Which of the following numbers is a perfect cube?A. 1152B. 1331C. 2016D. 739

Having prime factors of all the numbers we get,

=

4 (not a perfect cube)

=

(perfect cube)

=

(not a perfect cube)

= no prime factors are possible

Hence, only case of 1331 a perfect triplet pair of 11’s is formed, Hence 1331 is a perfect cube.

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