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      Question

      src="https://www.ixambee.com/questionimage/Chapter/1690620345-51.JPG" alt="" /> Solve the following expression.
      A 82 Correct Answer Incorrect Answer
      B 32 Correct Answer Incorrect Answer
      C 64 Correct Answer Incorrect Answer
      D 52 Correct Answer Incorrect Answer

      Solution

      18 ÷ 17 × 51 + ? × 55 = (42)2 + 50 54 + ? × 55 = 1764 + 50 54 + ? × 55 = 1814 ? × 55 = 1814 - 54 ? × 55 = 1760 ? = 1760 ÷ 55 ? = 32

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