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Q.1 Which of the following numbers are not perfect cubes?

(iv) 100

Answers (1)

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The detailed solution for the above-written question is as follows

By prime factorization of 100 : 

    100 = 2\times2\times5\times5.

Since prime numbers are not in pair of three so given number is not a perfect cube.

Posted by

Devendra Khairwa

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