A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train

1.

A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?

[A].	120 metres
[B].	180 metres
[C].	324 metres
[D].	150 metres

Answer: Option D

Explanation:

Speed =		60 x	5	m/sec	=		50	m/sec.
			18				3

Length of the train = (Speed x Time).

Length of the train =		50	x 9	m = 150 m.
		3

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