Question

1700 metres long train crosses a man who is moving in the same direction with a certain speed, in 20 seconds. If the same train can cross a tree in 17 seconds with the same speed, then find the speed of the man.

A 10 m/sec
B 11 m/sec
C 15 m/sec
D 13 m/sec
Practice Next

Relevant for Exams:

Hey! Ask a query