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Problem 33

Suppose that n is the product of three consecutive integers and that n is divisible by 7. Which of the following is not necessarily a divisor of n ?

(A) 6 (B) 14 (C) 21 (D) 28 (E) 42

ANSWER: D

Author adminPosted on August 6, 2022April 19, 2022Categories math competition

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