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Multiple Choice Questions

13 8 2 ndash 43 78 2 50 11 2 of 4 78 of 11 88 ........

Quantitative Aptitude ( Phase -I) Approximation
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    (13.8)2 – (43.78)2 + (50.11)2 = ? of 4.78 of 11.88

    10
    Incorrect Answer
    13
    Correct Answer
    16
    Incorrect Answer

    14

    Incorrect Answer
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    Explanation:

    (13.8)2 – (43.78)2 + (50.11)2 = ? of 4.78 of 11.88
    => (14)2 – (44)2 + (50)2 = ? * 5 * 12
    => 196 – 1936 + 2500 = ? * 60
    => ? = 12.6 (13 approx.)

    Hence, option 2 is the correct answer.

    By: Amit Kumar
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