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_3800 | Question: During this time, thermal energy was transferred from () to ().
Hints: | [
"each salmon . . . the surroundings",
"the surroundings . . . each salmon"
] | B |
aqua_train | aqua_train_37744 | A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that all the four bulbs are defective | [
"A)1/128",
"B)1/121",
"C)1/120",
"D)1/123",
"E)1/126"
] | E |
aqua_train | aqua_train_92647 | In what time will a train 100 m long cross an electric pole, it its speed be 144 km/hr? | [
"A)2.5 sec",
"B)2.8 sec",
"C)8.5 sec",
"D)2.2 sec",
"E)4.5 sec"
] | A |
aqua_train | aqua_train_21214 | A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is? | [
"A)25/42",
"B)25/46",
"C)25/41",
"D)25/49",
"E)25/23"
] | A |
aqua_train | aqua_train_2839 | A train speeds past a pole in 15 seconds and a platfrom 100 m long in 25 seconds. Its length is : | [
"A)100 m",
"B)125 m",
"C)130 m",
"D)150 m",
"E)None"
] | D |
aqua_train | aqua_train_67897 | The L.C.M. of 2 numbers is 30. The numbers are in the ratio 2:3. Find their sum? | [
"A)36",
"B)25",
"C)48",
"D)32",
"E)56"
] | B |
science_train | science_train_6076 | Question: Which statement is true about the average monthly temperature in Lagos?
Hints: | [
"December",
"January",
"and February are the coldest months of the year.",
"September",
"October",
"and November are much warmer than the other months of the year.",
"The average monthly temperature does not change much throughout the year."
] | C |
aqua_train | aqua_train_2250 | Excluding stoppages, the speed of a bus is 70 km/hr and including stoppages, it is 40 km/hr. For how many minutes does the bus stop per hour? | [
"A)118 min",
"B)10 min",
"C)18 min",
"D)16 min",
"E)25 min"
] | E |
aqua_train | aqua_train_72110 | A certain sum is invested at simple interest at 18% p.a. for two years instead of investing at 12% p.a. for the same time period. Therefore the interest received is more by Rs. 840. Find the sum? | [
"A)7000",
"B)2787",
"C)2799",
"D)2699",
"E)2790"
] | A |
aqua_train | aqua_train_22503 | Calculate the ratio between x and y if 25% of x equal to 40% of y? | [
"A)5 : 8",
"B)5 : 9",
"C)5 : 7",
"D)5 : 6",
"E)5 : 4"
] | A |
aqua_train | aqua_train_88434 | Two trains are moving at 50 kmph and 70 kmph in opposite directions. Their lengths are 150 m and 100 m respectively. The time they will take to pass each other completely is? | [
"A)7 1/2 sec",
"B)7 1/7 sec",
"C)7 2/2 sec",
"D)8 1/2 sec",
"E)7 1/9 sec"
] | D |
aqua_train | aqua_train_11872 | What will come in place of the x in the following Number series? 12, 38, 116, 350, 1052,3158, x | [
"A)2643",
"B)5464",
"C)9476",
"D)7554",
"E)3158"
] | C |
aqua_train | aqua_train_80460 | How many odd factors does 250 have? | [
"A) 3",
"B) 4",
"C) 5",
"D) 6",
"E) 8"
] | B |
aqua_train | aqua_train_32011 | A man can row upstream at 25 kmph and downstream at 35 kmph, and then find the speed of the man in still water? | [
"A)20 kmph",
"B)40 kmph",
"C)30 kmph",
"D)55 kmph",
"E)68 kmph"
] | C |
