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      Question

      Mixtures A and B have milk and water in ratio 2:1 and 3:2

      respectively. 27 ml from A and 30 ml from B are mixed. Find the percentage of water in the final mixture.
      A 34.5% Correct Answer Incorrect Answer
      B 35.72% Correct Answer Incorrect Answer
      C 36.84% Correct Answer Incorrect Answer
      D 38.28% Correct Answer Incorrect Answer
      E 40.42% Correct Answer Incorrect Answer

      Solution

      Water in A = 27 Ă— (1/3) = 9 ml
      Water in B = 30 Ă— (2/5) = 12 ml
      Total mixture = 27 + 30 = 57 ml
      Required percentage = (9 + 12) Ă· 57 Ă— 100 = 36.84%

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