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Q: Sonu can complete a work in 15 days. Monu can complete the same work in 10 days and Tipu can complete the same work in 12 days. In how many days can Sonu, Monu and Tipu can together complete the same work?
  • A. 10 Days
  • B. 5 Days
  • C. 8 Days
  • D. 4 Days
Correct Answer: Option D -
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Explanations:

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