",
"C)c) 1/a",
"D)d)0",
"E)e)a"
] | E |
science_train | science_train_1656 | Question: What do these two changes have in common?
tearing a piece of paper
butter melting on a hot day
Hints: | [
"Both are caused by heating.",
"Both are caused by cooling.",
"Both are only physical changes.",
"Both are chemical changes."
] | C |
aqua_train | aqua_train_86218 | The average age of seven persons sitting in a row facing east is 28 years. If the average age of the first three persons is 21 years and the average age of the last three persons is 34 years, then find the age of the person sitting in the middle of the row? | [
"A)15 years",
"B)31 years",
"C)27 years",
"D)82 years",
"E)12 years"
] | B |
aqua_train | aqua_train_90119 | If the average of 8 digits is 20 and the average of 5 of them is 12, calculate the average of the remaining 3 numbers? | [
"A)13.3",
"B)38.3",
"C)35.3",
"D)31.3",
"E)33.3"
] | E |
sciq | sciq_4 | What form because water erodes the outside of curves and deposits eroded material on the inside? | [
"inlets",
"cascades",
"caverns",
"meanders"
] | D |
aqua_train | aqua_train_20788 | A photographer is to take group photographs of a class of students for the school magazine such that each photograph should have five students. If there are four girls and four boys in the class and each photograph must not have two girls or two boys standing together, how many different photographs can the photographe... | [
"A)80",
"B)288",
"C)4^4",
"D)576",
"E)288^2"
] | D |
science_train | science_train_3525 | Question: What is the expected ratio of offspring with yellow peas to offspring with green peas? Choose the most likely ratio.
Hints: | [
"4:0",
"0:4",
"2:2",
"3:1",
"1:3"
] | C |
aqua_train | aqua_train_33440 | Five years ago the average of the ages of A and B was 40 years and now the average of the ages of B and C is 49 years. What will be the age of the B ten years hence? | [
"A)39",
"B)23",
"C)28",
"D)98",
"E)26"
] | D |
aqua_train | aqua_train_82169 | 15 girls can complete a rangoli in 12 days, and 10 boys can complete the same work in 15 days. To complete the work earlier 10 boys and 15 girls are employed, in how many days will this work get completed? | [
"A)6",
"B)7",
"C)6.5",
"D)6 2/3",
"E)6 1/4"
] | D |
aqua_train | aqua_train_18422 | If the cost of x meters of wire is d rupees, then what is the cost of y meters of wire at the same rate? | [
"A)Rs.(xy/d)",
"B)Rs.(xd)",
"C)Rs.(yd)",
"D)Rs.(yd/x)",
"E)Rs.(yx)"
] | D |
aqua_train | aqua_train_85880 | Jason's team scored 60 points in a game basketball and he accounted for 60 percent of their points. How much did he score? | [
"A)42",
"B)38",
"C)36",
"D)44",
"E)40"
] | C |
aqua_train | aqua_train_69816 | In the biology lab of "Jefferson" High School there are 0.036*10^5 germs, equally divided among 18000*10^(-3) Petri dishes. How many germs live happily in a single dish? | [
"A)100",
"B)200",
"C)300",
"D)400",
"E)500"
] | B |
aqua_train | aqua_train_79992 | If e=1 and (e-b)/c = 1 which of the following is NOT a possible value of b? | [
"A)-2",
"B)-1",
"C)0",
"D)1",
"E)2"
] | D |
aqua_train | aqua_train_42493 | An inspector rejects 0.08% of the meters as defective. How many will he examine to reject 2? | [
"A)1200",
"B)1240",
"C)1852",
"D)3200",
"E)2500"
] | E |
aqua_train | aqua_train_78784 | How much time will take for an amount of Rs. 300 to yield Rs. 81 as interest at 4.5% per annum of simple interest? | [
"A)7",
"B)4",
"C)6",
"D)3",
"E)2"
] | C |
science_train | science_train_1128 | Question: Based on this information, what is Marlin's phenotype for the eye color trait?
Hints: | [
"black eyes",
"ee"
] | A |
aqua_train | aqua_train_28629 | The number of arrangements that can be made with the letters of the word MOTHER so that the vowels occupy the even places? | [
"A)48",
"B)25",
"C)21",
"D)3",
"E)13"
] | A |
aqua_train | aqua_train_64075 | Three people have $34, $72, and $98, respectively. If they pool their money then redistribute it among them, what is the maximum value for the median amount of money? | [
"A)$72",
"B)$85",
"C)$98",
"D)$101",
"E)$102"
] | E |
aqua_train | aqua_train_39447 | A set of 11 positive integers has an average of 20. Which of the following is the greatest possible value for the median of this set? | [
"A)25",
"B)30",
"C)35",
"D)45",
"E)46"
] | C |
aqua_train | aqua_train_61622 | There are 5 locks and 5 keys and each of the 5 keys matches each of the 5 locks. What is the minimum and the maximum trial numbers of attempts W needed to confirm that each of the 5 keys matches each of the 5 locks? | [
"A)5,15",
"B)4,15",
"C)5,10",
"D)4,10",
"E)5,20"
] | D |
sciq | sciq_4 | What basic plant structure is the site of photosynthesis? | [
"nucleus",
"spores",
"roots",
"leaves"
] | D |
aqua_train | aqua_train_92510 | Sushil got thrice as many marks in English as in Science. His total marks in English, Science and Maths are 162. If the ratio of his marks in English and Maths is 3:5, find his marks in Science? | [
"A)18",
"B)66",
"C)77",
"D)55",
"E)34"
] | A |
sciq | sciq_4 | What is the term for reproductive cells, such as sperm and egg? | [
"spores",
"nucleus",
"parasites",
"gametes"
] | D |
ds_train | ds_train_1129 | When designing a shallow foundation, which of the following parameters is most critical in determining the bearing capacity of the soil? | [
"A. Soil permeability\nB. Soil compressibility\nC. Soil shear strength\nD. Soil cohesion"
] | C |
aqua_train | aqua_train_13719 | As x increases from 169 to 155, which of the following must increase?
I. 2x - 5
II. 1 - 1/x
III. 1/(x^2 - x) | [
"A) I only",
"B) III only",
"C) I and II",
"D) I and III",
"E) II and III"
] | B |
aqua_train | aqua_train_76652 | What least number must be added to 696, so that the sum is completely divisible by 20 ? | [
"A)2",
"B)4",
"C)3",
"D)5",
"E)6"
] | B |
aqua_train | aqua_train_39418 | A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day? | [
"A)10 days",
"B)12 days",
"C)15 days",
"D)20 days",
"E)25 days"
] | C |
aqua_train | aqua_train_54962 | For any positive x, y and z if x is n% of y and z is m% of y then what percentage Z must x be of z? | [
"A)(n/m)%",
"B)(m × n)%",
"C)(100 / [m × n]) %",
"D)(100 × m/n)%",
"E)(100 × n/m)%"
] | E |
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