Home » Aptitude » Problems on Trains

A man sitting in a train which is traveling at 50 kmph observes that a goods train, traveling in opposite direction, takes 9 seconds to pass him. If the goods train is 280 m long, find its speed.?

Correct Answer: 62

Explanation:

Relative speed =280/9  m / sec = (280/9*18/5)  kmph = 112 kmph.


 


Speed of goods train = (112 - 50) kmph = 62 kmph.


← Previous Question Next Question→

More Questions from Problems on Trains

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion