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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