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Q: Neeraj covers two distances of 10 km and 20 km in 1 hour and 5 hours respectively. What will be the average speed of Neeraj for the whole journey?
  • A. 4 km/hr
  • B. 7 km/hr
  • C. 5 km/hr
  • D. 6 km/hr
Correct Answer: Option C -
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Explanations:

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