niryuu/sni-each-converted huggingface dataset:
Question: If xy = 5 and x^2 + y^2 = 10, then x/y + y/x =

 Option A: 2

 Option B: 3 1/7

 Option C: 5 1/3

 Option D: 7

 Option E: 60
Output: Option A
Question: The value of x + x(x*x*(in x)) when x = 2 is:

 Option A: 10

 Option B: 16

 Option C: 18

 Option D: 36

 Option E: 64
Output: Option A
Question: The ages of two persons differ by 16 years. 5 years ago, the elder one was 3 times as old as the younger
one. What are their present ages of the elder person

 Option A: 29

 Option B: 20

 Option C: 25

 Option D: 30

 Option E: 35
Output: Option A
Question: Which of the following is closer to (7!+5!)-(7!-5!)?

 Option A: 120

 Option B: 150

 Option C: 200

 Option D: 240

 Option E: 360
Output: Option D
Question: The standard deviation of a normal distribution of data is 2, and 3 standard deviations below the mean is greater than 48. What is a possible value for the mean of the distribution?

 Option A: 46

 Option B: 47

 Option C: 48

 Option D: 55

 Option E: 50
Output: Option D
Question: A man in a train travelling at 24km/hr notices that a train going in the opposite direction passes him in 10 sec.If the length of this train is 220m find its speed .

 Option A: 30 km/hr

 Option B: 40 km/hr

 Option C: 55 km/hr

 Option D: 60 km/hr

 Option E: 70 km/hr
Output: Option C
Question: Speed of boat in water is 12km/hr. and the speed of the stream is 3km/hr. Find the time taken by the boat to go upstream a distance of 45km.

 Option A: 3

 Option B: 4

 Option C: 5 hrs.

 Option D: 6

 Option E: 2
Output: Option C
Question: Tom drives from town Q to town B, driving at a constant speed of 60 miles per hour. From town B Tom immediately continues to town C. The distance between Q and B is twice the distance between B and C. If the average speed of the whole journey was 36 mph, then what is Tom's speed driving from B to C in miles per hour?

 Option A: 12

 Option B: 20

 Option C: 24

 Option D: 30

 Option E: 36
Output: Option B
Question: A 230 m long train running at the speed of 120 km/hr crosses another train running in opposite direction at the speed of 80 km/hr in 9 sec. What is the length of the other train?

 Option A: 230

 Option B: 270

 Option C: 260

 Option D: 256

 Option E: 298
Output: Option B
Question: A shopkeeper fixes the marked price of an item 25% above its cost price. The percentage of discount allowed to gain 8% is

 Option A: 11.59%

 Option B: 12.59%

 Option C: 13.59%

 Option D: 14.59%

 Option E: None of these
Output: Option B
Question: The remainder when dividing the expression (X + Y) by 5 is 4. The remainder of X divided by 10 is 2. What is the remainder of Y divided by 5?

 Option A: 1.

 Option B: 2.

 Option C: 3.

 Option D: 4.

 Option E: 5.
Output: Option B
Question: Of the families in City X in 1998, 30 percent owned a personal computer. The number of families in City X owning a computer in 2002 was 20 percent greater than it was in 1998, and the total number of families in City X was 8 percent greater in 2002 than it was in 1998. what percent of the families in City X owned a personal computer in 2002?

 Option A: 50.12%

 Option B: 52.66%

 Option C: 56.33%

 Option D: 33.33%

 Option E: 74.12%
Output: Option D
Question: A train running at the speed of 60 km/hr crosses a pole in 6 sec. What is the length of the train?

 Option A: 120 m

 Option B: 100 m

 Option C: 324 m

 Option D: Cannot be determined

 Option E: None of these
Output: Option B
Question: A man counted his animals, 80 heads and 280 legs (ducks and goats). how many goats are there?

 Option A: 30

 Option B: 40

 Option C: 50

 Option D: 60

 Option E: 70
Output: Option D
Question: A train sets off at 9:00 am at the speed of 70 km/h. Another train starts at 9:30 am in the same direction at the rate of 84 km/h. At what time will the second train catch the first train?

 Option A: 11:00

 Option B: 11:30

 Option C: 12:00

 Option D: 12:30

 Option E: 1:00
Output: Option C
Question: In a garden, trees are planted in rows. In each row there are as many trees as the number of rows in the garden. If the total number of trees in that garden is n, then :

 Option A: n is a perfect square

 Option B: n is an odd number

 Option C: n is an even number

 Option D: n is a perfect cube.

 Option E: none
Output: Option A
Question: Find the area of circle whose radius is 3m?

 Option A: 18.57

 Option B: 15.84

 Option C: 17.27

 Option D: 28.28

 Option E: 29.88
Output: Option D
Question: Two numbers X and Y are such that the sum of 5% of X and 4% of Y is two-third of the sum of 6% of X and 8% of Y. Find the ratio of X : Y.

 Option A: 4:3

 Option B: 3:2

 Option C: 1:2

 Option D: 2:1

 Option E: 3:5
Output: Option A
Question: Martha has the unique talent of being able to guess other people’s height and weight. For every five people that Martha meets, she consistently guesses the people’s correct height four times, and for every seven people that she meets, she consistently guesses the people’s correct weight five times. If Martha meets three people and her success rate remains constant, what is the probability that Martha correctly guesses a person’s weight and height at least once?

 Option A: 8/27

 Option B: 2/5

 Option C: 49/81

 Option D: 98/125

 Option E: 316/343
Output: Option E
Question: The average of a couple was 20Yrs when they were married 8Yrs ago.The avg age of
the couple and a child, who was born during the interval, is 21Yrs now. How old is the
child now ?

 Option A: 2 Yrs

 Option B: 4 Yrs

 Option C: 3 Yrs

 Option D: 1 Yrs

 Option E: None of these
Output: Option A
Question: If pq = p^6 + q^2 – 2pq, for what value of q is pq equal to p^6 for all values of p?

 Option A: 0

 Option B: -1

 Option C: -2

 Option D: 1

 Option E: 2
Output: Option A
Question: If the sum and difference of two numbers are 15 and 10 respectively, then the difference of their square is:

 Option A: 12

 Option B: 150

 Option C: 160

 Option D: 180

 Option E: 18
Output: Option B
Question: There are 54 people in a certain community who belong to the local golf club, tennis club or both clubs. If twice as many people belong to the tennis club as belong to the golf club, what could be the number of people who belong to both clubs?

