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SSC CHSL 2021 · PYQ · Time and Work · medium

Annu can complete a piece of work in 22 days. Shama is 60% more efficient than Annu. How many days does Shama along take to complete the same piece of work?

  1. A.36(2/3)
  2. B.13(3/4)✓ Correct
  3. C.13(1/5)
  4. D.35(1/3)

Explanation

Shama is 60% more efficient, so she completes the work in 22/1.6 = 13.75 = 13(3/4) days.
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