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

Answer: Option B

Explanation:

= 45 km/hr.

Let the speed of the train be x km/hr. Then, relative speed = (x – 5) km/hr.

x – 5 = 45 x = 50 km/hr.

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