User contributions
- 20:44, 14 March 2007 (diff | hist) . . (+16) . . 2007 AIME I Problems/Problem 6 (→Problem)
- 20:43, 14 March 2007 (diff | hist) . . (+14) . . 2007 AIME I Problems/Problem 6
- 20:42, 14 March 2007 (diff | hist) . . (+527) . . N 2007 AIME I Problems/Problem 6
