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Q: A can do 40% of a work in 12 days, whereas B can do 60% of the same work in 15 days. Both work together for 10 days. C completes the remaining work alone in 4 days. A, B and C together will complete 28% of the same work in:
  • A. 2days
  • B.
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  • C. 3 days
  • D.
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Correct Answer: Option A -
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Explanations:

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