A train 50 metre long passes a platform 100 metre long in 10 seconds. The speed of the train in km/hr is

A train 50 metre long passes a platform 100 metre long in 10 seconds.

1.	A train 50 metre long passes a platform 100 metre long in 10 seconds. The speed of the train in km/hr is
A.	10
B.	54
C.	15
D.	100
Answer» C. 15

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A train 50 metre long passes a platform 100 metre long in 10 seconds. The speed of the train in km/hr is

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