How many seconds a train 100 meters in length running at the rate of 36 km/hr will take to pass a certain telegraph post?

How many seconds a train 100 meters in length running at the rate of 3

1.	How many seconds a train 100 meters in length running at the rate of 36 km/hr will take to pass a certain telegraph post?
A.	12 seconds
B.	18 seconds
C.	10 seconds
D.	15 seconds
Answer» D. 15 seconds

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How many seconds a train 100 meters in length running at the rate of 36 km/hr will take to pass a certain telegraph post?

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