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Resources Aops Wiki 2021 Fall AMC 12A Problems/Problem 22: Revision history

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2021 Fall AMC 12A Problems/Problem 22: Revision history

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21 September 2025

curprev 16:5916:59, 21 September 2025 Ryankim17920 talk contribs m 2,485 bytes +90 →Solution

20 February 2025

curprev 14:0514:05, 20 February 2025 Scrabbler94 talk contribs 2,395 bytes +1 →Problem: correct the problem statement

11 October 2024

curprev 21:4921:49, 11 October 2024 Aggarw.vyom talk contribs m 2,394 bytes +20 →Video Solution by TheBeautyofMath

4 November 2022

curprev 03:5203:52, 4 November 2022 Pi is 3.14 talk contribs 2,374 bytes +86 →Video Solution by Mathematical Dexterity

7 April 2022

curprev 20:3720:37, 7 April 2022 Icematrix talk contribs m 2,288 bytes +147 No edit summary

29 November 2021

curprev 18:4718:47, 29 November 2021 Mc21s talk contribs 2,141 bytes +90 No edit summary

28 November 2021

curprev 16:2516:25, 28 November 2021 MRENTHUSIASM talk contribs m 2,051 bytes +26 →Problem

26 November 2021

curprev 01:0901:09, 26 November 2021 MRENTHUSIASM talk contribs m 2,025 bytes −2 →Solution 2
curprev 01:0901:09, 26 November 2021 MRENTHUSIASM talk contribs 2,027 bytes −765 →Solution 1: Combined solutions.

25 November 2021

curprev 20:5420:54, 25 November 2021 Stevenyiweichen talk contribs 2,792 bytes +1,149 No edit summary

24 November 2021

curprev 17:1117:11, 24 November 2021 Ehuang0531 talk contribs m 1,643 bytes +16 No edit summary

23 November 2021

curprev 20:2320:23, 23 November 2021 Ehuang0531 talk contribs m 1,627 bytes −5 No edit summary
curprev 18:4218:42, 23 November 2021 Ehuang0531 talk contribs m 1,632 bytes 0 No edit summary
curprev 18:4018:40, 23 November 2021 Ehuang0531 talk contribs 1,632 bytes −34 →Solution
curprev 18:3918:39, 23 November 2021 Ehuang0531 talk contribs 1,666 bytes −22 →Solution
curprev 18:3818:38, 23 November 2021 Ehuang0531 talk contribs 1,688 bytes +5 →Solution
curprev 18:3118:31, 23 November 2021 Ehuang0531 talk contribs 1,683 bytes +1,683 Created page with "==Problem== Azar and Carl play a game of tic-tac-toe. Azar places an in <math>X</math> one of the boxes in a 3-by-3 array of boxes, then Carl places an <math>O</math> in one o..."

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