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Q: Ravi can row a boat in still water at the speed of 14 km/h. If a river is flowing at the speed of 2 km/h and Ravi takes 3 hours to cover a certain distance upstream, then how much time will he take to cover the same distance downstream?
  • A. 2 h 20 m
  • B. 2 h
  • C. 2 h 15 m
  • D. 2 h 30 m
Correct Answer: Option C -
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Explanations:

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