If the length of a train is 150 meters and it crosses a pole in 12 seconds, then the speed of the train in km/hr is

If the length of a train is 150 meters and it crosses a pole in 12 sec

1.	If the length of a train is 150 meters and it crosses a pole in 12 seconds, then the speed of the train in km/hr is
A.	60
B.	50
C.	45
D.	None of the above
Answer» D. None of the above

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If the length of a train is 150 meters and it crosses a pole in 12 seconds, then the speed of the train in km/hr is

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