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.) 27.8% of 459.65 + 14.02 × ? = 240.40
    A 38 Correct Answer Incorrect Answer
    B 22 Correct Answer Incorrect Answer
    C 8 Correct Answer Incorrect Answer
    D 48 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    27.8% of 459.65 + 14.02 × ? = 240.40

    28% of 460 + 14 × ? ~ 240

    0.28 × 460 + 14 × ? ~ 240

    128.8 + 14 × ? ~ 240

    14 × ? ~ 111.2

    ? ~ 8

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