User contributions
- 10:54, 8 July 2024 (diff | hist) . . (+22) . . m Resources for mathematics competitions (→Math Competition Classes)
- 10:52, 8 July 2024 (diff | hist) . . (+160) . . Resources for mathematics competitions (→Math Competition Classes)
- 13:25, 22 August 2022 (diff | hist) . . (-13) . . 1980 AHSME Problems/Problem 20 (→Solution 1) (current)
- 13:25, 22 August 2022 (diff | hist) . . (0) . . m 1980 AHSME Problems/Problem 20 (→Solution 1)
- 13:24, 22 August 2022 (diff | hist) . . (+12) . . 1980 AHSME Problems/Problem 20 (→Solution 1)
- 13:00, 22 August 2022 (diff | hist) . . (-6) . . 2012 AMC 10B Problems/Problem 18 (→Solution 2)
- 12:58, 22 August 2022 (diff | hist) . . (+872) . . 2012 AMC 10B Problems/Problem 18 (→Solution)