A train 100 metres long takes 6 seconds to cross a man walking at 5 km – McqOptions

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1.	A train 100 metres long takes 6 seconds to cross a man walking at 5 kmph in the direction  opposite to that of the train. Find the speed of the train.?
A.	55 kmph
B.	57 kmph
C.	56 kmph
D.	58 kmph
Answer» B. 57 kmph

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