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Q: Rohan and Rohit together can finish a work in 10 days while Rohan can do the same work in 15 days alone. In how many days will Rohit alone do the same work?
  • A. 32 days
  • B. 30 days
  • C. 25 days
  • D. 35 days
Correct Answer: Option B -
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Explanations:

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