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5 values
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6
18
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stringlengths
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stringclasses
5 values
aqua_train
aqua_train_76320
Kathleen can paint a room in 3 hours, and Anthony can paint an identical room in 5 hours. How many hours would it take Kathleen and Anthony to paint both rooms if they work together at their respective rates?
[ "A)8/15", "B)4/3", "C)15/8", "D)9/4", "E)15/4" ]
E
aqua_train
aqua_train_45843
What will come in place of the x in the following number series? 1, 4, 10, 22, 46, x
[ "A)84", "B)92", "C)94", "D)98", "E)104" ]
C
aqua_train
aqua_train_67639
When positive integer x is divided by 11, the quotient is y and the remainder is 4. When 2x is divided by 6, the quotient is 3y and the remainder is 5. What is the value of 7y – x ?
[ "A)2", "B)1", "C)0", "D)-1", "E)-2" ]
D
aqua_train
aqua_train_58132
Median H of price of the car is 52,000. which could be the median of the other two. 35000, 44000, x, y, 57000.
[ "A)38000", "B)47000", "C)48000", "D)51,000", "E)56,000" ]
E
science_train
science_train_2056
Question: Will these magnets attract or repel each other? Hints:
[ "attract", "repel" ]
A
sciq
sciq_4
What is required to break bonds in reactants?
[ "food", "gas", "protein", "energy" ]
D
aqua_train
aqua_train_33193
A 300 m long train crosses a platform in 39 sec while it crosses a signal pole in 18 sec. What is the length of the platform?
[ "A)352", "B)350", "C)3529", "D)3520", "E)3501" ]
B
aqua_train
aqua_train_43743
A person walking takes 26 steps to come down on a escalator and it takes 30 seconds for him for walking. The same person while running takes 18 second and 34 steps. How many steps are there in the escalator?
[ "A)45 steps", "B)46 steps", "C)47 steps", "D)48 steps", "E)49 steps" ]
B
aqua_train
aqua_train_40932
A rectangular plot measuring 90 metres by 50 metres is to be enclosed by wire fencing. If the poles of the fence are kept 5 metres apart, how many poles will be needed?
[ "A)56m", "B)52m", "C)27m", "D)28m", "E)19m" ]
A
aqua_train
aqua_train_60106
When four fair dice are rolled simultaneously, in how many outcomes will at least one of the dice show 3?
[ "A)671", "B)661", "C)673", "D)681", "E)693" ]
A
aqua_train
aqua_train_12838
If n is an integer, f(n) = f(n-1) - n and f(4)=14. What is the value of f(6)?
[ "A)3", "B)0", "C)1", "D)2", "E)4" ]
A
aqua_train
aqua_train_65231
Find the surface area of a 10 cm × 4 cm × 3 cm brick.
[ "A)84 sq. cm", "B)124 sq. cm", "C)164 sq. cm", "D)180 sq. cm", "E)None of these" ]
C
aqua_train
aqua_train_18800
The cost of 2 chairs and 3 tables is Rs.1600. The cost of 3 chairs and 2 tables is Rs.1200. The cost of each table is more than that of each chair by?
[ "A)228", "B)287", "C)277", "D)188", "E)400" ]
E
aqua_train
aqua_train_2371
Sides of a rectangular park are in the ratio 3: 2 and its area is 3750 sq m, the cost of fencing it at 50 ps per meter is?
[ "A)125", "B)150", "C)200", "D)250", "E)300" ]
A
ds_train
ds_train_953
In the context of connectionism, which theory asserts that cognitive processes can be understood as emergent properties from interconnected networks of simple units?
[ "A. Symbolic AI\nB. Dualism\nC. Hebbian learning\nD. Parallel Distributed Processing" ]
D
science_train
science_train_3669
Question: Based on this information, what is Stacy's phenotype for the sickle-cell disease trait? Hints:
[ "not having sickle-cell disease", "having sickle-cell disease" ]
B
aqua_train
aqua_train_2570
A can do a piece of work in 12 days. He worked for 15 days and then B completed the remaining work in 10 days. Both of them together will finish it in.
