# Problems On Trains Aptitude Questions and Answers

This section focuses on "Problems on Trains" of Quantitative Aptitude. These Multiple Choice Questions (mcq) should be practiced to improve the Quantitative Aptitude skills required for various interviews (campus interviews, walk-in interviews, company interviews), placements, entrance exams and other competitive examinations.

1.  A train running at the speed of 72 km/hr crosses a man standing on the platform in 12 seconds. What is the length of the train?

A. 180 meters
B. 210 meters
C. 240 meters
D. 270 meters

2. A train 100 metres long and travelling at 54 km/hr can cross the bridge in 20 seconds, What will be length of the bridge?

A. 200 m
B. 250 m
C. 245 m
D. 230 m

3. A train 210 m long passes a man standing in 21 seconds. How long will it take to pass a bridge of 500 m long?

A. 65 Sec
B. 66 Sec
C. 70 Sec
D. 71 Sec

4. Two trains 100 m and 150 m long run at the speed of 36 km/hr and 54 km/hr respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other, is:

A. 8 sec
B. 9 sec
C. 10 sec
D. 11 sec

5. How many seconds will a 500 metre long train take to cross a man walking with a speed of 6 km/hr in the direction of the moving train if the speed of the train is 66 km/hr?

A. 20s
B. 30s
C. 40s
D. 50s

6. Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 hours respectively. The ratio of their speeds is:

A. 4:3
B. 3:4
C. 4:5
D. 5:4

7.  A train 135m long is moving at a speed of 12.5 km/h. It will cross a girl coming from the opposite direction at a speed of 1km/hr in.

A. 33s
B. 36s
C. 39s
D. 42s

8. The Mumbai express 500m long passes a man running at 20km/hr in the same direction in which the express is going in 40sec. The speed of the express is.

A. 60 km/hr
B. 65 km/hr
C. 70 km/hr
D. 75 km/hr

9. Two trains A and B are moving in opposite directions at 180 km/hr and 270 km/hr. their lengths are 3.30 km and 2.7 km respectively. The time taken by the slower train to cross the faster train in second is.

A. 24sec
B. 36sec
C. 48sec
D. 60sec

10. A train M speeding with 60km/hr crooses another train N, running in the same direction in 1 min. If the lengths of the trains M and N be 50m and 100m respectively. What is the speed of train N?

A. 39km/hr
B. 42km/hr
C. 45km/hr
D. 48km/hr