aqua_train | aqua_train_22311 | Vijay bought 160 shirts at the rate of Rs. 225 per shirt. The transport expenditure was Rs. 1400. He paid an octroi at the rate of Rs. 1.75 per shirt and labour charges were Rs. 320. What should be the selling price of one shirt, if he wants a profit of 10%? | [
"A)282",
"B)229",
"C)277",
"D)285",
"E)261.25"
] | E |
aqua_train | aqua_train_30245 | Exactly 30% of the reporters for a certain wire service cover local politics in Country X. If 25% of the reporters who cover politics for the wire service do not cover local politics in Country X, what percent of the reporters for the wire service do not cover politics? | [
"A)20%",
"B)42%",
"C)60%",
"D)80%",
"E)84%"
] | C |
ds_train | ds_train_438 | In the context of immunohistochemistry, which of the following steps is crucial for the specific visualization of an antigen in tissue sections? | [
"A. Blocking non-specific binding sites\nB. Adding a secondary antibody before the primary antibody\nC. Subjecting the tissue to high temperatures\nD. Using fluorescent in situ hybridization (FISH)"
] | A |
aqua_train | aqua_train_46247 | A dishonest dealer marks up the price of his goods by 20% and gives a discount of 10% to the customer. He also uses a 900 gram weight instead of a 1 kilogram weight. Find his percentage profit due to these maneuvers? | [
"A)8%",
"B)12%",
"C)20%",
"D)16%",
"E)None"
] | C |
aqua_train | aqua_train_45883 | In how many ways a committee, consisting of 5 men and 6 women can be formed from 8 men and 10 women? | [
"A)11760",
"B)266",
"C)5040",
"D)3000",
"E)2000"
] | A |
aqua_train | aqua_train_55950 | If p and q are prime numbers, how many divisors does the product p^3*q^6 have? | [
"A)9",
"B)12",
"C)18",
"D)28",
"E)363"
] | D |
aqua_train | aqua_train_70253 | A farmer with 1,350 acres of land had planted his fields with corn, sugar cane, and tobacco in the ratio of 5:3:1, respectively, but he wanted to make more money, so he shifted the ratio to 2:4:3, respectively. How many more acres of land were planted with tobacco under the new system? | [
"A)90",
"B)150",
"C)270",
"D)300",
"E)450"
] | D |
aqua_train | aqua_train_56212 | Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 sec. What is the length of the fast train? | [
"A)23 m",
"B)23 2/9 m",
"C)27 m",
"D)27 7/9 m",
"E)28 m"
] | D |
aqua_train | aqua_train_74443 | X and Y are two towns. Ganesh covers the distance from X to Y at an average speed of 43 Km/hr. However, he covers the distance from Y to X at an average speed of 35 Km/hr. His average speed during the whole journey in km/hr. is : | [
"A)34",
"B)43",
"C)40",
"D)38.6",
"E)29"
] | D |
aqua_train | aqua_train_55790 | What day of the week was 1 January 1901 | [
"A)Monday",
"B)Tuesday",
"C)Saturday",
"D)Friday",
"E)None of these"
] | B |
aqua_train | aqua_train_95838 | When positive integer m is divided by positive integer x, the reminder is 7 and when positive integer n is divided by positive integer y, the reminder is 11. Which of the following T is a possible value for x + y?
