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    Question

    What approximate value will come in place of question (?) in the following given expression? You are not expected to calculate the exact value.

    [(2/3 of 599.77) + (39.69% of 450.14)] ÷ [(5/8 of

    399.79) - √120.91] = ?
    A 2 Correct Answer Incorrect Answer
    B 5 Correct Answer Incorrect Answer
    C 7 Correct Answer Incorrect Answer
    D 6 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    [(2/3 of 599.77) + (39.69% of 450.14)] ÷ [(5/8 of 399.79) - √120.91 = [(2/3 of 600) + (40% of 450)] ÷ [(5/8 of 400) - √121] = [(2/3 × 600) + (0.4 × 450)] ÷ [(5/8 × 400) - 11] = [400 + 180] ÷ [250 - 11] = 580 ÷ 239 = 2.42 = 2 Answer: A

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