 Option A: 4

 Option B: 7

 Option C: 17

 Option D: 21

 Option E: 27
Output: Option E
Question: A committee of 3 people is to be chosen from four married couples. What is the number of different committees that can be chosen if two people who are married to each other cannot both serve on the committee?

 Option A: 16

 Option B: 24

 Option C: 26

 Option D: 30

 Option E: 32
Output: Option E
Question: Which number is the odd one out?
159
248
963
357
951
753

 Option A: 143

 Option B: 269

 Option C: 358

 Option D: 486

 Option E: 753
Output: Option E
Question: The respective ages of father and his son are 51 and 16 years. In how many years will the father be twice as old as his son ?

 Option A: 19 years

 Option B: 9 years

 Option C: 10 years

 Option D: 15 years

 Option E: 12 years
Output: Option A
Question: If $ 5,000 is invested in an account that earns 12% interest compounded semi-annually, then the interest earned after one year would be how much greater than if the $ 5,000 had been invested at 8% simple yearly interest?

 Option A: $ 4

 Option B: $ 8

 Option C: $ 12

 Option D: $ 16

 Option E: $ 432
Output: Option C
Question: The average age of 36 students in a group is 14 years. When teacher’s age is included to it, the average increases by one. What is the teacher’s age in years?

 Option A: 31

 Option B: 36

 Option C: 51

 Option D: cannot be determined

 Option E: None of these
Output: Option C
Question: The tax on a commodity is diminished by 20% but its consumption is increased by 10%. Find the decrease percent in the revenue derived from it?

 Option A: 18%

 Option B: 22%

 Option C: 42%

 Option D: 12%

 Option E: 17%
Output: Option D
Question: If 6th March, 2001 is Sunday, what was the day of the week on 6th March, 2000?

 Option A: Sunday

 Option B: Saturday

 Option C: Tuesday

 Option D: Wednesday

 Option E: None of these
Output: Option B
Question: If n is an integer and 5^n > 50,000,000, what is the least possible value of n?

 Option A: 12

 Option B: 8

 Option C: 9

 Option D: 10

 Option E: 11
Output: Option A
Question: A man travelled from the village to the post office at the rate of 25kmph and walked backed at the rate of 4 kmph. If the whole journey took 5 hours 48 minutes, find the distance of the post office from the village?

 Option A: 10km

 Option B: 50km

 Option C: 30km

 Option D: 25km

 Option E: 20km
Output: Option E
Question: Two varieties of wheat - A and B costing Rs. 9 per kg and Rs. 15 per kg were mixed in the ratio 3:7. If 5 kg of the mixture is sold at 25% profit, find the profit made?

 Option A: Rs. 15.50

 Option B: Rs. 16.90

 Option C: Rs. 13.50

 Option D: Rs. 16.50

 Option E: Rs. 16.40
Output: Option D
Question: If s and t are positive integers such that s/t = 58.32, which of the following could be the remainder when s is divided by t ?

 Option A: 22

 Option B: 42

 Option C: 18

 Option D: 40

 Option E: 45
Output: Option D
Question: Find the amount on Rs.5000 in 2 years, the rate of interest being 10% per first year and 12% for the second year?

 Option A: 3377

 Option B: 6160

 Option C: 5460

 Option D: 1976

 Option E: 1671
Output: Option B
Question: In how many ways can the letters of the word AGENDA be rearranged such that the vowels always appear together?

 Option A: 6!/2!

 Option B: 3!*3!

 Option C: 4!/2!

 Option D: (4! *3!

 Option E: 3!*3!/2
Output: Option D
Question: What is the unit digit in 8^100?

 Option A: 0

 Option B: 1

 Option C: 6

 Option D: 3

 Option E: 5
Output: Option C
Question: X, Y, and Z are different prime numbers. The product X^3*Y^2*Z^2 is divisible by how many different positive numbers?

 Option A: 24

 Option B: 36

 Option C: 48

 Option D: 60

 Option E: 72
Output: Option B
Question: A cricketer has a certain average for 10 innings. In the eleventh inning, he scored 108 runs, thereby increasing his average by 6 runs. His new average is

 Option A: 42 runs

 Option B: 45 runs

 Option C: 48 runs

 Option D: 52 runs

 Option E: None
Output: Option C
Question: A train with 120 wagons crosses John who is going in the same direction, in 36 seconds. It travels for half an hour from the time it starts overtaking the John ( he is riding on the horse) before it starts overtaking the Mike(who is also riding on his horse) coming from the opposite direction in 24 seconds. In how much time (in secs) after the train has crossed the Mike do the John meets to Mike?

 Option A: 2534 s

 Option B: 5435 s

 Option C: 7645 s

 Option D: 7456 s

 Option E: 3576 s
Output: Option E
Question: In an election, candidate A got 75% of the total valid votes. If 15% of the total votes were declared invalid and the total numbers of votes is 560000, find the number of valid vote polled in favor of candidate?

 Option A: 355600

 Option B: 355800

 Option C: 356500

 Option D: 356800

 Option E: 357000
Output: Option E
Question: In the following sequence: [x, y, z, 5, 7, 16, 28] each number is equal to the sum of the three numbers preceding it. What is x-y?

 Option A: 6

 Option B: 3

 Option C: 4

 Option D: 5

 Option E: 7
Output: Option D
Question: If s and t are positive integers such that s/t = 17.14, which of the following could be the remainder when s is divided by t ?

 Option A: 20

 Option B: 45

 Option C: 49

 Option D: 23

 Option E: 45
Output: Option C
Question: The food in a camp lasts for 20 men for 40 days. If ten more men join, how many days will the food last?

 Option A: 40 days

 Option B: 20 days

 Option C: 30 days

 Option D: 50 days

 Option E: 45 days
Output: Option A
Question: If the cost price of 65 chocolates is equal to the selling price of 50 chocolates, the gain percent is :

 Option A: 35%

 Option B: 10%

 Option C: 20%

 Option D: 30%

 Option E: 33%
Output: Option D
Question: In a 1000 m race, A beats B by 400 meters or 25 seconds. Find the speed of B?

