Question

A train with a uniform speed crosses a platform 162 meters long, on 18 seconds and another platform, 120 meyers long, in 15 seconds. The speed of the train is

Answer 1

Answer:

14m/s

Explanation:

find the difference of platform that is 42m and difference in time is 3 second so the train will cover 42 m in 3 seconds

42÷3=14m/s