Question

A train 125 m long is running at 50 km/hr. in what time will it pass a man , running at 5km/hr in the same direction in which the train is going

Answer 1

please post the photograph of the question

Answer 2

50km/h =50×1000/3600=13.8m/s
5km/h =5 ×1000/3600=1.3m/s
speed =d/t
13.8=125/t
13.8/125=t=0.11 sec