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    Which two numbers and two signs should be interchanged in the following equation to make it correct? 4 + 2 ÷ 7 + 8 × 9 = 25
    Question

    Which two numbers and two signs should be interchanged in the following equation to make it correct?
    4 + 2 ÷ 7 + 8 × 9 = 25

    A.

    4 and 9, + and ×

    B.

    4 and 7, ÷ and ×

    C.

    4 and 9, ÷ and ×

    D.

    4 and 7, + and ×

    Correct option is C

    Given,
    4 + 2 ÷ 7 + 8 × 9 = 25
    As per the question interchanged 4 and 9, ÷ and × and apply BODMAS rule-
    9 + 2 × 7 + 8 ÷ 4 = 25
    9 + 2 × 7 + 2 = 25
    9 + 14 + 2 = 25
    25 = 25
    Therefore, the correct answer is (c).

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