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    Question

    By interchanging the given two numbers (not digits),

    which of the following equations will be correct? 44 and 19 I. 203 + 44 – 27 × 19 ÷ 11 = 114 II. 9 × 572 ÷ 19 – 44 + 4 = 120
    A Neither I nor II Correct Answer Incorrect Answer
    B Only I Correct Answer Incorrect Answer
    C Only II Correct Answer Incorrect Answer
    D Both I and II Correct Answer Incorrect Answer

    Solution

    I. 203 + 44 – 27 × 19 ÷ 11 = 114 203 + 19 – 27 × 44 ÷ 11 = 114 203 + 19 – 27 × 4 = 114 203 + 19 – 108 = 114 114 = 114 II. 9 × 572 ÷ 19 – 44 + 4 = 120 9 × 572 ÷ 44 – 19 + 4 = 120 9 × 13 – 19 + 4 = 120 117 – 19 + 4 = 120 102 ≠ 120

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