A train 300 m long is running with a speed of 54 km/hr. In what time will it cross a telephone pole?

A train 300 m long is running with a speed of 54 km/hr. In what time w

1.	A train 300 m long is running with a speed of 54 km/hr. In what time will it cross a telephone pole?
A.	20 sec
B.	15 sec
C.	17 sec
D.	18 sec
Answer» B. 15 sec

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A train 300 m long is running with a speed of 54 km/hr. In what time will it cross a telephone pole?

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