 Option A: 8

 Option B: 9

 Option C: 7

 Option D: 16

 Option E: 2
Output: Option D
Question: Sheila works 8 hours per day on Monday, Wednesday and Friday, and 6 hours per day on Tuesday and Thursday. She does not work on Saturday and Sunday. She earns $324 per week. How much does she earn in dollars per hour?

 Option A: 2

 Option B: 8

 Option C: 9

 Option D: 1

 Option E: 2
Output: Option C
Question: On the xy co-ordinate plane, point C is (5,-2) and point D is (-1,3.5). The point on line segment CD that is twice as far from C as from D is:

 Option A: (1,-1

 Option B: (1,1

 Option C: (2,0.25

 Option D: (3,0.5

 Option E: (3,1
Output: Option D
Question: Ginger over the course of an average work-week wanted to see how much she spent on lunch daily. On Monday and Thursday, she spent $5.43 total. On Tuesday and Wednesday, she spent $3.54 on each day. On Friday, she spent $4.89 on lunch. What was her average daily cost?

 Option A: a. $3.19

 Option B: b. $3.75

 Option C: c. $3.48

 Option D: d. $4.08

 Option E: e. $4.23
Output: Option C
Question: In the coordinate plane, points (x, 1) and (10, y) are on line k. If line k passes through the origin and has slope 1/3, then x + y =

 Option A:  4.5

 Option B:  7

 Option C:  8

 Option D:  19/3

 Option E:  12
Output: Option D
Question: A reduction of 25% in the price of oil enables a house wife to obtain 5kgs more for Rs.800, what is the reduced price for kg?

 Option A: 72

 Option B: 27

 Option C: 40

 Option D: 28

 Option E: 20
Output: Option C
Question: Machine–X produces 50% of the total output and Machine-Y produces 75% of the total output. An average of 13 units out of a thousand goods manufactured by Machine-X and 4 unit of 500 units produced by Machine-X prove to be defective. What is the probability that a unit chosen at random from the total daily output of the factory is defective?

 Option A: 0.19

 Option B: 0.16

 Option C: 0.1

 Option D: 0.05

 Option E: 0.01
Output: Option E
Question: A five-character password consists of three letter of the alphabet and two different digits between 0 and 9, inclusive. The letter must appear as the second or third character of the password. How many different passwords are possible?

 Option A: 225,040

 Option B: 18,443,720

 Option C: 26,337,000

 Option D: 28,337,440

 Option E: 28,473,120
Output: Option E
Question: The perimeter of a triangle is 40 cm and the inradius of the triangle is 2.5 cm. What is the area of the triangle?

 Option A: 76 cm2

 Option B: 56 cm2

 Option C: 18 cm2

 Option D: 98 cm2

 Option E: 50 cm2
Output: Option E
Question: A gardener increased the length of a rectangle-shaped garden by 20 percent and decreased its width by 5 percent. The area of the new garden

 Option A: has increased by 18 percent

 Option B: has increased by 14 percent

 Option C: has increased by 7 percent

 Option D: is exactly the same as the old area

 Option E: cannot be expressed in percentage terms without actual numbers
Output: Option B
Question: Harriet planned to complete a certain task on Wednesday, January 1, but because of illness the completion date was postponed 43 days. On which day of the week in February was the task completed?

 Option A: Monday

 Option B: Tuesday

 Option C: Wednesday

 Option D: Thursday

 Option E: Friday
Output: Option D
Question: What is the sum of all the numbers which divides 100 ?

 Option A: 408

 Option B: 102

 Option C: 816

 Option D: 916

 Option E: 416
Output: Option A
Question: If p is the product of the integers from 1 to 36, inclusive, what is the greatest integer k for which 3^k is a factor of p?

 Option A: 13

 Option B: 15

 Option C: 17

 Option D: 19

 Option E: 21
Output: Option C
Question: Each factor of 240 is inscribed on its own plastic ball, and all of the balls are placed in a jar. If a ball is randomly selected from the jar, what is the probability that the ball is inscribed with a multiple of 15?

 Option A: 1/16

 Option B: 5/42

 Option C: 1/8

 Option D: 3/16

 Option E: 1/4
Output: Option E
Question: Two persons A and B can complete a piece of work in 30 days and 45 days respectively. If they work together, what part of the work will be completed in 7 days?

 Option A: 2/5

 Option B: 7/18

 Option C: 1/4

 Option D: 1/9

 Option E: 2/6
Output: Option B
Question: 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?

 Option A: 12 days

 Option B: 15 days

 Option C: 16 days

 Option D: 18 days

 Option E: 20 days
Output: Option B
Question: 5% of a number is more than 20% of 650 by 190. Find the number?

 Option A: 288

 Option B: 278

 Option C: 800

 Option D: 267

 Option E: 6400
Output: Option E
Question: Arun took a loan of Rs. 1400 with simple interest for as many years as the rate of interest. If he paid Rs.686 as interest at the end of the loan period, what was the rate of interest?

 Option A: 8%

 Option B: 6%

 Option C: 4%

 Option D: 7%

 Option E: 5%
Output: Option D
Question: If the number 52,1n5, where n represents the tens digit, is a multiple of 3, then the value of n could be which of the following?

 Option A: 6

 Option B: 5

 Option C: 3

 Option D: 1

 Option E: 0
Output: Option B
Question: MANO,INC recently conducted a survey and found that 100,000 of its customers live in rural areas. if the number of it customers who live in urban areas is 200 percents grater than the numbers of customers who live in rural areas, how many of MANO,INC customers live in urban areas ?

 Option A: 200,000

 Option B: 216,000

 Option C: 360,000

 Option D: 300,000

 Option E: 540
Output: Option D
Question: An error 1% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:

 Option A: 2.01

 Option B: 30.1

 Option C: 3.01

 Option D: 25.01

 Option E: 4.05
Output: Option A
Question: How much more would Rs.20000 fetch, after two years, if it is put at 20% p.a. compound interest payable half yearly than if is put at 20% p.a. compound interest payable yearly?

 Option A: 482

 Option B: 297

 Option C: 278

 Option D: 298

 Option E: 279
Output: Option A
Question: If 15 toys cost Rs, 234, what do 35 toys cost?

