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    Question

    What will come in the place of '?' in the following

    equation, if '+' and '-' are interchanged and ' X ' and '÷' are interchanged? 8 - 6 ÷ 12 + 72 X 9 =?
    A 83 Correct Answer Incorrect Answer
    B 70 Correct Answer Incorrect Answer
    C 72 Correct Answer Incorrect Answer
    D 81 Correct Answer Incorrect Answer

    Solution

    8 - 6 ÷ 12 + 72 X 9 =? 8 + 6 X 12 - 72 ÷ 9 =? 8 + 6 X 12 – 8  8 + 72 – 8 80 – 8 = 72

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