I. 18
II. 19
III. 20 | [
"A)I only",
"B)II only",
"C)T=III only",
"D)II and III only",
"E)None"
] | C |
aqua_train | aqua_train_35228 | The total marks obtained by a student in Mathematics and Physics is 60 and his score in Chemistry is 20 marks more than that in Physics. Find the average marks scored in Mathamatics and Chemistry together? | [
"A)40",
"B)98",
"C)27",
"D)29",
"E)22"
] | A |
aqua_train | aqua_train_16232 | A man can reach certain place in 10hours. If he reduces his speed by 1/5th, he goes 10km less in time. Find his speed? | [
"A)5km/hr",
"B)22.5km/hr",
"C)10.78km/hr",
"D)14km/hr",
"E)43.15km/hr"
] | A |
aqua_train | aqua_train_25358 | A car driver travels from the plains to the hill station, which are 200 km apart at an average speed of 55km/hr. in return trip, he covers the same distance at an average speed of 20km/hr. the average speed of the car over the entire distance of 400 km is | [
"A)8.95km/hr",
"B)26.7km/hr",
"C)27.8km/hr",
"D)29.3km/hr",
"E)8.45km/hr"
] | D |
aqua_train | aqua_train_22079 | A man deposited Rs 50000 in bank at 8% simple interest in 5 years ago. Now he decided to divide total amount among his 7 sons. How much money will get each son? | [
"A)15000",
"B)8000",
"C)12000",
"D)16000",
"E)10000"
] | E |
aqua_train | aqua_train_14822 | A person traveled from his house to office at 30 kmph; then he was late to his office by 5 minutes. If he increases his speed by 10 kmph he would be early by 15 minutes to his office. What should be his speed so that he reaches his office on time ? | [
"A)36 kmph",
"B)32 kmph",
"C)34 kmph",
"D)35 kmph",
"E)37 kmph"
] | B |
aqua_train | aqua_train_53719 | 3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day should 4 pumps work in order to empty the tank in 1 day? | [
"A)10",
"B)12",
"C)8",
"D)15",
"E)18"
] | B |
aqua_train | aqua_train_74458 | he ratio between the sale price and the cost price of an article is 3:1. What is the ratio between the profit and the cost price of that article? | [
"A)2:1",
"B)2:9",
"C)2:4",
"D)2:1",
"E)2:5"
] | A |
aqua_train | aqua_train_70284 | A large research project was scheduled over the course of a 25-month period, and a budget of $100,000 was allotted for the course of the entire project. After 9 months, the project had spent $35,800. Was the project at this point over budget or under budget, and by how much? | [
"A)under",
"$200",
"B)under",
"$1200",
"C)under",
"$7000",
"D)over $1800",
"E)over $5800"
] | A |
aqua_train | aqua_train_1530 | The calendar of the year 2024 can be used again in the year? | [
"A)2288",
"B)2052",
"C)2778",
"D)2719",
"E)1711"
] | B |
aqua_train | aqua_train_9239 | What is the greatest positive integer x such that 5^x is a factor of 125^10? | [
"A)5",
"B)9",
"C)10",
"D)20",
"E)30"
] | E |
aqua_train | aqua_train_87625 | A man took loan from a bank at the rate of 4 % p.a. S.I. After 10 years he had to pay Rs. 2000 interest only for the period. The principal amount borrowed by him was? | [
"A)5000",
"B)4500",
"C)3200",
"D)6000",
"E)1592"
] | A |
aqua_train | aqua_train_20254 | In what ratio should a variety of rice costing Rs. 6 per kg be mixed with another variety of rice costing Rs. 8.75 per kg to obtain a mixture costing Rs. 7.50 per kg? | [
"A)5/6",
"B)3/9",
"C)5/0",
"D)5/3",
"E)5/9"
] | A |
aqua_train | aqua_train_87237 | A father said to his son, "I was as old as you are at present at the time of your birth." If the father's age is 38 years now, the son's age five years back was: | [
"A)9 years",
"B)14 years",
"C)25 years",
"D)12 years",
"E)11 years"
] | B |
aqua_train | aqua_train_2928 | There is a square with sides of 13. What is the area of the biggest circle that can be cut out of this square? | [
"A)132.73",
"B)231.92",
"C)530.93",
"D)113.1",
"E)204.33"
] | A |
aqua_train | aqua_train_58484 | A(n+1)=1+(1/A(n)) and A(1)=1. What is the value of A(8)? | [
"A)30/17",
"B)32/19",
"C)34/21",
"D)36/23",
"E)38/25"
] | C |
aqua_train | aqua_train_37113 | An old priest fell on a bottom of the well of a church.