 Option A: 645

 Option B: 564

 Option C: 546

 Option D: 654

 Option E: None of them
Output: Option C
Question: Find the value of (√1.5)/(√0.81) + (√1.44)/(√0.49) is

 Option A: 195/63

 Option B: 145/63

 Option C: 155/63

 Option D: 125/63

 Option E: 3.075
Output: Option E
Question: CONVERT 2.3 hectares in ares

 Option A: 130 ares.

 Option B: 160 ares.

 Option C: 180 ares.

 Option D: 230 ares.

 Option E: 250 ares.
Output: Option D
Question: A jogger running at 9 km/hr along side a railway track is 200 m ahead of the engine of a 120 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?

 Option A: 88

 Option B: 27

 Option C: 32

 Option D: 80

 Option E: 12
Output: Option C
Question: Two numbers are respectively 20% and 50% more than a third number. The percentage that is first of the second is?

 Option A: 77%

 Option B: 78%

 Option C: 79%

 Option D: 80%

 Option E: 81%
Output: Option D
Question: Look at this series: 15, 15, 27, 27, 39, 39, 51, 51, 63, 63, ? ... What number should fill the blank?

 Option A: 51

 Option B: 39

 Option C: 75

 Option D: 15

 Option E: None
Output: Option C
Question: What will be the cost of building a fence around a square plot with area equal to 49 sq ft, if the price per foot of building the fence is Rs. 58?

 Option A: 3944

 Option B: 1624

 Option C: 2999

 Option D: 2667

 Option E: 2121
Output: Option B
Question: The average weight of 16 children in a class is 50.25 kg and that of the remaining 8 children is 45.15 kg. Find the average weights of all the children in the class.

 Option A: A

 Option B: B

 Option C: C

 Option D: D

 Option E: E
Output: Option A
Question: A bookshop had science and art books in the ratio of 2:5. By the end of the week, 20% of both type of books were sold and 2240 books were unsold. How many art books were there at the starting?

 Option A: 800

 Option B: 1200

 Option C: 1405

 Option D: 1540

 Option E: 2000
Output: Option E
Question: The overall ages of Kumar, Hathim and Rahul is 93 years. 1 decade ago, the ratio of their ages was 2 : 3 : 4. What is the current age of Rahul?

 Option A: 38

 Option B: 37

 Option C: 34

 Option D: 35

 Option E: 33
Output: Option A
Question: Pumps A, B, and C operate at their respective constant rates. Pumps A and B, operating simultaneously, can fill a certain tank in 2 hours; pumps A and C, operating simultaneously, can fill the tank in 3/2 hours; and pumps B and C, operating simultaneously, can fill the tank in 2 hours. How many hours does it take pumps A, B, and C, operating simultaneously, to fill the tank.

 Option A: 1/3

 Option B: 1/2

 Option C: 1/4

 Option D: 1

 Option E: 5/6
Output: Option C
Question: If f(x)= 5x^2- 2x+6 and g(y)= 3y-4, then g(f(x))

 Option A: 82x^2-9x+38

 Option B: 15x^2-6x+14

 Option C: 58x^2-4x+58

 Option D: 87x^2-5x+96

 Option E: 98x^2-7x+94
Output: Option B
Question: It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train to that of the car is?

 Option A: 3:9

 Option B: 3:3

 Option C: 3:4

 Option D: 3:1

 Option E: 3:2
Output: Option C
Question: You collect coins. Suppose you start out with 11. Since his mother makes coins, Miguel decides to double your coins. Since you're nice, you give Mary 12 coins. How many coins do you have at the end?

 Option A: 9

 Option B: 10

 Option C: 11

 Option D: 12

 Option E: 13
Output: Option B
Question: Diane find 1 can of paint are just enough to paint one third of her room. How many more cans of paint will she need to finish her room and paint a second room of the same size?

 Option A: 5

 Option B: 7 and a half

 Option C: 10

 Option D: 12 and a half

 Option E: 15
Output: Option A
Question: How many two digit numbers are there such that the product of their digits after reducing it to the smallest form is a prime number? for example if we take 98 then 9*8=72, 72=7*2=14, 14=1*4=4. Consider only 4 prime no.s (2,3,5,7)

 Option A: 16

 Option B: 17

 Option C: 18

 Option D: 19

 Option E: 20
Output: Option C
Question: At what rate percent on simple interest will Rs.1500 amount to Rs.2000 in 5 years?

 Option A: 8.33 %

 Option B: 3 6/7 %

 Option C: 2 6/7 %

 Option D: 5 %

 Option E: 6 %
Output: Option A
Question: What approximate value should come in place of the question mark (?) in the following equation’?
3 3⁄5 of 157.85 + 39% of 1847 = ? – 447.30

 Option A: 1200

 Option B: 1500

 Option C: 1600

 Option D: 1800

 Option E: 2100
Output: Option D
Question: If 2x = 3√32, then x is equal to :

 Option A: 3/5

 Option B: 5/3

 Option C: 15

 Option D: 25

 Option E: NOne
Output: Option B
Question: A rectangular field has area equal to 150 sq m and perimeter 50 m. Its length and breadth must be?

 Option A: 15 m, 12 m

 Option B: 15 m, 11 m

 Option C: 15 m, 20 m

 Option D: 15 m, 10 m

 Option E: 15 m, 11 m
Output: Option D
Question: For an employee to qualify for early retirement at a certain company, the sum of the employee’s age and years of service must be at least 72, If Sue was K years old when she was hired by the company, what is the minimum age at which she could possibly qualify for early retirement.

 Option A: K+36

 Option B: 2K+36

 Option C: (72+K

 Option D: (72-K

 Option E: 2(72-K
Output: Option C
Question: The five sides of a pentagon have lengths of 2, 3, 4, 5 and 6 inches. one pentagons are considered different only when the positions of the side lengths are different relative to each others. What is the total number of different possible pentagons that could be drawn using these five side lengths ?

 Option A:  5

 Option B:  12

 Option C:  24

 Option D:  32

 Option E:  120
Output: Option A
Question: If John takes 7 minutes to eat x raisins, how many seconds will it take him to eat z raisins, assuming he continues to eat at the same rate?

