Question

    What will come in place of β€˜?’ in the following equation, if β€˜+’ and β€˜β€“β€˜ are interchanged and β€˜Γ—β€™ and β€˜Γ·β€™ are interchanged?

    313 Γ· 4 βˆ’ 2107 Γ— 7 + 24 = ?

    A 1529 Correct Answer Incorrect Answer
    B 1537 Correct Answer Incorrect Answer
    C 1525 Correct Answer Incorrect Answer
    D 1527 Correct Answer Incorrect Answer

    Solution

    Given- 313 Γ· 4 βˆ’ 2107 Γ— 7 + 24 = ? After interchanged- 313 x 4 + 2107 Γ· 7 – 24 =? 313 x 4 + 301 – 24 = ? 1252 + 301 – 24 = ? 1553 – 24 = 1529

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