Question

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

    19.912 - (599.98 - 96.01 ÷ 3.01) ÷ 1.98 = ? +

    √254
    A 150 Correct Answer Incorrect Answer
    B 100 Correct Answer Incorrect Answer
    C 125 Correct Answer Incorrect Answer
    D 165 Correct Answer Incorrect Answer

    Solution

    ATQ, 19.912 - (599.98 - 96.01 ÷ 3.01) ÷ 1.98 = ? + √254 202 - (600 - 96 ÷ 3) ÷ 2 ~ ? + √256 400 - (600 - 32) ÷ 2 ~ ? + 16 400 - 568 ÷ 2 ~ ? + 16 400 - 284 ~ ? + 16 116 ~ ? + 16 ? ~ 100

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