Question

The speed of the train 125 m long is 45 km per hour. How much time will it take to pass a platform 625 m
long?​

Answer 1

Explanation:

first we Substrate the 125 from 625

625-125=500

as we know that:

speed=distance/time

45=500/t

t=500/45

t=11.11

therefore 11.11 sec. are taken by train to cross the 625 m plat form

Answer 2

Answer:

therefore11.11 second are taken by the train to cross 625 platform