Art of Problem Solving
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1989 AIME Problems/Problem 3: Revision history

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11 August 2024

14 July 2024

29 March 2024

16 January 2023

25 April 2021

30 August 2020

2 July 2019

1 April 2018

27 July 2017

22 April 2017

4 July 2013

25 February 2007

24 February 2007

9 July 2006