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_25947 | Mr. X, a mathematician, defines a number as 'connected with 6 if it is divisible by 6 or if the sum of its digits is 6, or if 6 is one of the digits of the number. Other numbers are all 'not connected with 6'. As per this definition, the number of integers from 1 to 60 (both inclusive) which are not connected with 6 is | [
"A)18",
"B)22",
"C)42",
"D)43",
"E)45"
] | D |
aqua_train | aqua_train_90588 | Three pipes A, B and C can fill a tank from empty to full in 20 minutes, 20 minutes and 30 minutes respectively. When the tank is empty, all the three pipes are opened. A, B and C discharge chemical solutions P, Q and R respectively. What is the proportion of solution P in the liquid in the tank after 3 minutes? | [
"A)3/8",
"B)2/8",
"C)6/7",
"D)3/5",
"E)2/5"
] | A |
aqua_train | aqua_train_7575 | which of the following is correct formula for divisor rule ? | [
"A)dividend = divisor * quotient + remainder",
"B)quotient = divisor * dividend + remainder",
"C)dividend = divisor * quotient - remainder",
"D)dividend = divisor * remainder + quotient",
"E)dividend = divisor * remainder - quotient"
] | A |
aqua_train | aqua_train_38534 | Out of 16 students studying in a class, 7 are from Maharashtra, 5 are from Karnataka and 3 are from Goa. Four students are to be selected at random. What are the chances that at least one is from Karnataka? | [
"A)12â„13",
"B)11â„13",
"C)9/11",
"D)1â„15",
"E)None of these"
] | C |
aqua_train | aqua_train_69456 | A salesperson received a commission of 3 percent of the sale price for each of the first 100 machines that she sold and 4 percent of the sale price for each machine that she sold after the first 100. If the sale price of each machine was $10,000 and the salesperson received a $45,000 commission, how many machines did s... | [
"A) 140",
"B) 103",
"C) 105",
"D) 115",
"E) 120"
] | A |
aqua_train | aqua_train_12879 | It is being given that (2^32 + 1) is completely divisible by a whole number. Which of the following numbers is completely divisible by this number? | [
"A)(2^16 + 1)",
"B)(2^16 - 1)",
"C)(7 x 2^23)",
"D)(2^96 + 1)",
"E)(2^98 + 1)"
] | D |
aqua_train | aqua_train_14786 | At an international conference, “Red” world countries and “Blue” world countries are the only participants. The ratio of “Red” world participants to “Blue” world participants is 2:1. If one-third of “Red” world participants are left-handed and two-thirds of “Blue” world participants are left-handed, then what is the fr... | [
"A)2/3",
"B)4/5",
"C)6/2",
"D)5/2",
"E)4/9"
] | E |
aqua_train | aqua_train_69411 | Given 2 negative numbers, the lesser is 5 less than twice the greater number. What is the greater number if the product of both numbers is 228? | [
"A)-11",
"B)-14",
"C)-12",
"D)-18",
"E)-11"
] | C |
aqua_train | aqua_train_82773 | 5 kg of adulterated rice has 2% stones in it and the rest is rice. Half of the stone
content was removed. Now the percentage of stone content in it is | [
"A)0.99%",
"B)1%",
"C)1.1%",
"D)1.01%",
"E)2.01%"
] | D |
aqua_train | aqua_train_31146 | What is the remainder when 1273 * 1275 * 1277 *1285 is divided by 12? | [
"A) 9",
"B) 1",
"C) 11",
"D) 0",
"E) 7"
] | A |
ds_train | ds_train_799 | In the context of semi-automatic image recognition, which process typically requires the most human intervention to refine the results provided by the automated system? | [
"A. Initial Image Labeling\nB. Feature Extraction\nC. Model Training\nD. Post-Processing and Validation"
] | D |
aqua_train | aqua_train_25766 | If tomorrow will be a Sunday, what day was the day before yesterday? | [
"A)Monday",
"B)Tuesday",
"C)Wednesday",
"D)Thursday",
"E)Friday"
] | D |
aqua_train | aqua_train_36415 | When x is even, [x] = x/2 + 1, when x is odd [x] = 2x + 1 then [6]*[3] = ? | [
"A)[22]",
"B)[44]",
"C)[45]",
"D)[28]",
"E)[10]"
] | D |
aqua_train | aqua_train_81951 | X starts a business with Rs.56000. Y joins in the business after 4 months with Rs.44000. What will be the ratio in which they should share the profit at the end of the year? | [
"A)21:11",
"B)11:21",
"C)22:23",
"D)25:23",
"E)None of these"
] | A |
aqua_train | aqua_train_26476 | The Guests at a football banquet consumed a total of 337 pounds of food. if no individual guest consumed more than 2 pounds of food, What is the minimum number of guests that could have attended the banquet? | [
"A)160",
"B)161",
"C)162",
"D)163",
"E)169"
] | E |
science_train | science_train_5104 | Question: Which bird's beak is also adapted to crack large, hard nuts?
