User contributions
- 10:31, 29 October 2023 (diff | hist) . . (+1) . . m 2019 AMC 10A Problems/Problem 15 (→Solution 4 (Arithmetic Sequence))
- 09:04, 17 August 2023 (diff | hist) . . (+4) . . m 2015 AMC 10B Problems/Problem 20 (→Solution 3 (3D Geo & Logic)) (current)
- 09:04, 17 August 2023 (diff | hist) . . (+4) . . m 2015 AMC 10B Problems/Problem 20 (→Solution 2 (3D Geometry))
- 06:18, 16 August 2023 (diff | hist) . . (0) . . m 2015 AMC 10A Problems/Problem 21 (→Solution 1)