Train A can cross a man in 8 sec and a 180 m long platform ‘P’ in 17 sec. If train A cross train B which is running in opposite direction at speed of 108 km/hr in 8 sec, then find time taken by train B to cross platform P?
Correct Answer: 14 sec
Explanation:
Let length of train A be ‘L’ m and speed be ‘V’ m/s