User contributions
- 23:22, 15 April 2020 (diff | hist) . . (0) . . 1990 AIME Problems/Problem 2 (→Solution 1)
- 13:50, 4 February 2018 (diff | hist) . . (+1) . . 1993 AHSME Problems/Problem 7 (→Problem)
- 07:32, 11 September 2017 (diff | hist) . . (+122) . . 2017 AMC 12A Problems/Problem 22 (→Problem)
- 00:51, 10 September 2017 (diff | hist) . . (+144) . . 2017 AMC 12B Problems/Problem 6 (→Problem 6)
- 10:56, 25 June 2016 (diff | hist) . . (-5) . . 1992 AHSME Answer Key
- 10:53, 25 June 2016 (diff | hist) . . (+5) . . 1992 AHSME Answer Key
- 10:53, 25 June 2016 (diff | hist) . . (0) . . 1992 AHSME Answer Key
