A 400 m long train is running at the speed of 60 km per hour. It crosses a bridge of length 800 m in:

A 400m long train is running at the speed of 60km per hour.It crosses a bridge of length 800m in:

A train 290 m long is running at a speed of 36 km per hour, then it will cross a bridge of length 180 m in

120 metre long train is running at a speed of 90 km per hour. It will cross a railway platform 230 m long in :

A 280 m long train is running at 108 km/hr. In how much time will it cross a bridge of length 170 m?

A train is running at a speed of 72km/h. It crosses a bridge of length half kilometer in 1 min. Calculate the length of the train.