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    Question

    What will be the value of the given expression after

    the following interchanges? Expression: 48 - 12 + 360 ÷ 6 X 4 Interchanges: Sign: '÷' and '-', Number: '360' and '48'
    A 54 Correct Answer Incorrect Answer
    B 22 Correct Answer Incorrect Answer
    C 42 Correct Answer Incorrect Answer
    D 30 Correct Answer Incorrect Answer

    Solution

    Given: 48 - 12 + 360 ÷ 6 X 4 After interchanging the signs (÷ and -) and numbers (360 and 48), we get: 360 ÷ 12 + 48 - 6 X 4 Now, solving using the BODMAS rule: 360 ÷12 + 48 - 6 X 4 30 + 48 – 6 X 4 30 + 48 – 24 78 – 24 54

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