25 June 2025

• curprev 17:0117:01, 25 June 2025 Aoum talk contribs 2,562 bytes +49 Categorized problem

1 July 2024

• curprev 15:5215:52, 1 July 2024 Divyan25 talk contribs m 2,513 bytes 0 →Solution 2

26 June 2024

• curprev 13:4713:47, 26 June 2024 Mathsmagic123 talk contribs 2,513 bytes 0 →Solution 3

20 June 2024

• curprev 10:4410:44, 20 June 2024 Elijahman112 talk contribs 2,513 bytes +128 →Video Solution by OmegaLearn

12 May 2024

• curprev 13:1213:12, 12 May 2024 Forest3g talk contribs 2,385 bytes −110 No edit summary
• curprev 13:0913:09, 12 May 2024 Forest3g talk contribs 2,495 bytes −1,638 No edit summary

21 January 2024

• curprev 20:1020:10, 21 January 2024 Checkmate2021 talk contribs 4,133 bytes +16 →Solution 2 ~ More efficient for proofs
• curprev 20:0920:09, 21 January 2024 Checkmate2021 talk contribs 4,117 bytes +16 →Solution 1

14 January 2024

• curprev 17:1517:15, 14 January 2024 Vadava lx talk contribs m 4,101 bytes +117 →Solution 3

3 November 2023

• curprev 19:5519:55, 3 November 2023 Vaisri talk contribs 3,984 bytes +8 →Solution 3
• curprev 19:5519:55, 3 November 2023 Vaisri talk contribs m 3,976 bytes +300 →Solution 3

4 April 2023

• curprev 13:1113:11, 4 April 2023 Thestudyofeverything talk contribs 3,676 bytes +110 →Video Solution by OmegaLearn

31 December 2022

• curprev 04:3504:35, 31 December 2022 Pi is 3.14 talk contribs 3,566 bytes +33 →Video Solution

24 December 2022

• curprev 00:3400:34, 24 December 2022 Megaboy6679 talk contribs m 3,533 bytes +57 →Solution 1

18 March 2022

• curprev 08:5308:53, 18 March 2022 Savannahsolver talk contribs 3,476 bytes +46 →Video Solution

21 April 2021

• curprev 16:3116:31, 21 April 2021 Hashtagmath talk contribs 3,430 bytes +13 No edit summary

1 April 2021

• curprev 17:3217:32, 1 April 2021 Fn106068 talk contribs 3,417 bytes +10 →Solution 3
• curprev 17:2617:26, 1 April 2021 Fn106068 talk contribs 3,407 bytes +12 →Solution 3
• curprev 17:2617:26, 1 April 2021 Fn106068 talk contribs 3,395 bytes +31 →Solution 3
• curprev 17:2517:25, 1 April 2021 Fn106068 talk contribs 3,364 bytes +537 →Solution 3
• curprev 17:2017:20, 1 April 2021 Fn106068 talk contribs 2,827 bytes −2 →Solution 2 ~ More efficient for proofs
• curprev 17:1917:19, 1 April 2021 Fn106068 talk contribs m 2,829 bytes −1 →Solution 1
• curprev 17:1917:19, 1 April 2021 Fn106068 talk contribs 2,830 bytes +2 No edit summary

16 January 2021

• curprev 02:5202:52, 16 January 2021 Hashtagmath talk contribs 2,828 bytes −52 No edit summary

1 November 2020

• curprev 22:4022:40, 1 November 2020 Ab2024 talk contribs 2,880 bytes +1 →Solution
• curprev 22:4022:40, 1 November 2020 Ab2024 talk contribs 2,879 bytes +1,602 →Solution 2
• curprev 22:1422:14, 1 November 2020 Ab2024 talk contribs 1,277 bytes +21 →Solution
• curprev 22:1322:13, 1 November 2020 Ab2024 talk contribs 1,256 bytes −1 →Solution
• curprev 22:1322:13, 1 November 2020 Ab2024 talk contribs m 1,257 bytes +70 →Solution

27 October 2020

• curprev 19:0219:02, 27 October 2020 Pi is 3.14 talk contribs 1,187 bytes +54 →Solution

5 July 2020

• curprev 11:0611:06, 5 July 2020 Blueink talk contribs 1,133 bytes +87 →Solution

12 November 2019

• curprev 20:4020:40, 12 November 2019 Chyc talk contribs 1,046 bytes +547 Undo revision 111325 by Ultrajj1 (talk) Tag: Undo
• curprev 17:1917:19, 12 November 2019 Ultrajj1 talk contribs 499 bytes −547 →Solution

5 January 2017

• curprev 13:2713:27, 5 January 2017 Naman12 talk contribs m 1,046 bytes −1 →Solution

21 December 2016

• curprev 18:3818:38, 21 December 2016 Fuegocaliente talk contribs 1,047 bytes +2 →Solution 1
• curprev 13:4513:45, 21 December 2016 StellarG talk contribs m 1,045 bytes −2 →Solution 1
• curprev 13:3813:38, 21 December 2016 StellarG talk contribs 1,047 bytes −1,203 →Solution 2
• curprev 13:3713:37, 21 December 2016 StellarG talk contribs 2,250 bytes +1,205 →Solution

27 November 2016

• curprev 23:1323:13, 27 November 2016 Happia talk contribs m 1,045 bytes +26 No edit summary
• curprev 23:1123:11, 27 November 2016 Happia talk contribs m 1,019 bytes +63 No edit summary

23 November 2016

• curprev 10:1910:19, 23 November 2016 GeronimoStilton talk contribs m 956 bytes +6 No edit summary
• curprev 09:1609:16, 23 November 2016 JNEW talk contribs m 950 bytes −1 →Solution
• curprev 09:1309:13, 23 November 2016 Techguy2 talk contribs m 951 bytes +1 →Solution
• curprev 09:1209:12, 23 November 2016 Techguy2 talk contribs m 950 bytes +458 →Solution
• curprev 09:0509:05, 23 November 2016 Techguy2 talk contribs m 492 bytes +1 No edit summary
• curprev 08:4508:45, 23 November 2016 Rrusczyk talk contribs 491 bytes +55 No edit summary
• curprev 08:3808:38, 23 November 2016 Techguy2 talk contribs 436 bytes +436 Created page with "The number <math>N</math> is a two-digit number. • When <math>N</math> is divided by <math>9</math>, the remainder is <math>1</math>. • When <math>N</math> is divided by..."