User contributions
- 12:11, 2 August 2021 (diff | hist) . . (+5) . . 2018 AMC 10A Problems/Problem 21 (→Solution 3 (The simple one, when you are running out of time))
- 12:10, 2 August 2021 (diff | hist) . . (+317) . . 2018 AMC 10A Problems/Problem 21 (→Solution 3 (The simple one, when you are running out of time))
- 12:04, 1 August 2021 (diff | hist) . . (+657) . . 2018 AMC 10B Problems/Problem 14 (→Solution)