[ "A)12 1/2 days", "B)12 1/8 days", "C)12 1/2 days", "D)22 1/2 days", "E)12 6/2 days" ]
A
aqua_train
aqua_train_28385
Find a 6-digit integer abcdef with the following properties: Take the rightmost digit and place it in front of the integer to form a new number (abcdef --> fabcde). The new one is the product of the old one and the shifted digit (fabcde = f*abcdef). What was the original integer?
[ "A)122564", "B)102564", "C)142564", "D)102574", "E)102566" ]
B
aqua_train
aqua_train_88254
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 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
aqua_train
aqua_train_56163
The area of the floor of a class room is 10 m2 that of a longer wall 15 m2 and of the shorter wall 6 m2, find the edge of the new cube?
[ "A)50 m3", "B)30 m2", "C)60 m3", "D)40 m3", "E)900 m3" ]
B
aqua_train
aqua_train_40417
A man can row downstream at 20 kmph and upstream at 10 kmph. Find the speed of the man in still water and the speed of stream respectively?
[ "A)13", "5", "B)15", "2", "C)15", "5", "D)14", "5", "E)12", "5" ]
C
aqua_train
aqua_train_15197
The product of a and b is equal to 11 more than twice the sum of a and b. If b = 7, what is the value of b - a?
[ "A)2", "B)5", "C)7", "D)24", "E)35" ]
A
aqua_train
aqua_train_43697
The average weight of 25 persons sitting in a boat had some value. A new person added to them whose weight was 46 kg only. Due to his arrival, the average weight of all the persons decreased by 5 kg. Find the average weight of first 25 persons?
[ "A)2211", "B)2721", "C)227", "D)176", "E)167" ]
D
aqua_train
aqua_train_97078
The sum of the ages of 4 children born at the intervals of 1 years each is 12 years. what is the age of the youngest child ?
[ "A)2.5", "B)1.5", "C)1", "D)3.5", "E)4.5" ]
B
aqua_train
aqua_train_43829
A baseball card decreased in value 30% in its first year and 10% in its second year. What was the total percent decrease of the card's value over the two years?
[ "A)28%", "B)30%", "C)32%", "D)36%", "E)37%" ]
E
aqua_train
aqua_train_18796
Rani is two years older than Bruce who is twice as old as Chris. If the total of the age of Rani, Bruce and Chris be 32 years, then how old is Rani ?
[ "A)7 years", "B)10 years", "C)12 years", "D)13 years", "E)14 years" ]
E
aqua_train
aqua_train_5227
A and B are two stations 390 km apart. A train starts from A at 10 a.m. and travels towards B at 65 kmph. Another train starts from B at 11 a.m. and travels towards A at 35 kmph. At what time do they meet?
[ "A)2.15 pm", "B)2.15 am", "C)3.15 pm", "D)3.15 am", "E)None of them" ]
A
aqua_train
aqua_train_65254
What is the 56743rd term in the series 1234567891011121314…….?
[ "A)1", "B)3", "C)7", "D)5", "E)6" ]
C
aqua_train
aqua_train_75015
how many 3 digit numbers can be formed with 2 consecutive same numbers .
[ "A)160", "B)171", "C)180", "D)256", "E)352" ]
B
aqua_train
aqua_train_91440
What is the next number in the series? 2,4,7,10,15,18,....
[ "A)23", "B)24", "C)25", "D)26", "E)27" ]
A
aqua_train
aqua_train_20335
4 + 4 + 4 + 4 + 3 x 4^2 + 3 x 4^3 + 3 x 4^4 + 3 x 4^5 + 3 x 4^6 =
[ "A) 4^24", "B) 4^20", "C) 4^16", "D) 4^12", "E) 4^7" ]
E
aqua_train
aqua_train_90610
If the product of the integers a, b, c and d is 546 and if 1 < a < b < c < d, what is the value of b+c?
[ "A)273", "B)185", "C)21", "D)10", "E)4" ]
D
aqua_train
aqua_train_61082
Three coins are tossed. What is the probability of getting at most two tails?
[ "A)7/8", "B)1/8", "C)1/2", "D)1/7", "E)1/3" ]
A
aqua_train
aqua_train_53088
What annual payment will discharge a debt of Rs. 6450 due in 4 years at 5% per annum?
