A passenger train running at a speed of 72 km/hr crosses a 400m lon – McqOptions

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1.	A passenger train running at a speed of 72 km/hr crosses a 400m long platform in 30 sec. What is the length of the train?
A.	200 m
B.	150 m
C.	180 m
D.	240 m
Answer» B. 150 m

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