Two trains are moving in the same direction at the speed of 24 km/hr a – McqOptions

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1.	Two trains are moving in the same direction at the speed of 24 km/hr and 50 km/hr. The time taken by faster train to cross a man sitting in the slower train is 72 seconds. What will be the length (in metres) of the faster train?_x005F_x000D_
A.	560_x005F_x000D_
B.	490_x005F_x000D_
C.	520_x005F_x000D_
D.	640
Answer» D. 640

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