Question

A 150 m long train crosses a man walking at a speed of 6 kmph in his opposite direction in 6 sec. the speed of train (in kmph) is

Answer 1

The man walks with 6 mph the length of train is 150 m that is the distance ,but walks in opp direction so 150-6 by the time taken that is 6 sec so it is 144/6 that is 24