Showing posts with label problem on trains. Show all posts
Showing posts with label problem on trains. Show all posts

Saturday, 9 November 2013

Problem on Trains.

1. A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?

A. 120 metres  B. 180 metres
C. 324 metres  D. 150 metres