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: D
Solution:
A. 120 metres
B. 180 metres
C. 324 metres
D. 150 metres
Answer: D
Solution:
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