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Resources Aops Wiki 2016 AMC 8 Problems/Problem 21: Revision history

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2016 AMC 8 Problems/Problem 21: Revision history

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25 June 2025

curprev 17:2117:21, 25 June 2025 Aoum talk contribs 2,947 bytes +96 Categorized problem

30 December 2024

curprev 10:3310:33, 30 December 2024 Ta246 talk contribs m 2,851 bytes +238 →Faster Solution (Similar to Solution 1)
curprev 10:2310:23, 30 December 2024 Ta246 talk contribs m 2,613 bytes +45 No edit summary

24 July 2024

curprev 13:4813:48, 24 July 2024 Suridojo talk contribs m 2,568 bytes 0 →Solution 2
curprev 09:2009:20, 24 July 2024 Forest3g talk contribs 2,568 bytes −646 →Solution 3
curprev 09:1909:19, 24 July 2024 Forest3g talk contribs 3,214 bytes −726 →Solution 4
curprev 09:1809:18, 24 July 2024 Forest3g talk contribs 3,940 bytes −860 →Solution 2

26 March 2024

curprev 18:3918:39, 26 March 2024 Thatcarguy3 talk contribs 4,800 bytes −31 →Solutions
curprev 18:3818:38, 26 March 2024 Thatcarguy3 talk contribs m 4,831 bytes +5 →Solution 4
curprev 18:3618:36, 26 March 2024 Thatcarguy3 talk contribs m 4,826 bytes −2 →Solution 5
curprev 18:3518:35, 26 March 2024 Thatcarguy3 talk contribs m 4,828 bytes −16 Undo revision 212027 by Checkmate2021 (talk) Tag: Undo

21 January 2024

curprev 20:5820:58, 21 January 2024 Checkmate2021 talk contribs m 4,844 bytes −239 →Video Solutions
curprev 20:5820:58, 21 January 2024 Checkmate2021 talk contribs 5,083 bytes +2 →Solution 5
curprev 20:5720:57, 21 January 2024 Checkmate2021 talk contribs 5,081 bytes −6 →Solution 4
curprev 20:5720:57, 21 January 2024 Checkmate2021 talk contribs 5,087 bytes +15 →Solution 3
curprev 20:5720:57, 21 January 2024 Checkmate2021 talk contribs 5,072 bytes +16 →Solution 2
curprev 20:5720:57, 21 January 2024 Checkmate2021 talk contribs 5,056 bytes +16 →Solution 1

11 January 2024

curprev 20:2520:25, 11 January 2024 Dearprince talk contribs m 5,040 bytes +86 →Solution 5
curprev 20:2420:24, 11 January 2024 Dearprince talk contribs m 4,954 bytes −34 →Video Solution (CREATIVE THINKING + ANALYSIS!!!)

29 December 2023

curprev 15:1715:17, 29 December 2023 Jason02142023 talk contribs 4,988 bytes +3 →Solution 4

28 December 2023

curprev 15:3115:31, 28 December 2023 Supermu talk contribs 4,985 bytes +2 →Solution 2
curprev 15:3015:30, 28 December 2023 Supermu talk contribs m 4,983 bytes −2 →Solution 2

22 December 2023

curprev 13:5513:55, 22 December 2023 Thatcarguy3 talk contribs m 4,985 bytes 0 →Solution 5
curprev 12:5412:54, 22 December 2023 Thatcarguy3 talk contribs m 4,985 bytes 0 →Solution 5
curprev 12:5212:52, 22 December 2023 Thatcarguy3 talk contribs 4,985 bytes +1,078 →Solutions

12 December 2023

curprev 04:4304:43, 12 December 2023 Jayboyed talk contribs m 3,907 bytes +724 →Solutions

3 September 2023

curprev 12:5012:50, 3 September 2023 Biegetomcat72 talk contribs 3,183 bytes −4 →Video Solution (CREATIVE THINKING + ANALYSIS!!!)
curprev 12:4612:46, 3 September 2023 Biegetomcat72 talk contribs 3,187 bytes 0 →See Also
curprev 12:4512:45, 3 September 2023 Biegetomcat72 talk contribs 3,187 bytes 0 →See Also
curprev 12:4512:45, 3 September 2023 Biegetomcat72 talk contribs 3,187 bytes −4 →Solution 1

7 April 2023

curprev 14:3214:32, 7 April 2023 Thestudyofeverything talk contribs 3,191 bytes +124 →Video Solutions

17 January 2023

curprev 06:0406:04, 17 January 2023 Saxstreak talk contribs m 3,067 bytes +3 →Solution 2
curprev 06:0206:02, 17 January 2023 Saxstreak talk contribs m 3,064 bytes −1 →Solution 1

4 January 2023

curprev 18:1318:13, 4 January 2023 Bigfoot09 talk contribs 3,065 bytes +1 →Video Solution

24 December 2022

curprev 00:5500:55, 24 December 2022 Megaboy6679 talk contribs m 3,064 bytes −13 →Solution 2
curprev 00:5400:54, 24 December 2022 Megaboy6679 talk contribs 3,077 bytes +12 →Solution 2
curprev 00:5400:54, 24 December 2022 Megaboy6679 talk contribs m 3,065 bytes −29 →Solution 2

24 March 2022

curprev 14:3814:38, 24 March 2022 Savannahsolver talk contribs 3,094 bytes +47 →Video Solution

19 March 2022

curprev 19:0919:09, 19 March 2022 Lpieleanu talk contribs m 3,047 bytes +8 →Solution 3

2 January 2022

curprev 15:0915:09, 2 January 2022 Arast01 talk contribs m 3,039 bytes +2 →Solution 2

28 August 2021

curprev 19:3019:30, 28 August 2021 Brainteaserec talk contribs 3,037 bytes −2 →Solution 3

16 January 2021

curprev 21:3621:36, 16 January 2021 Happytwin talk contribs 3,039 bytes +14 →Video Solution
curprev 03:0103:01, 16 January 2021 Hashtagmath talk contribs 3,025 bytes −14 →Video Solution
curprev 03:0003:00, 16 January 2021 Hashtagmath talk contribs 3,039 bytes +14 No edit summary

12 October 2020

curprev 19:4019:40, 12 October 2020 Justin6688 talk contribs m 3,025 bytes +75 →Solution 3

1 October 2020

curprev 13:5813:58, 1 October 2020 Icematrix2 talk contribs 2,950 bytes +4 No edit summary

12 August 2020

curprev 21:0521:05, 12 August 2020 Pi is 3.14 talk contribs 2,946 bytes +56 →Solution 1

23 July 2020

curprev 11:1511:15, 23 July 2020 Kat22vic27 talk contribs 2,890 bytes +77 →Video Solution

12 May 2020

curprev 16:3316:33, 12 May 2020 Happytwin talk contribs 2,813 bytes +42 →Video Solution

3 January 2020

curprev 16:5016:50, 3 January 2020 Icematrix talk contribs m 2,771 bytes 0 No edit summary

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