The well is 19 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)15-days",
"B)14-days",
"C)11-days",
"D)19-days",
"E)10-days"
] | A |
sciq | sciq_4 | What are the specfic types of proteins that determine your blood type called? | [
"Plasma",
"antibodies",
"Globulins",
"antigens"
] | D |
aqua_train | aqua_train_96986 | A’s speed is 25/18 times that of B. If A and B run a race, what part of the length of the race should A give B as a head start, so that the race ends in a dead heat? | [
"A)1/18",
"B)7/18",
"C)7/25",
"D)3/25",
"E)1/25"
] | C |
aqua_train | aqua_train_56904 | If TIER is written as 7193 and BRAIN is written as 23415, how is RENT coded ? | [
"A)3653",
"B)3657",
"C)2977",
"D)3957",
"E)2711"
] | D |
aqua_train | aqua_train_24359 | Six years ago, P was half of Q's age. If the ratio of their present ages is 3:4 what will be the total of their present ages? | [
"A)33",
"B)67",
"C)29",
"D)21",
"E)35"
] | D |
aqua_train | aqua_train_80310 | In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the probability of getting a prize? | [
"A)1/10",
"B)2/5",
"C)2/7",
"D)5/7",
"E)None of these"
] | C |
sciq | sciq_4 | When it is winter in the northern hemisphere the southern hemisphere experiences which season? | [
"winter",
"autumn",
"spring",
"summer"
] | D |
aqua_train | aqua_train_67113 | A man can row 6 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row to a place and black. How far is the place? | [
"A)2.86",
"B)2.88",
"C)2.29",
"D)2.24",
"E)2.97"
] | B |
aqua_train | aqua_train_38303 | Sandy gets 3 marks for each correct sum and loses 2 marks for each incorrect sum. Sandy attempts 30 sums and obtains 65 marks. How many sums did Sandy get correct? | [
"A)19",
"B)21",
"C)23",
"D)25",
"E)27"
] | D |
aqua_train | aqua_train_68324 | What is the decimal equivalent of (1/4)^4? | [
"A)0.0039",
"B)0.0625",
"C)0.16",
"D)0.25",
"E)0.5"
] | A |
aqua_train | aqua_train_29988 | What investment must be made to obtain Rs 650 income from 10% stock at Rs 96? | [
"A)6240",
"B)6248",
"C)2727",
"D)6212",
"E)6172"
] | A |
aqua_train | aqua_train_91998 | if p/q=3/4
then3p+5q=? | [
"A)25/4",
"B)29/4",
"C)20/4",
"D)35/4",
"E)25/3"
] | B |
aqua_train | aqua_train_54949 | A can give B 120 meters start and C 200 meters start in a kilometer race. How much start can B give C in a kilometer race? | [
"A)90.09 meters",
"B)111.12 meters",
"C)112.12 meters",
"D)113.12 meters",
"E)None of these"
] | A |
aqua_train | aqua_train_80587 | An article was sold after a discount of 20% and therewas a gain of 20%. If the profit madeon it was Rs.6 less thanthe discount offered on it, find its SP? | [
"A)Rs. 68",
"B)Rs. 70",
"C)Rs. 72",
"D)Rs. 88",
"E)Rs. 98"
] | C |
science_train | science_train_6119 | Question: Identify the question that Haley's experiment can best answer.
Hints: | [
"Does the humidity level where tomato seeds are planted affect the number of tomato seedlings that grow?",
"Do more tomato seedlings grow when they are planted in soil with fertilizer compared to soil without fertilizer?"
