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.) 29.55 × √? = 5617.8 ÷ 14.03
    A 330 Correct Answer Incorrect Answer
    B 250 Correct Answer Incorrect Answer
    C 169 Correct Answer Incorrect Answer
    D 851 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    29.55 × √? = 5617.8 ÷ 14.03

    30 × √? ~ 5618 ÷ 14

    30 × √? ~ 401

    √? ~ 13

    ? ~ 169

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