 Option A: 420xz

 Option B: 7z/x

 Option C: 420z/x

 Option D: 7xz

 Option E: 420x/z
Output: Option C
Question: If a farmer wants to plough a farm field on time, he must plough 120 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?

 Option A: 600

 Option B: 490

 Option C: 720

 Option D: 435

 Option E: 679
Output: Option C
Question: Out of three numbers, the first is twice the second and is half of the third. If the average of the three numbers is 56, the three numbers in order are?

 Option A: 48,96,24

 Option B: 48,24,96

 Option C: 96,24,48

 Option D: 96,48,24

 Option E: 98,48,24
Output: Option B
Question: If k > 0, x + k = y, and y + 5k = z, what is the ratio between z - x and y - x ?

 Option A: 2 to 1

 Option B: 3 to 1

 Option C: 4 to 1

 Option D: 5 to 1

 Option E: 6 to 1
Output: Option E
Question: In the next Cricket World Cup T-20, Team Q has decided to score 200 runs only through 4s and 6s. In how many ways can the Team Q score these 200 runs?

 Option A: 13

 Option B: 15

 Option C: 16

 Option D: 17

 Option E: 18
Output: Option D
Question: A, B and C play a cricket match. The ratio of the runs scored by them in the match is A:B = 2:3 and B:C = 2:5. If the total runs scored by all of them are 75, the runs scored by B are?

 Option A: 33

 Option B: 18

 Option C: 99

 Option D: 787

 Option E: 65
Output: Option B
Question: A train has a length of 150 meters . it is passing a man who is moving at 4 km/hr in the same direction of the train, in 3 seconds. Find out the speed of the train.

 Option A: 182 km/hr

 Option B: 184 km/hr

 Option C: 152 km/hr

 Option D: 169 km/hr

 Option E: 179 km/hr
Output: Option B
Question: A rectangular grass field is 75 m * 55 m, it has a path of 2.5 m wide all round it on the outside. Find the area of the path and the cost of constructing it at Rs.2 per sq m?

 Option A: 2999

 Option B: 1350

 Option C: 2677

 Option D: 2898

 Option E: 2787
Output: Option B
Question: If the sum of three consecutive even numbers is 40 more than the average of these numbers, then the largest of these numbers is?

 Option A: 20

 Option B: 24

 Option C: 22

 Option D: 26

 Option E: 27
Output: Option C
Question: The length of a rectangle is four times its width. If the area is 100 m2 what is the length of the rectangle?

 Option A: 20

 Option B: 40

 Option C: 50

 Option D: 80

 Option E: 60
Output: Option A
Question: A basketball team composed of 12 players scored 100 points in a particular contest. If none of the individual players scored fewer than 7 points, what is the greatest number of points T that an individual player might have scored?

 Option A: 7

 Option B: 13

 Option C: 16

 Option D: 21

 Option E: 23
Output: Option E
Question: Two trains of length 100 m and 200 m are 70 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 72 kmph. After how much time will the trains meet?

 Option A: 2 sec

 Option B: 32/3 sec

 Option C: 20/7 sec

 Option D: 32/3 sec

 Option E: 53/2 sec
Output: Option A
Question: The ‘moving walkway’ is a 300-foot long conveyor belt that moves continuously at 3 feet per second. When Bill steps on the walkway, a group of people that are also on the walkway stands 120 feet in front of him. He walks toward the group at a combined rate (including both walkway and foot speed) of 6 feet per second, reaches the group of people, and then remains stationary until the walkway ends. What is Bill’s average rate of movement Q for his trip along the moving walkway?

 Option A: 2 feet per second

 Option B: 2.5 feet per second

 Option C: 3 feet per second

 Option D: 4 feet per second

 Option E: 5 feet per second
Output: Option E
Question: Carrie likes to buy t-shirts at the local clothing store. They cost $9.95 each. One day, she bought 25 t-shirts. How much money did she spend?

 Option A: $150

 Option B: $248.75

 Option C: $200

 Option D: $171.6

 Option E: $190
Output: Option B
Question: Rani bought more apples than oranges. She sells apples at ₹23 apiece and makes 15% profit. She sells oranges at ₹10 apiece and makes 25% profit. If she gets ₹653 after selling all the apples and oranges, find her profit percentage C.

 Option A: 16.8%

 Option B: 17.4%

 Option C: 17.9%

 Option D: 18.5%

 Option E: 19.1%
Output: Option B
Question: The simple interest on a certain sum of money for 2 l/2 years at 12% per
annum is Rs. 40 less tban the simple interest on the same sum for 3 ½ years at 10% per annum. Find the sum.

 Option A: Rs. 700.

 Option B: Rs. 200.

 Option C: Rs. 600.

 Option D: Rs. 800.

 Option E: Rs. 400.
Output: Option D
Question: In a garden, 26 trees are planted at equal distances along a yard 300 metres long, one tree being at each end of the yard. What is the distance between two consecutive trees?

 Option A: 10

 Option B: 8

 Option C: 12

 Option D: 14

 Option E: 16
Output: Option C
Question: ((469 + 174)2 - (469 - 174)2)/(469 x 174) = ?

 Option A: 2

 Option B: 4

 Option C: 295

 Option D: 643

 Option E: 653
Output: Option B
Question: some money is distributed among A,B,C,D in the proportion of 1:3:4:2. If C gets $50 more than D, What is B's share?

 Option A: 50

 Option B: 100

 Option C: 75

 Option D: 27

 Option E: 30
Output: Option C
Question: A pair of articles was bought for Rs. 37.40 at a discount of 15%. What must be the marked price of each of the articles ?

 Option A: Rs15

 Option B: Rs 20

 Option C: Rs 22

 Option D: Rs 25

 Option E: None of these
Output: Option C
Question: Two numbers are in the ratio 3:5. If 9 be subtracted from each, they are in the ratio of 9:17. The first number is?

 Option A: 36

 Option B: 67

 Option C: 87

 Option D: 56

 Option E: 51
Output: Option A
Question: In a certain pond, 100 fish were caught, tagged, and returned to the pond. A few days later, 100 fish were caught again, of which 2 were found to have been tagged. If the percent of tagged fish in the second catch approximates the percent of tagged fish in the pond, what is the approximate number of fish in the pond?

