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    Question

    After interchanging the given two numbers and two signs

    what will be the values of equation (I) and (II) respectively? – and ×, 6 and 4 I. 7 × 6 + 8 ÷ 2 – 4 II. 4 – 7 × 6 + 8 ÷ 2
    A 27, 49 Correct Answer Incorrect Answer
    B 25, 40 Correct Answer Incorrect Answer
    C 27, 47 Correct Answer Incorrect Answer
    D 27, 42 Correct Answer Incorrect Answer

    Solution

    I. 7 × 6 + 8 ÷ 2 – 4 7 – 4 + 8 ÷ 2 × 6 7 – 4 + 4 X 6 7 – 4 + 24 = 27.   II. 4 – 7 × 6 + 8 ÷ 2 6 × 7 - 4 + 8 ÷ 2 6 × 7 - 4 + 4 42 – 0 = 42

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