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.)

    (699.88% of 32) + (80.44% of 400.23) = ? + (11.67)2

    A 320 Correct Answer Incorrect Answer
    B 400 Correct Answer Incorrect Answer
    C 280 Correct Answer Incorrect Answer
    D 265 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, (699.88% of 32) + (80.44% of 400.23) = ? + (11.67)2 (700% of 32) + (80% of 400) ~ ? + (12)2 224 + 320 ~ ? + 144 544 ~ ? + 144 ? ~ 544 - 144 ? ~ 400

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