[ "A)1500", "B)1400", "C)1700", "D)1800", "E)1600" ]
A
aqua_train
aqua_train_42695
A man has Rs. 528 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?
[ "A)80", "B)90", "C)95", "D)99", "E)100" ]
D
sciq
sciq_4
Does climate change have a positive or negative effect on reproductive success?
[ "neither", "positive", "both", "negative" ]
D
aqua_train
aqua_train_58282
A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is:?
[ "A)56 km/hr", "B)50 km/hr", "C)59 km/hr", "D)34 km/hr", "E)67 km/hr" ]
B
aqua_train
aqua_train_64049
Suhas sold an item for Rs.7500 and incurred a loss of 25%. At what price, should he have sold the item to have gained a profit of 25%?
[ "A)Rs.13800", "B)Rs.12500", "C)Rs.11200", "D)Cannot be determined", "E)None of these" ]
B
aqua_train
aqua_train_55444
There are 8 periods in each working day of a school. In how many ways can one organize 7 subjects such that each subject is allowed at least one period?
[ "A)112456", "B)145678", "C)141120", "D)11456", "E)None of these" ]
C
sciq
sciq_4
What is a disease in which the immune system makes an inflammatory response to a harmless antigen?
[ "heartburn", "bronchitis", "cancer", "an allergy" ]
D
aqua_train
aqua_train_27224
Anand and Deepak started a business investing Rs. 22,500 and Rs. 35,000 respectively. Out of a total profit of Rs. 13,800, Deepak's share is?
[ "A)8428", "B)8199", "C)8400", "D)8419", "E)8412" ]
C
science_train
science_train_3593
Question: Which property matches this object? Hints:
[ "breakable", "bumpy" ]
A
sciq
sciq_4
What basic structures are called the building blocks of life and comprise all living things?
[ "pigments", "seeds", "lipids", "cells" ]
D
aqua_train
aqua_train_8704
There are two positive integers a and b.What is the probability that a+b is odd/
[ "A)3/2", "B)6/7", "C)1/2", "D)7/2", "E)4/5" ]
C
aqua_train
aqua_train_41453
Two passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 16 kmph and 21 kmph respectively. When they meet, it is found that one train has traveled 60 km more than the other one. The distance between the two stations is?
[ "A)km", "B)km", "C)km", "D)km", "E)km" ]
B
sciq
sciq_4
How does air pressure change as altitude increases?
[ "goes up and down", "stays the same", "It increases", "it decreases" ]
D
sciq
sciq_4
What are specialized cells that are capable of sending electrical as well as chemical signals?
[ "hormones", "ions", "enzymes", "neurons" ]
D
aqua_train
aqua_train_57431
If two distinct positive divisors of 128 are randomly selected, what is the probability that their sum will be less than 64?
[ "A)2/5", "B)5/7", "C)9/14", "D)15/28", "E)17/35" ]
D
aqua_train
aqua_train_80948
In a division, divident is 760, divisior is 36 and quotient is 21. Find the remainder.
[ "A)A)4", "B)B)3", "C)C)2", "D)D)5", "E)E)6" ]
A
aqua_train
aqua_train_89947
If 15% of a class averages 100% on a test, 50% of the class averages 78% on the test, and the remainder of the class averages 63% on the test, what is the overall class average? (Round final answer to the nearest percent).
[ "A)76%", "B)77%", "C)78%", "D)79%", "E)80%" ]
A
aqua_train
aqua_train_39501
If z≠y and z·y≠0, which of the following may be true?
[ "A)z=y", "B)(z+y)(z-y)=0", "C)z.y=0", "D)z^2=y^2", "E)z^2+y^2=0" ]
B
aqua_train
aqua_train_46729
Amar, Bhavan and Chetan divide an amount of Rs. 5600 among themselves in the ratio 3 : 6 : 5. If an amount of Rs. 400 is deducted from each of their shares, what will be the new ratio of their shares of the amount?
[ "A)2 : 5 : 6", "B)2 : 5 : 5", "C)2 : 5 : 4", "D)2 : 5 : 9", "E)2 : 5 : 1" ]
C
aqua_train
aqua_train_41870
Average of 7 results is 121. If the average of first three results is 115 and average of last three results is 120 Then find the fourth result?
