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Author Topic: A train 125 m long passes a man, running at 5 km/hr in the same direction  (Read 790 times)

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A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is:

Options are:

A.    45 km/hr   
B.    50 km/hr
C.    54 km/hr   
D.    55 km/hr


See attachment for the correct answer and explanation

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