Hints: | [
"budgerigar",
"palm cockatoo"
] | B |
sciq | sciq_4 | What has the average global temperature done since the 1900s? | [
"stayed constant",
"changed randomly",
"decreased",
"risen"
] | D |
aqua_train | aqua_train_3508 | For 600 km journey it will take 8hrs, if 120 km is done by bus and the rest by car. It takes 20 minutes more, if 200 km is done by busand the rest by car. The ratio of the speed of the train to that of the cars is? | [
"A)1 : 3",
"B)3 : 4",
"C)3 : 5",
"D)3 : 7",
"E)4 : 5"
] | B |
aqua_train | aqua_train_32575 | At exactly what time past 9:00 will the minute and hour hands of an accurate working clock be precisely perpendicular to each other for the first time? | [
"A)20 13/21 minutes past 7:00",
"B)20 13/17 minutes past 9:00",
"C)21 3/23 minutes past 7:00",
"D)21 9/11 minutes past 7:00",
"E)22 4/9 minutes past 7:00"
] | B |
aqua_train | aqua_train_39140 | What should come in place of the question mark (?) in the following number series?
5690 5121 4552 3983 3414 2845 ? | [
"A)2276",
"B)2516",
"C)2746",
"D)2356",
"E)None of these"
] | A |
aqua_train | aqua_train_68911 | A women walking at 4 Kmph reaches her office 8 minutes late. If she walks at 8 Kmph, she reaches there 8 minutes earlier. How far is the office from her house? | [
"A)2 2/15 Km",
"B)3 1/5 Km",
"C)4 1/3 Km",
"D)5 Km",
"E)5 1/3 Km"
] | A |
aqua_train | aqua_train_54543 | Sum of 3 consecutive even no.'s is 26 more than the 1st no. of the series. Find the middle no.? | [
"A)10",
"B)12",
"C)16",
"D)18",
"E)21"
] | B |
aqua_train | aqua_train_21261 | One-third of Rahul’s savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 3,50,000 as total savings, how much has he saved in Public Provident Fund ? | [
"A)Rs. 130,000",
"B)Rs. 150,000",
"C)Rs. 160,000",
"D)Rs. 140,000",
"E)None"
] | D |
aqua_train | aqua_train_82605 | How many different four letter words can be formed (the words need not be meaningful) using the letters of the word MEDITERRANEAN such that the first letter is E and the last letter is R? | [
"A)59",
"B)11! / (2!*2!*2!)",
"C)56",
"D)23",
"E)11! / (3!*2!*2!*2!)"
