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    • Question

      What will come in the place of the question mark (?) in the following equation, if '+' and  '–' are interchanged and '×' and '÷' are interchanged?

      39 ÷ 5 + 8 – 99 × 9 = ?

      A 168 Correct Answer Incorrect Answer
      B 198 Correct Answer Incorrect Answer
      C 158 Correct Answer Incorrect Answer
      D 178 Correct Answer Incorrect Answer

      Solution

      Given- 39 ÷ 5 + 8 – 99 × 9 = ? Interchanged- 39 x 5 – 8 + 99 ÷ 9 195 – 8 + 11 187 + 11 = 198

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