User contributions
- 15:56, 21 June 2018 (diff | hist) . . (-408) . . 2002 AMC 12B Problems/Problem 20 (→Solution)
- 14:24, 21 June 2018 (diff | hist) . . (+94) . . 2002 AMC 12B Problems/Problem 20 (→Solution)
- 14:15, 21 June 2018 (diff | hist) . . (+2) . . 2002 AMC 12B Problems/Problem 20 (→Problem)
- 14:14, 21 June 2018 (diff | hist) . . (+315) . . m 2002 AMC 12B Problems/Problem 20 (→Solution)
