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Q: A 320 m long train moving at an average speed of 120 km/h crosses a platform in 24 seconds. A man crossed the same platform in 4 minutes. The speed of the man in m/second is :
  • A. 2.4
  • B. 1.6
  • C. 1.5
  • D. 2.0
Correct Answer: Option D -
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Explanations:

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