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.) (43.78% of 1499.86 – 14.92 + 25.12) ÷ ? = 20.14 
    A 67 Correct Answer Incorrect Answer
    B 10 Correct Answer Incorrect Answer
    C 49 Correct Answer Incorrect Answer
    D 23 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, (43.78% of 1499.86 – 14.92 + 25.12) ÷ ? = 20.14 (44% of 1500 – 152 + 25) ÷ ? ~ 20 (660 – 225 + 25) ÷ ? ~ 20 460 ÷ ? ~ 20 ? ~ 460 ÷ 20 ? ~ 23

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