A train 150 m long running at 72 kmph crosses a platform in 25 sec. What is the length of the platform?
Choose the correct choice:
A) 443 m	B) 354 m	C) 450 m	D) 350 m	E) 250 m
350 m   350   350 m = 72 * 5/18 = 25 = 500 – 150 = 350
<result>D</result>
A train 150 m long running at 72 kmph crosses a platform in 25 sec. What is the length of the platform?