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      Question

      Simplify: 2/3 of 4½ − 3/5 of 2¼

      A 22/25 Correct Answer Incorrect Answer
      B 33/20 Correct Answer Incorrect Answer
      C 44/35 Correct Answer Incorrect Answer
      D 77/101 Correct Answer Incorrect Answer

      Solution

      4½ = 9/2 2¼ = 9/4 2/3 of 9/2 = (2/3) × (9/2) = 9/3 = 3 3/5 of 9/4 = (3/5) × (9/4) = 27/20 Now: 3 − 27/20 = 60/20 − 27/20 = 33/20

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