User contributions
- 11:46, 3 February 2021 (diff | hist) . . (-211) . . Modular arithmetic/Introduction (→Problem)
- 11:44, 3 February 2021 (diff | hist) . . (+211) . . Modular arithmetic/Introduction (→Problem)
- 11:37, 28 January 2021 (diff | hist) . . (0) . . User:Rusczyk (→User Count)
- 16:54, 3 January 2021 (diff | hist) . . (+49) . . 1984 AHSME Problems/Problem 10 (→Solution)
- 21:00, 17 November 2020 (diff | hist) . . (+17,812) . . N Amc 8 2020 (Created page with "<math>1.</math> Luka is making lemonade to sell at a school fundraiser. His recipe requires <math>4</math> times as much water as sugar and twice as much sugar as lemon juice....")