 Option A:  400

 Option B:  625

 Option C:  1,250

 Option D:  2,500

 Option E:  10,000
Output: Option D
Question: Which of the following is closer to (5!+4!)/(5!-4!)?

 Option A: 1

 Option B: 9

 Option C: 12

 Option D: 15

 Option E: 13
Output: Option A
Question: There are 3 numbers A, B and C. If A:B = 3/4, B:C = 4/5, C:D = 5/6, then B:D will be?

 Option A: 1 : 2

 Option B: 3 : 5

 Option C: 2:3

 Option D: 6 : 11

 Option E: 5 : 3
Output: Option C
Question: In a group of buffaloes and ducks, the number of legs are 24 more than twice the number of heads. What is the number of buffaloes in the group?

 Option A: 12

 Option B: 3

 Option C: 5

 Option D: 8

 Option E: 10
Output: Option A
Question: If Leo gains 10 pounds, he will weigh 50% more than his sister Kendra. Currently their combined weight is 140 pounds. What is Leo's current weight?

 Option A: 80

 Option B: 90

 Option C: 100

 Option D: 110

 Option E: 120
Output: Option A
Question: Two trains T1 and T2 start simultaneously from two stations X and Y respectively towards each other. If
they are 70 km apart both 3 and 6 hours after start, then find the distance between the two stations.

 Option A: 210 km

 Option B: 240 km

 Option C: 220km

 Option D: 180km

 Option E: 200km
Output: Option A
Question: A hall is 24 meters long and 12 meters wide. If the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, what is the volume of the hall (in cubic meters)?

 Option A: 1896

 Option B: 1912

 Option C: 2108

 Option D: 2304

 Option E: 2524
Output: Option D
Question: A boat travels 40 km downstream in 8 hours and 24 km upstream in 12 hours. Find the speed of the boat in still water and the speed of the water current.

 Option A: 8 km/hr, 1 km/hr

 Option B: 3.5 km/hr, 1.5 km/hr

 Option C: 1 km/hr, 6 km/hr

 Option D: 2 km/hr, 1 km/hr

 Option E: 4 km/hr, 1 km/hr
Output: Option B
Question: 39! is divided by 41. Then what is the remainder?

 Option A: 1

 Option B: 3

 Option C: 4

 Option D: 5

 Option E: 6
Output: Option A
Question: A, B, C are three consecutive positive integers (A>B>C). What is the value of the expression 2A +B +3C?

 Option A: 6A+7

 Option B: 5A+1.

 Option C: 5A-1.

 Option D: 6A-5.

 Option E: 6A-7.
Output: Option E
Question: In how many ways can 5 boys and 3 girls be seated on 7 chairs so that no two girls are together?

 Option A: 5760

 Option B: 14400

 Option C: 480

 Option D: 56

 Option E: 1440
Output: Option E
Question: Find the average of first 30 natural numbers.

 Option A: A

 Option B: B

 Option C: C

 Option D: D

 Option E: E
Output: Option D
Question: The average (arithmetic mean) of four numbers is 4x + 2. If one of the numbers is x, what is the average of the other three numbers?

 Option A: x + 1

 Option B: 3x + 3

 Option C: 5x + 1

 Option D: 5x + 8/3

 Option E: 15x + 12
Output: Option D
Question: If the number of 89n,870, where n represents the thousands digit, is a multiple of 9, then the value of n could be which of the following?

 Option A: 0

 Option B: 1

 Option C: 3

 Option D: 4

 Option E: 6
Output: Option D
Question: If the terms of a series are either2or24and the sum of all the terms G of the series is 124, then which of the following could be the number of2sin the series?

 Option A: 26

 Option B: 29

 Option C: 35

 Option D: 40

 Option E: 48
Output: Option A
Question: Find the missing figures :
?% of 50 = 2.125

 Option A: 8.55

 Option B: 6.55

 Option C: 8.75

 Option D: 7.75

 Option E: 4.25
Output: Option E
Question: A jogger running at 9 km/hr along side a railway track is 240 m ahead of the engine of a 120 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?

 Option A: 67 sec

 Option B: 89 sec

 Option C: 36 sec

 Option D: 87 sec

 Option E: 45 sec
Output: Option C
Question: Mangala completes a piece of work in 18 days, Raju completes the same work in 40 days. If both of them work together, then the number of days required to complete the work is

 Option A: 6 days

 Option B: 7 days

 Option C: 15 days

 Option D: 9 days

 Option E: 11 days
Output: Option C
Question: A certain barrel, which is a right circular cylinder, is filled to capacity with 60 gallons of oil. The first barrel is poured into a second barrel, also a right circular cylinder, which is empty. The second barrel is twice as tall as the first barrel and has twice the diameter of the first barrel. If all of the oil in the first barrel is poured into the second barrel, how much empty capacity, in gallons, is left in the second barrel?

 Option A: There is no empty capacity

 Option B: 100 gallons

 Option C: 300 gallons

 Option D: 420 gallons

 Option E: 840 gallons
Output: Option D
Question: If x = (y)(y + 1) and y is a prime number less than 10, which of the following could not be the product of 2 consecutive integers?

 Option A: a

 Option B: b

 Option C: c

 Option D: d

 Option E: e
Output: Option C
Question: Find the value of y: y² + y − 2.

 Option A: -1 and 2

 Option B: -2 and -1

 Option C: -2 and 1

 Option D: 1 and 2

 Option E: 0 and 2
Output: Option C
Question: A baseball card decreased in value 40% 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?

 Option A: 28%

 Option B: 30%

 Option C: 32%

 Option D: 46%

 Option E: 72%
Output: Option D
Question: When the integer n is divided by 8, the remainder is 5. Which of the following is NOT an even number?

 Option A: n + 3

 Option B: n/2 + 3.5

 Option C: n – 3

 Option D: 3n + 1

 Option E: 5n + 2
Output: Option E
Question: If the a radio is sold for rs 490 and sold for rs 465.50.find loss%.

 Option A: 2%

 Option B: 4%

 Option C: 3%

 Option D: 5%

 Option E: 6%
Output: Option D
Question: Robert spent $64 in buying raw materials, $125 in buying machinery and 10% of the total amount he had as cash with him. What was the total amount?

