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.)

    18.003 × 3.99 × (135.003 ÷ 26.97) – (15.001 ×

    3.94) = ?
    A 300 Correct Answer Incorrect Answer
    B 380 Correct Answer Incorrect Answer
    C 100 Correct Answer Incorrect Answer
    D 650 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, 18.003 × 3.99 × (135.003 ÷ 26.97) – (15.001 × 3.94) = ? 18 × 4 × (135 ÷ 27) – (15 × 4) ~ ? 72 × 5 – 60 ~ ? ? ~ 360 – 60 ? ~ 300

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