Art of Problem Solving

2021 Fall AMC 12A Problems/Problem 23: 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.

(newest | oldest) View (newer 50 | ) (20 | 50 | 100 | 250 | 500)

18 June 2025

2 March 2025

16 July 2024

2 January 2024

26 November 2023

25 November 2023

20 September 2023

3 July 2023

22 June 2023

29 May 2023

28 May 2023

28 April 2023

14 April 2023

1 February 2023

24 November 2022

27 August 2022

26 August 2022

7 August 2022

6 August 2022

6 June 2022

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