] | A |
aqua_train | aqua_train_23225 | Y invested $1000 in a business and Z invested $3000 in a business. At the end of the year they got $4000 as the profit. Find their share? | [
"A)$1000,$2000",
"B)$2000,$3000",
"C)$1000,$3000",
"D)$2000,$3000",
"E)$3000,$4000"
] | C |
aqua_train | aqua_train_15107 | A man can row downstream at the rate of 45 Kmph and upstream at 23 Kmph. Find the man’s rate in still water and rate of current? | [
"A)8.5",
"B)10.0",
"C)12.5",
"D)11.0",
"E)8.25"
] | D |
aqua_train | aqua_train_35534 | A can do a piece of work in 30 days. He works at it for 5 days and then B finishes it in 20 days. In what time can A and B together it? | [
"A)53 1/3 days",
"B)13 1/3 days",
"C)23 1/3 days",
"D)33 1/3 days",
"E)53 1/7 days"
] | B |
aqua_train | aqua_train_60724 | If the number 72592*6 is completely divisible by 8, then the smallest whole number in place of * will be? | [
"A)1",
"B)2",
"C)4",
"D)5",
"E)None of these"
] | A |
aqua_train | aqua_train_7713 | If q = 25! + 1, which of the following cannot be a prime factor of q?
I. 11
II. 19
III. 23 | [
"A)I only",
"B)III only",
"C)II and III",
"D)I and II",
"E)I",
"II",
"and III"
] | E |
aqua_train | aqua_train_9228 | The speed of a railway engine is 63 Km per hour when no compartment is attached, and the reduction in speed is directly proportional to the square root of the number of compartments attached. If the speed of the train carried by this engine is 24 Km per hour when 9 compartments are attached, the maximum number of compa... | [
"A)19",
"B)18",
"C)16",
"D)17",
"E)23"
] | E |
aqua_train | aqua_train_27601 | 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",
"B)3.76",
"C)3.79",
"D)3.74",
"E)3.71"
] | A |
aqua_train | aqua_train_50231 | Prints a page 50 pg per min .If the printed for 2 hours except 15 min.Where there
was an paper jam,how many page did it print | [
"A)10,880",
"B)12,880",
"C)5,250",
"D)8,880",
"E)18,880"
] | C |
aqua_train | aqua_train_70002 | A telephone number contains 10 digit, including a 3-digit area code. Bob remembers the area code and the next 5 digits of the number. He also remembers that the remaining digits are not 0, 1, 2, 5, or 7. If Bob tries to find the number by guessing the remaining digits at random, the probability that he will be able to ... | [
"A)1/625",
"B)2/625",
"C)4/625",
"D)25/625",
"E)50/625"
] | E |
sciq | sciq_4 | Fertilization occurs when what material from one flower reaches the female gametes in the same or a different flower? | [
"ova",
"nitrogen",
"sperm",
"pollen"
] | D |
aqua_train | aqua_train_51265 | A 25 cm wide path is to be made around a circular garden having a diameter of 4 meters. Approximate area of the path is square meters is | [
"A)3.34 sq m",
"B)3.94 sq m",
"C)7.34 sq m",
"D)3.35 sq m",
"E)3.44 sq m"
] | A |
aqua_train | aqua_train_31603 | There are A girls in a class, and their average height is M inches. In the same class, there are Y boys with an average height of N inches. What is the average height of all the students in the class? | [
"A)(X + Y)/(M + N)",
"B)(M + N)/(X + Y)",
"C)(XM + YN)/(M + N)",
"D)(AM + YN)/(A + Y)",
"E)MN/XY"
] | D |
aqua_train | aqua_train_25276 | Richie obtained 76, 95, 82, 67 and 85 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks? | [
"A)A)87",
"B)B)99",
"C)C)68",
"D)D)82",
"E)E)81"
] | E |
aqua_train | aqua_train_7515 | The cost of 10 kg of apples is equal to the cost of 24 kg of rice. The cost of 6 kg of flour equals the cost of 2 kg of rice. The cost of each kg of flour is Rs.20.50. Find the total cost of 4 kg of apples, 3 kg of rice and 5 kg of flour? | [
"A)877.49",
"B)877.4",
"C)877.45",
"D)877.41",
"E)877.43"
] | B |
aqua_train | aqua_train_69030 | If x is to be chosen at random from the set {1, 2, 3, 4} and y is to be chosen at random from the set {5, 6, 7, 8}, what is the probability that xy will be even? | [
"A) 1/6",
"B) 1/3",
"C) 1/2",
"D) 2/3",
"E) 5/6"
] | C |
aqua_train | aqua_train_82480 | What is the ratio of y to x if (x + 3y) / ( x - y) = 3/5? | [
"A)-1/9",
"B)-5/3",
"C)-1/15",
"D)3/5",
"E)15/1"
] | A |
sciq | sciq_4 | What property of carbon and other elements can be used to date fossils and rocks, among other things? | [
"mass",
"full-life",
"magnetic force",
"half-life"
] | D |
science_train | science_train_5049 | Question: Which property do these two objects have in common?
