A 230 m long train has to cross a platform of length 750 m. If the train is running at a speed of 72 km/h, the time taken is:

A 230 m long train has to cross a platform of length 750 m. If the

1.	A 230 m long train has to cross a platform of length 750 m. If the train is running at a speed of 72 km/h, the time taken is:
A.	49 seconds
B.	58 seconds
C.	64 seconds
D.	72 seconds
Answer» B. 58 seconds

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​A 230 m long train has to cross a platform of length 750 m. If the train is running at a speed of 72 km/h, the time taken is:

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A 230 m long train has to cross a platform of length 750 m. If the train is running at a speed of 72 km/h, the time taken is: