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  • βœ–

      Question

      Simplify the following expressions and choose the

      correct option. (3/7) of {350 βˆ’ [42 Γ· (3/2)]} = ?
      A 145 Correct Answer Incorrect Answer
      B 128 Correct Answer Incorrect Answer
      C 138 Correct Answer Incorrect Answer
      D 150 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      42 Γ· (3/2) = 42 Γ— (2/3) = 84/3 = 28 350 βˆ’ 28 = 322 (3/7) of 322 = (3/7) Γ— 322 322 Γ· 7 = 46 So value = 3 Γ— 46 = 138

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