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.) 

    ? + 39.99 X 3.01 = √624.99 X 10.01% of 49.99

    A 20 Correct Answer Incorrect Answer
    B 5 Correct Answer Incorrect Answer
    C 35 Correct Answer Incorrect Answer
    D 65 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, ? + 39.99 X 3.01 = √624.99 X 10.01% of 49.99 ? + 40 X 3 ~ √625 X 10% of 50 ? + 40 X 3 ~ √625 X 0.10 X 50 ? + 120 ~ 25 X 5 ? ~ 125 - 120 ? ~ 5

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