Revision history of "2016 CEMC Gauss (Grade 8) Problems/Problem 8"

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  • (cur | prev) 14:44, 12 October 2025Anabel.disher (talk | contribs). . (835 bytes) (+835). . (Created page with "== Problem== Gaby lists the numbers <math>3, 4, 5, 6, 7, 8, \text{and} 9</math>. In her list, the ratio of the number of prime numbers to the number of composite numbers is <...")