Question

A train passes a station platform in36 seconds and a man standing on a platform in 20 second.If speed of the train is 54 km/hr,what is the length of the train

Answer 1

total time taken is 56 seconds

speed of the train in km/hr= 54km/hr

.. converting in m/s...54*5/18 = 15m/s

we know, distance = s*t

= 56*15

= 840m/s

Hope this answer will help you.