A 120 m long train is running at 72 Kmph. How much time will it take to cross a May 24, 2022 by admin โช Choose the correct option.A 120 m long train is running at 72 Kmph. How much time will it take to cross a man standing on the platform?A. 6 secB. 2.5 secC. 5 secD. 12 sec Submit Answer