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Q: A man covers a distance of 60 km at a speed of 45 km/h, a distance of 96 km at a speed of 36 km/h and a distance of 44 km at a speed of x km/h. If the average speed of his entire journey is 37.5 km/h, then what will be the value of?
  • A. 30
  • B. 35
  • C. 33
  • D. 28
Correct Answer: Option C -
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Explanations:

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