User contributions
- 08:51, 18 June 2023 (diff | hist) . . (+210) . . N Mock AIME 3 2006-2007 Problems/Problem 15 (Created page with "Let N be the number of integers n such that 0<=n<k where k=2^3*5^2*3^4 such that there exists an integer a such that when a^2 is divided by k it leaves remainder n. Find the r...") (current)