Maths Olympiad Prep

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CEMC Fermat, 2002

Algebra Difficulty 1.0 Junior Find the answer Canada

Which one of the following statements is not true?

(A) 2525 is a perfect square. (B) 3131 is a prime number. (C) 33 is the smallest prime number. (D) 88 is a perfect cube. (E) 1515 is the product of two prime numbers.

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