Question

    Which two numbers should be interchanged to make the given equation correct?

    620 + 75 ÷ 8 × 35 – 44 × 5 + 15 = 583

    A 5 and 15 Correct Answer Incorrect Answer
    B 8 and 15 Correct Answer Incorrect Answer
    C 8 and 4 Correct Answer Incorrect Answer
    D 35 and 44 Correct Answer Incorrect Answer

    Solution

    620 + 75 ÷ 8 × 35 – 44 × 5 + 15 = 583 620 + 75 ÷ 15 × 35 – 44 × 5 + 8= 583 620 + 5 x 35 – 44 x 5 + 8 = 583 620 + 175 – 220 + 8 = 583

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