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Q: A person walks a distance from point A to B at 15 km/h, and from point B to A at 30 km/h. If he takes 3 hours to complete the journey, then what is the distance from point A to B?
  • A. 25 km
  • B. 30 km
  • C. 10 km
  • D. 15 km
Correct Answer: Option B -
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Explanations:

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