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Discussion :: Square Root and Cube Root

  1. The number which is not expressible as the square of any natural number is

  2. A.
    1369
    B.
    5041
    C.
    7056
    D.
    9852

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    Answer : Option D

    Explanation :

    We have

    1369 = 372,

    5041 = 712,

    7056 = 842,

    9852 = (99.2)2

    All of the numbers are perfect square except the option D.


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