] | B |
sciq | sciq_4 | What is the term for electric current that keeps reversing direction? | [
"direct current",
"AC/DC",
"magnetic current",
"alternating current"
] | D |
aqua_train | aqua_train_55776 | The digital sum of a number is the sum of its digits. For how many of the positive integers 24-80 inclusive is the digital sum a multiple of 7? | [
"A)7",
"B)9",
"C)14",
"D)16",
"E)20"
] | B |
aqua_train | aqua_train_62086 | A shopkeeper sells 400 metres of cloth for Rs. 18000 at a loss of Rs.5 per metre. Find his cost price for one metre of cloth? | [
"A)12",
"B)67",
"C)26",
"D)50",
"E)12"
] | D |
aqua_train | aqua_train_86247 | What is theleast number should be added to 1056, so the sum of the number is completely divisible by 23? | [
"A)20",
"B)23",
"C)25",
"D)27",
"E)28"
] | B |
aqua_train | aqua_train_16726 | The product of ages of Harshit and Haritika is 240. If Hritika would have been twice her age she will be 4 years elder to Harshit. What is Haritika's age now? | [
"A)16 yrs",
"B)24 years",
"C)12 years",
"D)10 years",
"E)15 years"
] | C |
aqua_train | aqua_train_10144 | If you cut a 18ft piece of wood into two pieces making one piece 4ft longer than the other. What size is the smaller piece? | [
"A)4ft",
"B)6ft",
"C)8ft",
"D)7ft",
"E)12ft"
] | D |
aqua_train | aqua_train_58403 | The cost price of 13 articles is equal to the selling price of 11 articles. Find the profit percent? | [
"A)18 2/7%",
"B)18 2/11%",
"C)12 2/12%",
"D)13 2/9%",
"E)14 2/7%"
] | B |
aqua_train | aqua_train_44593 | A third of Arun’s marks in mathematics exeeds a half of his marks in english by 80.if he got 240 marks In two subjects together how many marks did he got inh english? | [
"A)140",
"B)150",
"C)160",
"D)170",
"E)180"
] | C |
aqua_train | aqua_train_59383 | The following operations are defined for real numbers.
a # b = a + b, if a and b both are positive else a # b = 1.
a ∇ b = ( a x b)a+b if a x b is positive else a ∇ b = 1.
(2 # 1 ) / (1 ∇ 2) = | [
"A)1/8",
"B)1",
"C)3/8",
"D)3",
"E)7"
] | C |
aqua_train | aqua_train_54983 | Which of the following is a prime number ? | [
"A)33",
"B)81",
"C)93",
"D)97",
"E)32"
] | D |
aqua_train | aqua_train_23528 | On 4th Jan, 2009 Sunday falls. What day of the week was it on 4th Jan, 2008? | [
"A)Wednesday",
"B)Thursday",
"C)Friday",
"D)Saturday",
"E)Sunday"
] | D |
aqua_train | aqua_train_33587 | If a farmer wants to plough a farm field on time, he must plough 340 hectares a day. For technical reasons he ploughed only 85 hectares a day, hence he had to plough 2 more days than he planned and he still has 40 hectares left. What is the area of the farm field and how many days the farmer planned to work initially? | [
"A)280",
"B)490",
"C)720",
"D)435",
"E)679"
] | A |
aqua_train | aqua_train_43531 | After spending 40 percent machinery, 25 percent in building , 15 percent in raw material and 5 percent on furniture . John had a balance of Rs.1305. Total money with him was? | [
"A)6700",
"B)8700",
"C)9400",
"D)9800",
"E)8900"
] | B |
aqua_train | aqua_train_19286 | The product of two numbers is 9375 and the quotient, when the larger one is divided by the smaller, is 15. The sum of the numbers is: | [
"A)380",
"B)395",
"C)400",
"D)425",
"E)Either (a) or (b)"
] | C |
aqua_train | aqua_train_28305 | A, B and C enter into a partnership. They invest Rs. 70,000, Rs. 80,000 and Rs. 1,20,000 respectively. At the end of the first year, B withdraws Rs. 40,000, while at the end of the second year, C withdraws Rs. 80,000. In what ratio will the profit be shared at the end of 3 years? | [
"A)21 : 32 : 4",
"B)21 : 26 : 4",
"C)21: 12 : 1",
"D)21: 16 : 28",
"E)none"
] | D |
aqua_train | aqua_train_60629 | |x+3| – |4-x| = |8+x| How many K solutions will this equation have? | [
"A)0",
"B)1",
"C)2",
"D)3",
"E)4"
] | A |
aqua_train | aqua_train_35922 | Which of the following is(are) true for a@b=b@a?