 Option A: A

 Option B: B

 Option C: C

 Option D: D

 Option E: E
Output: Option B
Question: The area of a square field is 64816 sq m. How long will a lady take to cross the field diagonally at the rate of 7.2 km/hr?

 Option A: 2 min

 Option B: 4 min

 Option C: 5 min

 Option D: 3 min

 Option E: 3.5 min
Output: Option D
Question: Two trains are moving at 60 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?

 Option A: 5 sec

 Option B: 6 sec

 Option C: 7 sec

 Option D: 8 sec

 Option E: 9 sec
Output: Option C
Question: Two taps can separately fill a cistern 5 minutes and 7.5 minutes respectively and when the waste pipe is open, they can together fill it in 18 minutes. The waste pipe can empty the full cistern in?

 Option A: 3.8

 Option B: 3.7

 Option C: 3.6

 Option D: 3.9

 Option E: 3.5
Output: Option C
Question: 3 men and 8 women complete a task in same time as 6 men and 2 women do. How much fraction of work will be finished in same time if 2 men and 2 women will do that task.

 Option A: 3/7

 Option B: 3/10

 Option C: 3/18

 Option D: 3/16

 Option E: 3/11
Output: Option A
Question: In the manufacture of a certain product, 8 percent of the units produced are defective and 5 percent of the defective units are shipped for sale. What percent of the units produced are defective units that are shipped for sale?

 Option A: 0.2%

 Option B: 0.4%

 Option C: 0.8%

 Option D: 1.2%

 Option E: 2.0%
Output: Option B
Question: (0.12)(power 3) - (0.1)(power 3)/ (0.12)(power 2) + 0.012 + (0.1)(power 2) is:

 Option A: 0.68

 Option B: 0.086

 Option C: 0.86

 Option D: 0.068

 Option E: None of them
Output: Option E
Question: The sum of two numbers is 16. The difference is 6. What are the two numbers?

 Option A: 10-6

 Option B: 8-8

 Option C: 9-7

 Option D: 11-5

 Option E: 13-3
Output: Option D
Question: The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours. The speed of the motor boat in still water is?

 Option A: 6

 Option B: 8

 Option C: 1

 Option D: 5

 Option E: 2
Output: Option A
Question: The forth proportional to 5,8,15 is?

 Option A: 15

 Option B: 12

 Option C: 18

 Option D: 20

 Option E: 24
Output: Option E
Question: Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is:

 Option A: 15

 Option B: 16

 Option C: 18

 Option D: 25

 Option E: None of these
Output: Option B
Question: A person purchased a TV set for Rs. 13000 and a DVD player for Rs. 5000. He sold both the items together for Rs. 21600. What percentage of profit did he make?

 Option A: 48%

 Option B: 70%

 Option C: 40%

 Option D: 45%

 Option E: 20%
Output: Option E
Question: A football team lost 5 yards and then gained 13. What is the team's progress?

 Option A: 2

 Option B: 4

 Option C: 5

 Option D: 6

 Option E: 8
Output: Option E
Question: A man buys an article and sells it at a profit of 20%. If he had bought it at 20% less and sold it for Rs.90 less, he could have gained 25%. What is the cost price?

 Option A: 372

 Option B: 375

 Option C: 278

 Option D: 267

 Option E: 450
Output: Option E
Question: A tank is filled in eight hours by three pipes A, B and C. Pipe A is twice as fast as pipe B, and B is twice as fast as C. How much time will pipe B alone take to fill the tank?

 Option A: 22 hours

 Option B: 28 hours

 Option C: 77 hours

 Option D: 75 hours

 Option E: 66 hours
Output: Option B
Question: X = 101102103104105106107......146147148149150 (From numbers 101-150). Find out the remainder when this number is divided by 9.

 Option A: 2

 Option B: 4

 Option C: 5

 Option D: 6

 Option E: 7
Output: Option A
Question: If A is thrice as fast as B and together can do a work in 12 days. In how many days A alone can do the work?

 Option A: 16

 Option B: 42

 Option C: 28

 Option D: 54

 Option E: 45
Output: Option A
Question: James 5 days earnings are {500, 650, 750, 800, 850 }, how much less is the mean of the earnings of James than the median of the earnings of James?

 Option A: 50

 Option B: 55

 Option C: 60

 Option D: 40

 Option E: 85
Output: Option D
Question: 99,998^2 - 2^2 =

 Option A: 10^10 - 2

 Option B: (10^5 – 2

 Option C: 10^4(10^5 – 2

 Option D: 10^5(10^4 – 2

 Option E: 10^5(10^5 – 4
Output: Option E
Question: A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long?

 Option A: 40 sec

 Option B: 42 sec

 Option C: 45 sec

 Option D: 48 sec

 Option E: 60 sec
Output: Option A
Question: Positive integer y is 50 percent of 50 percent of positive integer x, and y percent of x equals 100. what is the value of x ?

 Option A: 50

 Option B: 100

 Option C: 200

 Option D: 1000

 Option E: 2000
Output: Option C
Question: Tough and Tricky questions: Mixture Problems.
A drink holding 6 ounces of an alcoholic drink that is 1 part rum to 2 parts coke is added to a jug holding 31 ounces of an alcoholic drink that is 1 part rum to 3 parts coke. What is the ratio of rum to coke in the resulting mixture?

 Option A: 2:5

 Option B: 5:14

 Option C: 3:5

 Option D: 5:13

 Option E: 14:5
Output: Option D
Question: Edward walks along Sunrise Boulevard daily. He starts walking at 07:00 from block 10 and walks to block 90 where he turns around and walks back to block 70, where he stops at 07:10. The blocks along the boulevard are numbered sequentially (1,2,3), and each block measures 16 meters. What is Edward's speed in meters per minute?

 Option A: 108

 Option B: 160

 Option C: 198

 Option D: 216

 Option E: 252
Output: Option B
Question: which no. need to add to 859622 to get a number exactly divisible by 456?

 Option A: 345652

 Option B: 547678

 Option C: 356789

 Option D: 778990

 Option E: 859622
Output: Option E
Question: If a and b are multiples of 8 then which are all the multiples of 8
1) a*b
2) a-b
3) a+b
4) a/b
5) a^b

 Option A: 1,2,5

 Option B: 1,3

 Option C: 2,3,4,5

 Option D: 1,2,3,5

 Option E: all of these
Output: Option D
Question: A person can walk at a constant rate of 8mph and can bike at a rate of 16mph. If he wants to travel 72 miles in 8 hours using bike and walking at their constant rates, how much distance would he require to walk?

