User contributions
- 13:37, 4 February 2022 (diff | hist) . . (+1) . . 1972 AHSME Problems/Problem 11 (→Solution) (current)
- 13:35, 4 February 2022 (diff | hist) . . (0) . . 1972 AHSME Problems/Problem 11 (→Solution)
- 13:34, 4 February 2022 (diff | hist) . . (+207) . . 1972 AHSME Problems/Problem 11 (→Solution)