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      Question

      If ‘A’ means ‘+’, ‘B’ means ‘×’,

      ‘C’ means ‘÷’ and ‘D’ means ‘–’, then which of the following equation(s) is/are correct? I. 22 C 11 B 30 A 9 D 5 = 64 II. 52 B 72 C 18 A 15 D 42 = 181
      A Only I Correct Answer Incorrect Answer
      B Neither I nor II Correct Answer Incorrect Answer
      C Only II Correct Answer Incorrect Answer
      D Both I and II Correct Answer Incorrect Answer

      Solution

      I. 22 C 11 B 30 A 9 D 5 = 64 22 ÷ 11 x 30 + 9 – 5 60 + 9 – 5 = 64 II. 52 B 72 C 18 A 15 D 42 = 181 52 x 72 ÷ 18 + 15 – 42 52 x 4 + 15 – 42 208 + 15 – 42 = 181

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