Problems on Trains on Arithmetic Aptitude related Questions and Answers

Question :   A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform? 1. 110 cm 2. 120 cm 3. 240 cm 4. 260 cm Answer :   3 - 240 cm