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.)89.49 + 47.23 – 18.74 = ?
    A 109 Correct Answer Incorrect Answer
    B 159 Correct Answer Incorrect Answer
    C 169 Correct Answer Incorrect Answer
    D 117 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    Approximate to 89 + 47 – 19 = 117

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