I. a@b=ab+ba
II. a@b=(a+b+1)(a-b)
III. a@b=(a/b)+(b/a) | [
"A)only Ⅰ",
"B)only Ⅱ",
"C)only Ⅲ",
"D)only ⅠⅢ",
"E)only ⅡⅢ"
] | D |
sciq | sciq_4 | A biofilm is a colony of what that is stuck to a surface such as a rock or a host’s tissues? | [
"insects",
"eukaryotes",
"vacuoles",
"prokaryotes"
] | D |
aqua_train | aqua_train_34303 | The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 1225 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 6 units? | [
"A)140",
"B)84",
"C)88",
"D)72",
"E)12"
] | B |
aqua_train | aqua_train_30413 | A and B enter into a partnership with capitals in the ratio 2 : 3. At the end of 9 months, A withdraws from the business. If their profits are in the ratio 1 : 2, how long did B invest his capital? | [
"A)12 months",
"B)8 months",
"C)10 months",
"D)14 months",
"E)None of these"
] | A |
aqua_train | aqua_train_64657 | In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there? | [
"A)200",
"B)205",
"C)204",
"D)209",
"E)300"
] | D |
aqua_train | aqua_train_22694 | Calculate the cost of j bottles of wine given that the cost of k bottles of said wine is c rupees? | [
"A)Rs.(c*k)",
"B)Rs.(j*k)",
"C)Rs.(j-k)",
"D)Rs.(c/k)",
"E)Rs.(jc/k)"
] | E |
aqua_train | aqua_train_29514 | Find the sum The difference between the compound and S.I. on a certain sum of money for 2 years at 10% per annum is Rs.18 of money? | [
"A)1800",
"B)1992",
"C)9921",
"D)2798",
"E)2789"
] | A |
aqua_train | aqua_train_44228 | 3 men or 6 women can do a piece of work in 23 days. In how many days will 12 men and 8 women do the same work? | [
"A)15/9 days",
"B)15/4 days",
"C)18/4 days",
"D)69/16 days",
"E)35/4 days"
] | D |
aqua_train | aqua_train_74500 | A mathematics teacher tabulated the marks secured by 35 students of 8th class. The average of their marks was 72. If the marks secured by Reema was written as 46 instead of 96 then find the correct average marks up to two decimal places. | [
"A)73.41",
"B)74.31",
"C)73.42",
"D)73.43",
"E)Cannot be determined"
] | C |
aqua_train | aqua_train_58967 | If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 55, what is the compound interest on the same sum at the rate and for the same time? | [
"A)s. 56.37",
"B)s. 53.22",
"C)s. 56.219",
"D)s. 51.18",
"E)s. 51.11"
] | A |
aqua_train | aqua_train_49872 | 1000 men have provisions for 15 days. If 200 more men join them, for how many days will the provisions last now? | [
"A)12.9",
"B)12.5",
"C)12.6",
"D)12.2",
"E)12.1"
] | C |
aqua_train | aqua_train_54138 | On selling 11 balls at Rs. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is: | [
"A)s. 45",
"B)s. 50",
"C)s. 55",
"D)s. 60",
"E)s. 120"
] | E |
aqua_train | aqua_train_72336 | n the youth summer village there are 150 people, 75 of them are not working, 50 of them have families and 100 of them like to sing in the shower. What is the largest possible number of people in the village, which are working, that don't have families and that are singing in the shower? | [
"A)25.",
"B)50.",
"C)75",
"D)100",
"E)150"
] | C |
science_train | science_train_1776 | Question: Select the organism in the same species as the European wildcat.
