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.) {1354.49 + 4.12 × 712.67 – (1987.25 ÷ 18.93)} = ?
    A 4330 Correct Answer Incorrect Answer
    B 4250 Correct Answer Incorrect Answer
    C 4101 Correct Answer Incorrect Answer
    D 3851 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    {1354.49 + 4.12 × 712.67 – (1987.25 ÷ 18.93)} = ?

    ≈ {1354 + 4 × 713 – (1987 ÷ 19)}

    ≈ {1354 + 2852 – 105}

    ≈ 4101

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