Question

    Which two signs should be interchanged to make the

    following equation correct? 7 × 6 ÷ 3 – 6 = 40 + 20
    A × and ÷ Correct Answer Incorrect Answer
    B + and ÷ Correct Answer Incorrect Answer
    C + and – Correct Answer Incorrect Answer
    D × and – Correct Answer Incorrect Answer

    Solution

    7 × 6 ÷ 3 + 6 = 40 – 20   7 × 2 + 6 = 20 14 + 6 = 20 20 = 20

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