Hints: | [
"yellow",
"salty"
] | B |
aqua_train | aqua_train_80714 | If 9 ministers are to be seated at a round table conference, then how many different ways can they be seated? | [
"A)24",
"B)60",
"C)40320",
"D)720",
"E)180"
] | C |
aqua_train | aqua_train_5060 | A box contains 4 black and 5 red balls and another box contains 5 black and 4 red balls. One ball is to drawn from either of two boxes. What is the probability of drawing a black ball ? | [
"A)1/9",
"B)2/9",
"C)4/9",
"D)1/2",
"E)2/3"
] | D |
aqua_train | aqua_train_42204 | In one alloy there is 12% chromium while in another alloy it is 8%. 15 kg of the first alloy was melted together with 30 kg of the second one to form a third alloy. Find the percentage of chromium in the new alloy. | [
"A)9.4%",
"B)9.33%",
"C)9.6%",
"D)9.8%",
"E)10%"
] | B |
aqua_train | aqua_train_74634 | Meera purchased two three items from a shop. Total price for three items is Rs.8200/- She have given Rs. 10000/- What is the balance amount meera got? | [
"A)1800",
"B)1200",
"C)1650",
"D)800",
"E)750"
] | A |
aqua_train | aqua_train_75660 | If the number obtained on interchanging the digits of a two digit number is 18 more than the original number and the sum of the digits is 8, then what is the original number? | [
"A)25",
"B)30",
"C)35",
"D)40",
"E)45"
] | C |
aqua_train | aqua_train_63162 | Two boys starting from the same place walk at a rate of
5kmph and 5.5kmph respectively.what time will they take to be
8.5km apart, if they walk in the same direction | [
"A)17 hrs",
"B)11 hrs",
"C)19 hrs",
"D)7 hrs",
"E)21 hrs"
] | A |
aqua_train | aqua_train_90955 | If n and k are integers whose product is 400, which of the following statements must be true? | [
"A)n + k > 0",
"B)n is not equal to k.",
"C)Either n or k is a multiple of 10.",
"D)If n is even",
"then k is odd.",
"E)If n is odd",
"then k is even."
] | E |
aqua_train | aqua_train_44532 | Two pipes A and B can fill a cistern in 20 and 30 minutes respectively, and a third pipe C can empty it in 60 minutes. How long will it take to fill the cistern if all the three are opened at the same time? | [
"A)17 1/4 min",
"B)28 1/7 min",
"C)15 min",
"D)17 1/8 min",
"E)17 5/7 min"
] | C |
aqua_train | aqua_train_2226 | A boy was asked to find 7/9 of a y. But he divided the y by 7/9, Thus he got 32 morethan theanswer. Find the y. | [
"A)45",
"B)56",
"C)48",
"D)63",
"E)65"
] | D |
aqua_train | aqua_train_43317 | In the formula V = 1/(2r)^2, if r is halved, then V is multiplied by? | [
"A)16",
"B)8",
"C)4",
"D)1/8",
"E)1/64"
] | C |
aqua_train | aqua_train_88792 | A man walks at a speed of 2 km/hr and runs at a speed of 7 km/hr. How much time will the man require to cover a distance of 10 1/2 km, if he completes half of the distance, i.e., (5 1/4) km on foot and the other half by running? | [
"A)4 5/2 hours.",
"B)2 5/2 hours.",
"C)3 5/2 hours.",
"D)5 5/2 hours.",
"E)8 5/2 hours."
