Question

    Which two signs should be interchanged to make the given

    equation correct? 15 ÷ 6 - 10 x 5 + 11 = 99
    A - and + Correct Answer Incorrect Answer
    B + and x Correct Answer Incorrect Answer
    C ÷ and x Correct Answer Incorrect Answer
    D ÷ and + Correct Answer Incorrect Answer

    Solution

    15 ÷ 6 - 10 x 5 + 11 = 99 15 x 6 - 10 ÷ 5 + 11 15 x 6 - 2 + 11 90 - 2 + 11 = 99

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