A train, 150 m long, passes a pole in 15 seconds and another train of the same length travelling in the opposite direction in 12 seconds. The speed of the second train is :

A train, 150 m long, passes a pole in 15 seconds and another train of

1.	A train, 150 m long, passes a pole in 15 seconds and another train of the same length travelling in the opposite direction in 12 seconds. The speed of the second train is :
A.	5 km/hr
B.	8 km/hr
C.	2 km/hr
D.	4 km/hr
Answer» E.

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A train, 150 m long, passes a pole in 15 seconds and another train of the same length travelling in the opposite direction in 12 seconds. The speed of the second train is :

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