 Option A: 20

 Option B: 30

 Option C: 48

 Option D: 56

 Option E: 72
Output: Option D
Question: An amount of Rs. 100000 is invested in two types of shares. The first yields an interest of 9% p.a and the second, 11% p.a. If the total interest at the end of one year is 9 3/4 %, then the amount invested in each share was?

 Option A: 37507

 Option B: 37500

 Option C: 83887

 Option D: 29978

 Option E: 29912
Output: Option B
Question: What is the 101st digit after the decimal point in the decimal representation of 1/3 + 1/9 + 1/27 + 1/37?

 Option A: 0

 Option B: 1

 Option C: 5

 Option D: 7

 Option E: 8
Output: Option A
Question: Kiran is younger than Bineesh by 7 years and their ages are in the respective ratio of 7:9. How old is Kiran?

 Option A: 22.5

 Option B: 24.5

 Option C: 23.5

 Option D: 25.5

 Option E: 26.5
Output: Option B
Question: The present population of a town is 2000. Population increase rate is 20% p.a. Find the population of town after 1 years?

 Option A: 1000

 Option B: 2400

 Option C: 1500

 Option D: 1600

 Option E: 1250
Output: Option B
Question: If y is 80% greater than x, than x is what % less than y?

 Option A: 20

 Option B: 25

 Option C: 33 1/3

 Option D: 44 4/9

 Option E: 80
Output: Option D
Question: If two dice are thrown together, the probability of getting an even number on one die and an odd number on the other is -.

 Option A: 1/4

 Option B: 1/2

 Option C: 3/4

 Option D: 3/5

 Option E: None of these
Output: Option B
Question: A man took loan from a bank at the rate of 12% p.a. simple interest. After 3 years he had to pay Rs. 5400 interest only for the period. The principal amount borrowed by him was?

 Option A: Rs. 2000

 Option B: Rs. 10,000

 Option C: Rs. 15,000

 Option D: Rs. 20,000

 Option E: Rs. 25,000
Output: Option C
Question: 3 events last together 240 days. Event A last as many seconds as event B in minutes, and event A last as many hours and event C in days. How long does event C last in days?

 Option A: 170 days

 Option B: 40 days

 Option C: 204 days

 Option D: 68 days

 Option E: 60 days
Output: Option D
Question: One fourth of one third of two fifth of a number is 35. What will be40% of that number

 Option A: A

 Option B: B

 Option C: C

 Option D: D

 Option E: E
Output: Option B
Question: Pipes A and B can fill a tank in 6 and 4 hours. Pipe C can empty it in 12 hours. If all pipes are opened together, then the tank will be filled in?

 Option A: 3hr

 Option B: 2hr

 Option C: 1hr

 Option D: 9/7hr

 Option E: 5/3hr
Output: Option A
Question: The toll for crossing a certain bridge is $0.70 each crossing. Drivers who frequently use the bridge may instead purchase a sticker each month for $13 and then pay only $0.30 each crossing during that month. If a particular driver will cross the bridge twice on each of x days next month and will not cross the bridge on any other day, what is the least value of x for which this driver can save money by using the sticker?

 Option A: 14

 Option B: 15

 Option C: 16

 Option D: 28

 Option E: 29
Output: Option C
Question: Perimeter of an equilateral and isosceles is 45 and 40 respectively. At least one of the sides of isosceles is equal to the equilateral. What's the base of isosceles triangle?

 Option A: 7

 Option B: 8

 Option C: 9

 Option D: 10

 Option E: 11
Output: Option D
Question: If 15% of 30% of 50% of a number is 108, then what is the number?

 Option A: 4000

 Option B: 3050

 Option C: 4400

 Option D: 4800

 Option E: None of these
Output: Option D
Question: If the average of seven numbers is 35. If one is included. The average become 40. The included number is:

 Option A: 70

 Option B: 75

 Option C: 76

 Option D: 78

 Option E: 79
Output: Option B
Question: If x, y, and z are positive integers such that x is a factor of y and y is a factor of z, which of the following is NOT necessarily an integer?

 Option A: (x + y

 Option B: (y + z

 Option C: yz/x

 Option D: (2y + 3z

 Option E: (xy + z
Output: Option A
Question: A chair is bought for Rs.200/- and sold at Rs.320/- find gain or loss percentage

 Option A: 75% loss

 Option B: 20% gain

 Option C: 60% gain

 Option D: 30% gain

 Option E: 35% gain
Output: Option C
Question: The first three terms of a proportion are 4, 12 and 16. The fourth term is?

 Option A: 22

 Option B: 28

 Option C: 27

 Option D: 36

 Option E: 48
Output: Option E
Question: 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. What are the marks obtained by them?

 Option A: 42, 33

 Option B: 41, 33

 Option C: 42, 35

 Option D: 41, 35

 Option E: 41, 37
Output: Option A
Question: It is required to fix a pipe such that water flowing through it at a speed of 7 metres per minute fills a tank of capacity 880 cubic metres in 10 minutes. The inner radius of the pipe should be :

 Option A: √2 m

 Option B: 2 m

 Option C: 1⁄2 m

 Option D: 1⁄√2 m

 Option E: None of these
Output: Option B
Question: A woman can do a piece of work in 40 days. Man is 25% more efficient than Woman. In how many days a man can do the same piece of work?

 Option A: 32 days

 Option B: 36 days

 Option C: 38 days

 Option D: 40 days

 Option E: 53 days
Output: Option A
Question: The concentration of spirit in three different vessels A, B and C are 30%, 50% and 25% respectively. If 4 litres from vessel A, 5 litres from vessel B and 6 litres from vessel C are mixed, find the concentration of spirit in the resultant solution.

 Option A: 32.54%

 Option B: 33%

 Option C: 34.67%

 Option D: 35%

 Option E: 36.62%
Output: Option C
Question: 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?

 Option A: 7 1/2

 Option B: 5 1/2

 Option C: 2 1/2

 Option D: 8 1/2

 Option E: 8 2/2
Output: Option D