] | C |
aqua_train | aqua_train_12287 | In a sports club with 42 members, 20 play badminton and 23 play tennis and 6 do not play either. How many members play both badminton and tennis? | [
"A)3",
"B)5",
"C)6",
"D)7",
"E)8"
] | D |
sciq | sciq_4 | Conotoxins released by certain marine snails can bring about paralysis in humans, indicating that this toxin attacks what system? | [
"cerebral",
"circulatory",
"cardiovascular",
"neurological"
] | D |
aqua_train | aqua_train_18004 | A train running at the speed of 60 km/hr crosses a pole in 9 sec. What is the length of the train? | [
"A)350 m",
"B)250 m",
"C)300 m",
"D)148 m",
"E)150 m"
] | E |
aqua_train | aqua_train_34706 | In a group of cows and hens, the number of legs are 20 more than twice the number of heads. The number of cows is | [
"A)5",
"B)7",
"C)10",
"D)12",
"E)14"
] | C |
aqua_train | aqua_train_51182 | A women walking at 7 Kmph reaches her office 8 minutes late. If she walks at 9 Kmph, she reaches there 8 minutes earlier. How far is the office from her house? | [
"A)2 1/5 Km",
"B)3 2/5 Km",
"C)4 1/3 Km",
"D)8 Km",
"E)8 2/5 Km"
] | E |
aqua_train | aqua_train_59486 | If f(x)=5x and g(y)=4y-8 then g(f(x)) | [
"A)87x-7",
"B)98x-8",
"C)58x-9",
"D)20x-8",
"E)96x-7"
] | D |
aqua_train | aqua_train_85386 | xy=1 then what is (7^(x+y)^2) / (7^(x-y)^2) | [
"A)2401",
"B)4",
"C)8",
"D)16",
"E)32"
] | A |
aqua_train | aqua_train_28996 | A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If three marbles are drawn what is the probability that one is yellow and two are red? | [
"A)P(E)=12/455",
"B)12/458",
"C)12/487",
"D)12/456",
"E)12/4512"
] | A |
aqua_train | aqua_train_33701 | A and B together can do a work In 2 days. A alone can do it in 12 days. What time B will take to do the work alone? | [
"A)2.4 days",
"B)8 days",
"C)1.2 days",
"D)1.0 days",
"E)5 days"
] | A |
aqua_train | aqua_train_18596 | What is the number of integers from 1 to 900 (inclusive) that are divisible by neither 11 nor by 35? | [
"A)884",
"B)890",
"C)892",
"D)910",
"E)945"
] | C |
aqua_train | aqua_train_13869 | The number of years of service of the eight employees in a production department are 15, 10, 9, 17, 6, 3, 14 and 16. What is the range in the number of years of service of the eight employees? | [
"A)10",
"B)11",
"C)12",
"D)13",
"E)14"
] | E |
aqua_train | aqua_train_14265 | 2, 7, 14, 23, ?, 47 | [
"A)31",
"B)28",
"C)34",
"D)33",
"E)32"
] | C |
aqua_train | aqua_train_7373 | In how many ways can a cricket eleven be chosen out of a batch of 15 players. | [
"A)1254",
"B)1365",
"C)1204",
"D)5421",
"E)1234"
] | B |
aqua_train | aqua_train_77110 | In a right isosceles triangle, the lengths of the two nonhypotenuse sides are designated a. What is the area of the triangle in terms of a? | [
"A)1/3*a^2",
"B)√2/3∗a^2",
"C)1/2*a^2",
"D)√3/2∗a^2",
"E)√2^a2"
] | C |
science_train | science_train_2692 | Question: Which solution has a higher concentration of blue particles?
Hints: | [
"Solution A",
"Solution B",
"neither; their concentrations are the same"
] | B |
aqua_train | aqua_train_88088 | The average of first 32 natural numbers is? | [
"A)16.5",
"B)17.5",
"C)18.4",
"D)15.4",
"E)15.1"
] | A |
aqua_train | aqua_train_10032 | A bag contains 3 blue and 5 white marbles. One by one, marbles are drawn out randomly until only two are left in the bag. What is the probability W that out of the two, one is white and one is blue? | [
"A)15/56",
"B)41/56",
"C)13/28",
"D)15/28",
"E)5/14"
] | D |
science_train | science_train_3467 | Question: What information supports the conclusion that Naomi acquired this trait?
