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

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A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
posted Dec 9, 2015 by Ujjwal Mehra

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2 Answers

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speed of train in m/s =60 km/h *5/18=60*5/18 m/s
length of train = (60*5/18)*time taken to cross the pole
=(60*5/18)*9
=150 metre.

answer Dec 9, 2015 by Aavishkar Kumar
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train speed =60km/hr
=(60)*5/18 => 50/3
let the length of train = x meters
then x/9=50/3
=> 3x=450
x=150 meter
so length of train = 150 meter

answer Jan 31, 2016 by Mahendra Kumar Patel
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