Question

    Which two signs should be interchanged to make the

    following equation correct? 247 ÷ 13 + 16 × 3 − 148 = 119 
    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

    Given 247 ÷ 13 + 16 × 3 − 148 = 119  After interchanged + and – 247 ÷ 13 - 16 × 3 + 148 19 – 48   + 148 -29 + 148 = 119

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