Hints: | [
"Some scars fade more quickly than others.",
"Naomi's scar was caused by an accident. She cut her leg when she was climbing a tree."
] | B |
aqua_train | aqua_train_90318 | 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)11",
"B)12",
"C)15",
"D)13",
"E)17"
] | D |
aqua_train | aqua_train_27855 | 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)2.7 sec",
"C)3.5 sec",
"D)2.9 sec",
"E)9.5 sec"
] | A |
sciq | sciq_4 | The nail bed is a specialized structure of the epidermis that is found at the tips of our what? | [
"fingers, nails, and scalp",
"only nails",
"only fingers",
"fingers and toes"
] | D |
science_train | science_train_2271 | Question: Which property do these four objects have in common?
Hints: | [
"rough",
"fuzzy",
"salty"
] | C |
aqua_train | aqua_train_13437 | You collect baseball cards. Suppose you start out with 16. Since you're nice, you give John 6 baseball cards. How many baseball cards do you have at the end? | [
"A)11",
"B)12",
"C)13",
"D)14",
"E)10"
] | E |
aqua_train | aqua_train_14685 | By selling a house for Rs.45000, it was found that 1/8 of the outlay was gained, what ought the selling to price to have been in order to have lost 5 p.c? | [
"A)38029",
"B)38000",
"C)38028",
"D)38009",
"E)38019"
] | B |
aqua_train | aqua_train_53682 | How long does a train 165 meters long running at the rate of 54 kmph take to cross a bridge 660 meters in length? | [
"A)62",
"B)72",
"C)55",
"D)82",
"E)62"
] | C |
aqua_train | aqua_train_96560 | A coin is tossed two times. What is the probability that there is at the least one tail? | [
"A)3/4",
"B)1/3",
"C)3/7",
"D)3/5",
"E)1/31"
] | A |
aqua_train | aqua_train_80170 | A technician makes a round-trip to and from a certain service center by the same route. If the technician completes the drive to the center and then completes 20 percent of the drive from the center, what percent of the round-trip has the technician completed? | [
"A)60",
"B)50",
"C)40",
"D)70",
"E)45"
] | A |
aqua_train | aqua_train_89028 | A contractor hires 100 men to finish a job in 50 days. After 40 days, n men leave. After some more days, the contractor hires 2n more men to complete the job on time. For how many days did these 2n men work? | [
"A)20",
"B)18",
"C)16",
"D)12",
"E)5"
] | E |
aqua_train | aqua_train_92439 | A and B are two multiples of 14, and Q is the set of consecutive integers between A and B, inclusive. If Q contains 14 multiples of 14, how many multiples of 7 are there in Q? | [
"A)26",
"B)27",
"C)28",
"D)29",
"E)30"
] | B |
aqua_train | aqua_train_74380 | Mike drives his new Corvette from San Francisco to Las Vegas, a journey of 640 miles. He drives the first half of the trip at an average rate of 80 miles per hour, but has to slow down for the second half of his journey. If the second half of the trip takes him 200 percent longer than the first half, what is his averag... | [
"A)P=26.7",
"B)P=30.0",
"C)P=40.0",
"D)P=53.3",
"E)P=60.0"
] | C |
aqua_train | aqua_train_25271 | A person has to cover a distance of 6km in 45 minutes. If he covers one half of the distance in two-thirds of the total time; to cover the remaining distance in the remaining time, his speed must be? | [
"A)12km/hr",
"B)10km/hr",
"C)15km/hr",
"D)20km/hr",
"E)18km/hr"
] | A |
aqua_train | aqua_train_76395 | Score Interval Number of Scores
50-59 2
60-69 10
70-79 16
80-89 25
90-99 18
The table shows a distribution of test scores. Which score interval contains the median of the 71 scores? | [
"A)a) 60-69",
"B)b) 70-79",
"C)c) 80-89",
"D)d) 90-99",
"E)e) Cannot determine."