[ "A)142", "B)150", "C)126", "D)185", "E)165" ]
A
aqua_train
aqua_train_92303
what is the 10 th term in 1,3,9,15,25,35,-----?
[ "A)66", "B)77", "C)88", "D)99", "E)95" ]
D
aqua_train
aqua_train_69668
Find the amount on Rs.5000 in 2 years, the rate of interest being 10% per first year and 12% for the second year?
[ "A)3377", "B)6160", "C)5460", "D)1976", "E)1671" ]
B
aqua_train
aqua_train_37786
Find the cost of fencing around a circular field of diameter 20 m at the rate of Rs.1.50 a meter?
[ "A)287", "B)94.2", "C)156", "D)158", "E)267" ]
B
sciq
sciq_4
What comes first in the life cycle of a plant?
[ "pair", "flower", "garden", "seed" ]
D
aqua_train
aqua_train_67853
What is the least value of x. So that 4x569 is divisible by 3?
[ "A)2", "B)5", "C)1", "D)0", "E)7" ]
D
aqua_train
aqua_train_77779
In an apartment building that has 490 units, 4 out of every 7 units are currently rented, including 1/3 of the one-bedroom units. If, of the rented apartments, there is a 6:1 ratio of two-bedroom units to one-bedroom units, and the building only consists of two-bedroom and one-bedroom units, how many two-bedroom units ...
[ "A)50", "B)70", "C)100", "D)130", "E)140" ]
D
aqua_train
aqua_train_19386
In an examination 40% failed in Hindi, 45% failed in English. If 25% students failed in both the subjects. Then the percentage of failed students is?
[ "A)59%", "B)50%", "C)90%", "D)60%", "E)20%" ]
B
science_train
science_train_2641
Question: Which property do these two objects have in common? Hints:
[ "soft", "breakable" ]
A
sciq
sciq_4
What are changes in membrane potential that vary continuously with the strength of a stimulus are known as?
[ "reverse potentials", "variable potentials", "kinetic energy", "graded potentials" ]
D
aqua_train
aqua_train_10433
Which of the following is equal to the average (arithmetic mean) of (y+4)^2 and (y-4)^2?
[ "A)x^2", "B)x^2+2", "C)x^2 +12", "D)x^2+21", "E)y^2+16" ]
E
sciq
sciq_4
What are the rod-like structures made of short microtubules that play an important part in cellular division?
[ "cilia", "mitochondria", "fibrils", "centrioles" ]
D
aqua_train
aqua_train_19589
A train 200 meters long completely crosses a 300 meters long bridge in 45 seconds. What is the speed of the train is?
[ "A)10", "B)20", "C)30", "D)40", "E)50" ]
D
aqua_train
aqua_train_64781
If the function f(x) is defined for all real numbers x as the maximum value of 2x + 6 and 12 + 3x, then for which one of the following values of x will f(x) actually equal 2x + 4 ?
[ "A)–4", "B)–5", "C)–6", "D)–7", "E)–9" ]
D
aqua_train
aqua_train_88924
Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. The marks obtained by them are
[ "A)42,30", "B)42,31", "C)42,32", "D)42,33", "E)None of these" ]
D
aqua_train
aqua_train_81238
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 9 p.c?
[ "A)38028", "B)36400", "C)32977", "D)38128", "E)38982" ]
B
aqua_train
aqua_train_35666
If Teena is driving at 55 miles per hour and is currently 7.5 miles behind Coe, who is driving at 40 miles per hour in the same direction then in how many minutes will Teena be 15 miles ahead of Coe?
[ "A)15", "B)60", "C)75", "D)90", "E)105" ]
D
aqua_train
aqua_train_80538
There are 6 chess amateurs playing in Villa's chess club tournament. If each chess amateur plays with exactly 15 other amateurs, what is the total number of chess games possible to be played in the tournament?
[ "A)10", "B)20", "C)45", "D)60", "E)120" ]
C
aqua_train
aqua_train_3363
Two same class students appeared at an examination. One of them secured 9 marks more than the other and her marks was 56% of the sum of their marks. What are the marks obtained by them?
