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Resources Aops Wiki 2011 AMC 10A Problems: Revision history

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2011 AMC 10A Problems: Revision history

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28 September 2025

curprev 20:2820:28, 28 September 2025 Bigbrainbro123 talk contribs 12,802 bytes −114 No edit summary
curprev 20:2620:26, 28 September 2025 Bigbrainbro123 talk contribs 12,916 bytes +2 No edit summary
curprev 20:2620:26, 28 September 2025 Bigbrainbro123 talk contribs 12,914 bytes +100 No edit summary

7 September 2025

curprev 08:1308:13, 7 September 2025 Keanu31415 talk contribs m 12,814 bytes +10 →Problem 19

31 August 2025

curprev 12:0712:07, 31 August 2025 Yuchen2013 talk contribs 12,804 bytes −6 →Problem 1 Sigma
curprev 12:0612:06, 31 August 2025 Yuchen2013 talk contribs 12,810 bytes +6 No edit summary

30 August 2025

curprev 20:4420:44, 30 August 2025 Aoum talk contribs 12,804 bytes −37 No edit summary

19 April 2021

curprev 17:0917:09, 19 April 2021 Krypton36 talk contribs m 12,841 bytes +13 →Problem 20

11 August 2020

curprev 13:1313:13, 11 August 2020 Angelalz talk contribs m 12,828 bytes −2 →Problem 23

5 August 2020

curprev 22:5422:54, 5 August 2020 Russellk talk contribs 12,830 bytes −1 →Problem 8

20 January 2020

curprev 00:0700:07, 20 January 2020 Billybillybobjoejr. talk contribs m 12,831 bytes +5 →Problem 13

26 December 2019

curprev 14:4814:48, 26 December 2019 Xmidnightfirex talk contribs 12,826 bytes −1 →Problem 12
curprev 14:3914:39, 26 December 2019 Xmidnightfirex talk contribs 12,827 bytes 0 →Problem 1

12 January 2019

curprev 19:5119:51, 12 January 2019 Ndg talk contribs m 12,827 bytes 0 →Problem 21
curprev 19:4819:48, 12 January 2019 Ndg talk contribs 12,827 bytes 0 →Problem 19
curprev 19:4819:48, 12 January 2019 Ndg talk contribs 12,827 bytes −1 →Problem 1
curprev 19:4719:47, 12 January 2019 Ndg talk contribs 12,828 bytes −4 →Problem 1
curprev 19:3019:30, 12 January 2019 Ndg talk contribs m 12,832 bytes 0 →Problem 19

5 January 2019

curprev 23:1123:11, 5 January 2019 Yongyi781 talk contribs m 12,832 bytes +22 Formatted |-3x| more correctly

2 September 2017

curprev 13:0613:06, 2 September 2017 Nukelauncher talk contribs m 12,810 bytes +10 →Problem 25
curprev 13:0513:05, 2 September 2017 Nukelauncher talk contribs m 12,800 bytes +10 →Problem 17
curprev 13:0513:05, 2 September 2017 Nukelauncher talk contribs m 12,790 bytes +10 →Problem 16
curprev 13:0413:04, 2 September 2017 Nukelauncher talk contribs m 12,780 bytes +10 →Problem 15
curprev 13:0413:04, 2 September 2017 Nukelauncher talk contribs m 12,770 bytes +10 →Problem 14
curprev 13:0413:04, 2 September 2017 Nukelauncher talk contribs m 12,760 bytes +10 →Problem 13
curprev 13:0313:03, 2 September 2017 Nukelauncher talk contribs m 12,750 bytes +10 →Problem 12
curprev 13:0313:03, 2 September 2017 Nukelauncher talk contribs 12,740 bytes +10 →Problem 11
curprev 13:0313:03, 2 September 2017 Nukelauncher talk contribs m 12,730 bytes +10 →Problem 10
curprev 13:0013:00, 2 September 2017 Nukelauncher talk contribs m 12,720 bytes +10 →Problem 7

28 December 2016

curprev 17:5517:55, 28 December 2016 Mrmxs talk contribs m 12,710 bytes 0 →Problem 23

24 December 2016

curprev 19:1019:10, 24 December 2016 Saltysnail2 talk contribs m 12,710 bytes 0 →Problem 23

11 July 2016

curprev 20:1720:17, 11 July 2016 Drdoom talk contribs 12,710 bytes +1 →Problem 9

6 March 2016

curprev 21:1521:15, 6 March 2016 Tehetrollr289 talk contribs m 12,709 bytes +13 →Problem 1

24 December 2015

curprev 21:5921:59, 24 December 2015 Mathmass talk contribs 12,696 bytes −1 →Problem 23
curprev 21:5921:59, 24 December 2015 Mathmass talk contribs 12,697 bytes +1 →Problem 23

23 December 2015

curprev 02:1002:10, 23 December 2015 Monkeyl talk contribs m 12,696 bytes +13 →Problem 20

19 August 2014

curprev 23:3323:33, 19 August 2014 If only talk contribs 12,683 bytes +89 →See also

4 July 2013

curprev 10:5910:59, 4 July 2013 Nathan wailes talk contribs 12,594 bytes +15 No edit summary

3 February 2013

curprev 17:4317:43, 3 February 2013 LUO9138 talk contribs 12,579 bytes +5 →Problem 1
curprev 17:4317:43, 3 February 2013 LUO9138 talk contribs 12,574 bytes −5 →Problem 1

21 February 2012

curprev 17:3617:36, 21 February 2012 Levans talk contribs 12,579 bytes −1 No edit summary

27 August 2011

curprev 01:1801:18, 27 August 2011 Azjps talk contribs m 12,580 bytes +56 →Problem 9: stop wrapping
curprev 01:1701:17, 27 August 2011 Azjps talk contribs m 12,524 bytes −25 →Problem 3: tex
curprev 01:1601:16, 27 August 2011 Azjps talk contribs m 12,549 bytes +132 +

21 February 2011

curprev 12:4412:44, 21 February 2011 Rbhale12 talk contribs 12,417 bytes 0 →Problem 23

20 February 2011

curprev 19:4919:49, 20 February 2011 PI-Dimension talk contribs 12,417 bytes −1 →Problem 10

19 February 2011

curprev 12:0112:01, 19 February 2011 Oracle talk contribs 12,418 bytes +181 →Problem 18

16 February 2011

curprev 00:4400:44, 16 February 2011 Flyingpenguin talk contribs 12,237 bytes 0 →Problem 18
curprev 00:4300:43, 16 February 2011 Flyingpenguin talk contribs 12,237 bytes +47 →Problem 18
curprev 00:4100:41, 16 February 2011 Flyingpenguin talk contribs 12,190 bytes −453 →Solution

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