Problems on Trains

1 )

Find the time taken by a train 180m long, running at 72kmph in crossing an electric pole

2 )

A train 140 m long running at 60kmph.In how much time will it pass a platform 260m long.

3 )

A man is standing on a railway bridge which is 180 m. He finds that a train crosses the bridge in 20 seconds but himself in 8 sec. Find the length of the train and its speed

4 )

A train 150m long is running with a speed of 68 mph In what time will it pass a man who is running at a speed of 8kmph in the same direction in which the train is going

5 )

A train 220m long is running with a speed of 59 k mph In what time will it pass a man who is running at 7 kmph in the direction opposite to that in which train is going.