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Q: Ramesh competes a task in 10 days. His sister completes the same task in 12 days. They both worked together for 5 days. How much work remained infinished?
  • A. 7/12 Parts/भाग
  • B. 5/12 Parts/भाग
  • C. 3/12 Parts/भाग
  • D. 1/12 Parts/भाग
Correct Answer: Option D -
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Explanations:

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