A train running at 54 kmph takes 20 seconds to pass a platform . Ne – McqOptions

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1.	A train running at 54 kmph takes 20 seconds to pass a platform . Next it takes 12 seconds to pass a man walking at 6 kmph in the same direction in which the train is going . Find the length of the tr
A.	130 m
B.	134 m
C.	138 m
D.	140 m
Answer» E.

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