A train travelling at 30 km an hour took 131/2 sec in passing a certain point. Find the length of the train ?

A train travelling at 30 km an hour took 131/2 sec in passing a certai

1.	A train travelling at 30 km an hour took 131/2 sec in passing a certain point. Find the length of the train ?
A.	113 metres
B.	112 metres
C.	112.5 metres
D.	None of these
Answer» D. None of these

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A train travelling at 30 km an hour took 131/2 sec in passing a certain point. Find the length of the train ?

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