User contributions
- 02:53, 19 March 2020 (diff | hist) . . (+1) . . 1963 AHSME Problems/Problem 40 (→Solution 2)
- 02:52, 19 March 2020 (diff | hist) . . (+3) . . 1963 AHSME Problems/Problem 40 (→Solution 2)
- 02:51, 19 March 2020 (diff | hist) . . (+466) . . 1963 AHSME Problems/Problem 40 (→Solution 2)
- 04:23, 17 March 2020 (diff | hist) . . (+1) . . m 1985 AIME Problems/Problem 13 (→Solution 3)
- 03:51, 17 March 2020 (diff | hist) . . (-25) . . m 1961 AHSME Problems/Problem 28 (→Problem 28)
- 03:36, 17 March 2020 (diff | hist) . . (-32) . . 1951 AHSME Problems/Problem 47 (→Solution-2)
- 03:33, 17 March 2020 (diff | hist) . . (+843) . . 1951 AHSME Problems/Problem 47 (→Solution)