] | C |
aqua_train | aqua_train_77662 | How many numbers can be formed with the digits 1, 6, 7, 8, 6, 1 so that the odd digits always occupy the odd places | [
"A)15",
"B)12",
"C)18",
"D)20",
"E)22"
] | C |
aqua_train | aqua_train_96995 | If a and b are the two values of t that satisfy
the equation t^2 – 10t + 16 = 0, with a > b, what is the value of a – b? | [
"A)2",
"B)4",
"C)6",
"D)8",
"E)10"
] | C |
aqua_train | aqua_train_54164 | The total of the ages of Jayant, Prem and Saransh is 93 years. Ten years ago, the ratio of their ages was
2 : 3 : 4. What is the present age of Saransh? | [
"A)24 years",
"B)32 years",
"C)34 years",
"D)38 years",
"E)None"
] | D |
aqua_train | aqua_train_8905 | A numberais squared and then multiplied by negative 3. The result of this operation W is equal to three times the sum of three timesaand two. What is one possible value ofa? | [
"A)-3",
"B)-2",
"C)1",
"D)2",
"E)3"
] | B |
aqua_train | aqua_train_3317 | A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 68 years now, the son's age five years back was: | [
"A)14",
"B)17",
"C)19",
"D)29",
"E)24"
] | D |
aqua_train | aqua_train_37795 | There are 4 prime numbers in ascending order. The multiplication of 1st 3 is 385 and that of last 3is 1001. what is the last number is | [
"A)10",
"B)15",
"C)16",
"D)13",
"E)18"
] | D |
aqua_train | aqua_train_68319 | Ravi can do a piece of work in 28 days while Prakash can do it in 40 days. In how many days will they finish it together? | [
"A)16 1/17 days",
"B)17 1/8 days",
"C)16 8/17 days",
"D)17 7/17 days",
"E)18 1/17 days"
] | C |
aqua_train | aqua_train_52121 | A watch was sold at a loss of 5%. If it was sold for Rs.500 more, there would have been a gain of 5%. What is the cost price? | [
"A)1000",
"B)2998",
"C)2778",
"D)2788",
"E)2991"
] | D |
aqua_train | aqua_train_20641 | the ratio of type of pen and type of notebook is 5:4.and in 80 ways one can start writing.tell me the no. of pen and no. of notebook. | [
"A)6,12",
"B)10,6",
"C)10,8",
"D)8,4",
"E)6,8"
] | C |
aqua_train | aqua_train_28982 | Suresh can complete a job in 15 hours. Ashutosh alone can complete the same job in 25 hours. Suresh works for 9 hours and then the remaining job is completed by Ashutosh. How many hours will it take Ashutosh to complete the remaining job alone? | [
"A)4",
"B)5",
"C)6",
"D)10",
"E)None of these"
] | D |
aqua_train | aqua_train_45874 | Mohit sold an article for Rs. 18000. Had he offered a discount of 22% on the selling price, he would have earned a profit of 8%. What is the cost price of the article? | [
"A)13000",
"B)27767",
"C)16688",
"D)26678",
"E)19987"
] | A |
aqua_train | aqua_train_2430 | I. a^2 - 9a + 20 = 0,
II. 2b^2 - 5b - 12 = 0 to solve both the equations to find the values of a and b? | [
"A)If a < b",
"B)If a ≤ b",
"C)If the relationship between a and b cannot be established",
"D)If a > b",
"E)If a ≥ b"
] | E |
aqua_train | aqua_train_7824 | Insert the missing number
4, -12, 36, -108, 324, (....) | [
"A)-972",
"B)-972",
"C)452",
"D)-452",
"E)0"
] | A |
aqua_train | aqua_train_51739 | If a and b are multiples of 3 then which are all the multiples of 3
1) a/b
2) a^b
3) a+b
4) a-b
5) a*b | [
"A)1,3",
"B)1,2,4,5",
"C)1,2,5",
"D)all of these",
"E)1,2,3,5"
] | E |
sciq | sciq_4 | Vertebrates are all chordates that have a what? | [
"circulatory system",
"fossil",
"brain",
"backbone"
] | D |
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