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.) 18.92 × √? = 2903.7 ÷ 9.03
    A 330 Correct Answer Incorrect Answer
    B 250 Correct Answer Incorrect Answer
    C 289 Correct Answer Incorrect Answer
    D 851 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    18.92 × √? = 2903.7 ÷ 9.03

    19 × √? ~ 2904 ÷ 9

    19 × √? ~ 323

    √? ~ 17

    ? ~ 289

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