[ "A)45,30", "B)42,33", "C)50,40", "D)55,45", "E)30,40" ]
B
aqua_train
aqua_train_61570
A GOLF BALL HAS DIAMETER EQUAL TO 4.1CM. ITS SURFACE HAS 150 DIMPLES EACH OF RADIUS 2MM (0.2 CM) .CALCULATE TOTAL SURFACE AREA WHICH IS EXPOSED TO SURROUNDINGS ASSUMING THAT THE DIMPLES ARE HEMISPHERCAL.
[ "A)81.62cm2", "B)71.62cm2", "C)61.62cm2", "D)51.62cm2", "E)41.62cm2" ]
B
aqua_train
aqua_train_41846
A certain galaxy is known to comprise approximately 2x 10^11 stars. Of every 50 million of these stars, one is larger in mass than our sun. Approximately how many stars in this galaxy are larger than the sun?
[ "A)800", "B)1,250", "C)8,000", "D)4,000", "E)80,000" ]
D
aqua_train
aqua_train_88165
The ratio of the cost price and the selling price is 4:5. The profit percent is?
[ "A)17", "B)56", "C)25", "D)28", "E)12" ]
C
aqua_train
aqua_train_53981
Maxwell leaves his home and walks toward Brad's house. One hour later, Brad leaves his home and runs toward Maxwell's house. If the distance between their homes is 54 kilometers, Maxwell's walking speed is 4 km/h, and Brad's running speed is 6 km/h. What is the distance traveled by Maxwell?
[ "A)16", "B)18", "C)20", "D)24", "E)30" ]
D
aqua_train
aqua_train_1971
A and B together have Rs. 1210. If 4/15 of A's amount is equal to 2/5 of B's amount. How much amount B have.
[ "A)83.5%", "B)87.5%", "C)88.5%", "D)89.5%", "E)484 rupees" ]
E
aqua_train
aqua_train_33945
Manoj borrowed Rs.3450 from Anwar at 6% p.a. simple interest for three years. He then added some more money to the borrowed sum and lent it to Ramu for the same time at 9% p.a. simple interest. If Manoj gains Rs.824.85 by way of interest on the borrowed sum as well as his own amount from the whole transaction, then wha...
[ "A)22877", "B)5355", "C)2778", "D)6787", "E)1771" ]
B
aqua_train
aqua_train_21308
What is the tens digit of 7^957?
[ "A)0", "B)1", "C)2", "D)3", "E)4" ]
D
aqua_train
aqua_train_76952
A primitive village follows a strange custom. They have babies only to have a boy. Whenever a boy is born in a family, they stop having babies and whenever a girl is born, they have a baby again and again till a boy is born. The probability of having a boy is same as the probability of having a girl. What will be the p...
[ "A)2.1", "B)1.3", "C)5.1", "D)2.3", "E)1.1" ]
E
aqua_train
aqua_train_71810
Four friends, Peter, John, Quincy, and Andrew, are pooling their money to buy a $1200 item. Peter has twice as much money as John. Quincy has $20 more than Peter. Andrew has 15% more than Quincy. If they put all their money together and spend the $1200, they will have $11 left. How much money does Peter have?
[ "A)$320", "B)$160", "C)$200", "D)$410", "E)$325" ]
A
aqua_train
aqua_train_50737
Exactly 36% of the numbers in set W are even multiples of 3. If 40% of the even integers in set W are not multiples of 3, what percent of the numbers in set W are not even integers?
[ "A) 76%", "B) 60%", "C) 50%", "D) 40%", "E) 24%" ]
D
aqua_train
aqua_train_17079
Two friends want to buy a snack. They combine their money and find they have $4.15, consisting of quarters, dimes, and nickels. If they have 37 coins and the number of quarters is half the number of nickels, how many quarters do they have?
[ "A)9", "B)10", "C)11", "D)12", "E)13" ]
A
aqua_train
aqua_train_80598
A man is 22 years older than his son. In two years, his age will be twice the age of his son. The present age of this son is
[ "A)21 years", "B)22 years", "C)20 years", "D)24 years", "E)26 years" ]
C
aqua_train
aqua_train_94213
Calculate the different number of ways 3 girls and 2 boys can sit on a bench?
