A moving train passes a platform 50 metres long in 14 seconds and a lamp-post in 10 seconds. The speed of the train is

A moving train passes a platform 50 metres long in 14 seconds and a la

1.	A moving train passes a platform 50 metres long in 14 seconds and a lamp-post in 10 seconds. The speed of the train is
A.	24 km/hr.
B.	36 km/hr.
C.	40 km/hr.
D.	45 km/hr.
Answer» E.

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A moving train passes a platform 50 metres long in 14 seconds and a lamp-post in 10 seconds. The speed of the train is

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