Art of Problem Solving

2024 AMC 10A Problems/Problem 21: 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.

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3 November 2025

1 November 2025

23 September 2025

7 September 2025

19 August 2025

18 August 2025

30 May 2025

21 March 2025

20 March 2025

16 November 2024

14 November 2024

13 November 2024

10 November 2024

9 November 2024

8 November 2024

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