[ "A)180", "B)150", "C)120", "D)122", "E)130" ]
C
aqua_train
aqua_train_53956
A train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. Find the length of train ?
[ "A)45 m", "B)50 m", "C)55 m", "D)60 m", "E)65 m" ]
B
aqua_train
aqua_train_77505
Nirmala gains 10% by selling her bicycle for a certain price. If she sells it at 2 times the price, the percentage of profit will be :
[ "A)130%", "B)140%", "C)160%", "D)120%", "E)None of these" ]
D
ds_train
ds_train_1052
When employing rational design in the context of drug development, what is the primary advantage over traditional trial-and-error methods?
[ "A. Faster identification of drug candidates\nB. Reduction in the use of animal models\nC. Increased reliance on natural product extracts\nD. Enhanced ability to automate the synthesis process" ]
A
aqua_train
aqua_train_60158
In a circuit board factory, all circuit boards that pass a verification process are certified. Every board that fails the verification process is indeed faulty, but 1/8 of those that pass are also faulty. Approximately how many faulty circuit boards exist in a group of 400 circuit boards where 64 fail inspection?
[ "A)106", "B)192", "C)200", "D)256", "E)264" ]
A
aqua_train
aqua_train_53857
The length of a rectangle is halved, while its breadth is tripled. Whatis the % change in area?
[ "A)30%", "B)40%", "C)50percent", "D)60%", "E)70%" ]
C
science_train
science_train_763
Question: What evidence of a wildfire does this picture show? Hints:
[ "The trees have straight trunks.", "The forest floor is on fire." ]
B
aqua_train
aqua_train_45132
A question paper has 2 parts, A & B, each containing 5 questions. If a student has to choose 3 from part A & 4 from part B, in how many ways can he choose the questions?
[ "A)50", "B)100", "C)152", "D)150", "E)55" ]
A
aqua_train
aqua_train_20147
What is the measure of the radius of the circle inscribed in a triangle whose sides measure 8, 15 and 21 units?
[ "A)8.5 units", "B)2.6 units", "C)3 units", "D)5 units", "E)12 units" ]
B
aqua_train
aqua_train_43956
The average marks of a class of 30 students is 40 and that of another class of 50 students is 90. Find the average marks of all the students?
[ "A)71.25", "B)52.9", "C)52.1", "D)52.3", "E)42.5" ]
A
aqua_train
aqua_train_82751
A train 240 m long passed a pole in 24 sec. How long will it take to pass a platform 650 m long? A. 65
[ "A)28 sec", "B)89 sec", "C)85 sec", "D)16 sec", "E)15 sec" ]
B
aqua_train
aqua_train_47178
A group of 55 adults and 70 children go for trekking. If there is meal for either 70 adults or 90 children and if 35 adults have their meal, find the total number of children that can be catered with the remaining food.
[ "A)33", "B)54", "C)18", "D)45", "E)01" ]
D
aqua_train
aqua_train_83415
How many different values of positive integer x, for which |x+6|<x, are there?
[ "A)0", "B)2", "C)3", "D)8", "E)16" ]
D
aqua_train
aqua_train_81521
If the average of 54, 55, 57, 58, 59, 62, 62, 63, 65 and x is 60, what is the value of x?
[ "A)60", "B)62", "C)64", "D)65", "E)66" ]
D
aqua_train
aqua_train_34511
A bag contains 6 red, 5 blue and 2 green balls. If 2 ballsare picked at random, what is the probability that both are red?
[ "A)2/15", "B)3/17", "C)5/26", "D)4/19", "E)5/21" ]
C
aqua_train
aqua_train_36264
Mike needs 30% to pass. If he scored 212 marks and falls short by 25 marks, what was the maximum marks he could have got?
[ "A)343", "B)677", "C)790", "D)867", "E)932" ]
C
aqua_train
aqua_train_64763
The speed at which a man can row a boat in still water is 6 km/hr. If he rows downstream, where the speed of current is 3 km/hr, how many seconds will he take to cover 110 meters?
[ "A)40", "B)44", "C)48", "D)52", "E)56" ]
B