Question

    What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value)

    20.22 × 11.99 + 140.15 =

    ?
    A 380 Correct Answer Incorrect Answer
    B 333 Correct Answer Incorrect Answer
    C 100 Correct Answer Incorrect Answer
    D 240 Correct Answer Incorrect Answer
    E 270 Correct Answer Incorrect Answer

    Solution

    20.22 × 11.99 + 140.15 = ? => ? = 20 × 12 + 140 => ? = 240 + 140 => ? = 380

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