A train crosses a platform in 40 seconds travelling with a speed of 54 km/hr. If the length of the train be 150 metres, then what will the length (in metres) of the platform?

A train crosses a platform in 40 seconds travelling with a speed of 54

1.	A train crosses a platform in 40 seconds travelling with a speed of 54 km/hr. If the length of the train be 150 metres, then what will the length (in metres) of the platform?
A.	300
B.	450
C.	500
D.	550
Answer» C. 500

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A train crosses a platform in 40 seconds travelling with a speed of 54 km/hr. If the length of the train be 150 metres, then what will the length (in metres) of the platform?

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