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?

    292 Γ· 2 βˆ’ 15 + 164 Γ— 4 = ?

    A 557 Correct Answer Incorrect Answer
    B 556 Correct Answer Incorrect Answer
    C 555 Correct Answer Incorrect Answer
    D 558 Correct Answer Incorrect Answer

    Solution

    Given- 292 Γ· 2 βˆ’ 15 + 164 Γ— 4 = ? After changed- 292 x 2 + 15 – 164 Γ· 4 = ? 292 x 2 + 15 – 41 = ? 584 + 15 – 41 =? 599 – 41 = 558

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