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Q: Two boys Rishi and Vamsi start at the same time to ride from Lucknow to Kanpur that is 95 km away. Rishi travels 5 km/h slower than Vamsi. Vamsi reaches Kanpur and immediately start to travel back. On his return journey he meets Rishi who is 25 km away from Kanpur. Find Rishi's speed.
  • A. 8 km/h
  • B. 5 km/h
  • C. 7 km/h
  • D. 6 km/h
Correct Answer: Option C -
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Explanations:

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