53
Two trains 40 m and 160 m long are running in opposite directions on parallel tracks at 36 km/hr and 36 km/hr. In how much time will they cross each other completely?
Medium
Two trains 40 m and 160 m long are running in opposite directions on parallel tracks at 36 km/hr and 36 km/hr. In how much time will they cross each other completely?
Log in to join the discussion.