Question

    If we interchange 2 and 1, then what will be the

    resultant of the given equation? 21+ 18 ÷ 6 × 12 – 7 = ?
    A 41 Correct Answer Incorrect Answer
    B 61 Correct Answer Incorrect Answer
    C 49 Correct Answer Incorrect Answer
    D 68 Correct Answer Incorrect Answer

    Solution

    21 + 18 ÷ 6 × 12 – 7 = ? 12 + 18 ÷ 6 × 21 – 7 = ? 12 + 3 * 21 – 7 = 68

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