Hints: | [
"Felis silvestris",
"Neofelis nebulosa",
"Lynx canadensis"
] | A |
aqua_train | aqua_train_24654 | If 7/6 of a pencil is purple, 4/3 of the remaining is black and the remaining 1/2 is blue, what is the total length of the pencil? | [
"A)5",
"B)3",
"C)1",
"D)4",
"E)2"
] | B |
aqua_train | aqua_train_44776 | What is the area of square field whose side of length 25 m? | [
"A)225 sq m",
"B)186 sq m",
"C)586 sq m",
"D)287 sq m",
"E)625 sq m"
] | E |
sciq | sciq_4 | What is the largest part of the brain? | [
"temporal lobe",
"hypothalamus",
"pituitary gland",
"cerebrum"
] | D |
aqua_train | aqua_train_37935 | Which smallest prime number is: | [
"A)22",
"B)28",
"C)32",
"D)42",
"E)19"
] | E |
sciq | sciq_4 | What is the term for a sac filled with fluid or other material? | [
"blister",
"lesion",
"tumor",
"cyst"
] | D |
sciq | sciq_4 | What is the sum of all biochemical reactions in cells called? | [
"respiration",
"diffusion",
"evolution",
"metabolism"
] | D |
aqua_train | aqua_train_25591 | There are 2 bars of copper-nickel alloy. One bar has 2 parts of copper to 5 parts of nickel. The other has 3 parts of copper to 5 parts of nickel. If both bars are melted together to get a 20 kg bar with the final copper to nickel ratio of 5:11. What was the weight of the first bar? | [
"A)1 kg",
"B)4 kg",
"C)6 kg",
"D)14 kg",
"E)16 kg"
] | D |
aqua_train | aqua_train_93329 | Monica planned her birthday party. She prepared 5 muffins for each of her guests and kept aside two additional muffins in case someone will want extra. After the party, it turned out that one of the guests didn't come but every one of the guests that did come ate six muffins and 4 muffins remained. How many guests did ... | [
"A)3.",
"B)5.",
"C)4.",
"D)6.",
"E)7."
] | C |
aqua_train | aqua_train_94871 | A dice has one of the first 10 prime number on each its six sides ,with no two sides having the same number .the dice is rolled 8 times and the results added.the addition is most likely to be closet to | [
"A)100",
"B)120",
"C)103",
"D)105",
"E)70"
] | C |
aqua_train | aqua_train_52463 | A rectangular block 10cm by 20cm by 30cm is cut into an exact number of equal cubes. Find the least possible number of cubes? | [
"A)6",
"B)10",
"C)15",
"D)40",
"E)22"
] | A |
aqua_train | aqua_train_22607 | A certain elevator has a safe weight limit of 2,500 pounds. What is the greatest possible number of people who can safely ride on the elevator at one time with the average (arithmetic mean) weight of half the riders being 200 pounds and the average weight of the others being 230 pounds? | [
"A)7",
"B)8",
"C)9",
"D)10",
"E)11"
] | E |
science_train | science_train_667 | Question: Which of the following fossils is older? Select the more likely answer.
Hints: | [
"mammal tooth",
"ginkgo leaf"
] | A |
aqua_train | aqua_train_34979 | In a garden man has to pick some flowers ans has to pass thru 3 doors. Each door has a guard. Man has to give half of the flowers he had to the guard and in return guard returns the man him one flower back. how many flower should man pick so that at the end he is left with same number of flowers he has picked? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | B |
aqua_train | aqua_train_74305 | 1,5,6 ,25, 26,30,31, 125,126,130,131,150,151,155,156,……… What is the value of 33rd term in the
given series | [
"A)3124",
"B)3125",
"C)3126",
"D)3127",
"E)3128"
] | C |
aqua_train | aqua_train_51589 | For a certain exam,a score of 86 was 7 standard deviations below mean and a score of 90 was 3 standard deviations above mean.What was the mean score for the exam? | [
"A)86.25",
"B)84",
"C)85",
"D)88.8",
"E)80"
] | D |
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