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Q: Reshma covers a distance of 45 km by bicycle at a speed of 15 km/hr and distance of 80 km by car at a speed of 40 km/hr and the remaining 6 km on foot at a speed of 2 km/hr. Find his average speed for the entire journey (rounded to 2 decimal places).
  • A. 15.25 km/hr
  • B. 16.38 km/hr
  • C. 43.50 km/hr
  • D. 18.36 km/hr
Correct Answer: Option B -
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Explanations:

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