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.) 27.91 X 9.01 + 7.92 X 16.01 = ? + 1.94 X 163.12
    A 37 Correct Answer Incorrect Answer
    B 54 Correct Answer Incorrect Answer
    C 26 Correct Answer Incorrect Answer
    D 62 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    27.91 X 9.01 + 7.92 X 16.01 = ? + 1.94 X 163.12

    28 X 9 + 8 X 16 ~ ? + 2 X 163

    252 + 128 ~ ? + 326

    380 ~ ? + 326

    ? ~ 380 - 326

    ? ~ 54

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