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Resources Aops Wiki 2011 AMC 12A Problems/Problem 20: Revision history

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2011 AMC 12A Problems/Problem 20: Revision history

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9 January 2024

curprev 16:3616:36, 9 January 2024 Minbjo talk contribs 4,391 bytes +130 →Solution 3 (Essentially the same thing as Solution 1)
curprev 16:2616:26, 9 January 2024 Minbjo talk contribs 4,261 bytes +1,731 Solution 3
curprev 11:0411:04, 9 January 2024 Minbjo talk contribs 2,530 bytes −1,516 See Also
curprev 04:2704:27, 9 January 2024 Minbjo talk contribs 4,046 bytes +64 →Solution 3 (Long but easy system of equations)
curprev 04:2104:21, 9 January 2024 Minbjo talk contribs 3,982 bytes +65 →Solution 3 (Long but easy system of equations)
curprev 04:1704:17, 9 January 2024 Minbjo talk contribs 3,917 bytes +1,374 →Solution 3

26 July 2017

curprev 20:5820:58, 26 July 2017 Obtuse talk contribs 2,543 bytes +1,035 No edit summary

3 July 2013

curprev 20:5220:52, 3 July 2013 Nathan wailes talk contribs 1,508 bytes +15 →See also

24 June 2011

curprev 11:4911:49, 24 June 2011 Math Kirby talk contribs 1,493 bytes 0 →Solution

21 February 2011

curprev 21:1721:17, 21 February 2011 Diwavijay talk contribs m 1,493 bytes −31 No edit summary

20 February 2011

curprev 13:2613:26, 20 February 2011 Knightone talk contribs m 1,524 bytes +7 →See also

19 February 2011

curprev 11:1411:14, 19 February 2011 Longchina talk contribs 1,517 bytes +1 →See also
curprev 11:1411:14, 19 February 2011 Longchina talk contribs 1,516 bytes +23 →See also

11 February 2011

curprev 21:3521:35, 11 February 2011 Kubluck talk contribs 1,493 bytes +195 No edit summary

10 February 2011

curprev 13:0813:08, 10 February 2011 Rpond talk contribs m 1,298 bytes +13 →Solution
curprev 13:0813:08, 10 February 2011 Rpond talk contribs 1,285 bytes +21 →Solution
curprev 13:0713:07, 10 February 2011 Rpond talk contribs 1,264 bytes +768 →Solution
curprev 01:3601:36, 10 February 2011 Kubluck talk contribs 496 bytes +406 →Problem

8 February 2011

curprev 23:2323:23, 8 February 2011 Kubluck talk contribs 90 bytes +90 Created page with '== Problem == == Solution == == See also == {{AMC12 box|year=2011|num-b=19|num-a=21|ab=A}}'

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