User contributions
- 17:30, 12 February 2017 (diff | hist) . . (0) . . m 2017 AMC 10A Problems/Problem 25 (→Solution 3 (Shorter and Not Casework))
- 17:24, 12 February 2017 (diff | hist) . . (0) . . m 2017 AMC 10A Problems/Problem 25 (→Solution 3 (Shorter and Not Casework))