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      Question

      4 men and 6 women together or 8 men can complete a piece

      of work in 20 days. 6 men and 6 women will complete the same work in
      A 16 days Correct Answer Incorrect Answer
      B 14 days Correct Answer Incorrect Answer
      C 18 days Correct Answer Incorrect Answer
      D 12 days Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      (4m + 6w) = 8m 6w = 4m 3w = 2m Now, 6m + 6w = 6m + 4m = 10m 8 m×20 = (6m + 6w)×T =10m×T T = 16 days

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