The speed of a train is 20 meters per second. It can cross a pole in 10 seconds. Find the length of the train

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• A 150 m
• B 250 m
• C 200 m
• D 300 m

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Answer: C. 200 m

When a train crosses a pole, it travels a distance equal to its own length. Distance = speed x time = 20 m/s x 10 s = 200 m.

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