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Q: In going uphill it takes 2 hours 35 minutes. In coming down it takes 1 hour 25 minutes. I take rest in between for 15 minutes. When should I start, if I am to be back at the starting point by 2 PM?
  • A. 8 : 30 AM
  • B. 9 : 30 AM
  • C. 9 : 45 AM
  • D. 10 : 45 AM
Correct Answer: Option C -
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Explanations:

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