Art of Problem Solving
During AMC 10A/12A testing, the AoPS Wiki is in read-only mode and no edits can be made.

2011 AMC 8 Problems/Problem 18: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

17 December 2023

13 May 2023

16 January 2023

14 January 2023

20 November 2022

8 October 2022

30 October 2020

12 August 2020

7 June 2020

5 July 2013

4 November 2012

25 November 2011