Question

    15% of 5000 - √900 = ? + 10% of

    1800
    A 550 Correct Answer Incorrect Answer
    B 580 Correct Answer Incorrect Answer
    C 600 Correct Answer Incorrect Answer
    D 540 Correct Answer Incorrect Answer

    Solution

    15% of 5000 = (15/100) × 5000 = 750. √900 = 30. 10% of 1800 = (10/100) × 1800 = 180. Subtracting: 750 - 30 = ? + 180 720 = ? + 180 ? = 540. Correct answer: d)

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