30 October 2024

• curprev 10:4410:44, 30 October 2024 Math Kirby talk contribs m 2,397 bytes −25 No edit summary

8 June 2021

• curprev 09:4709:47, 8 June 2021 Mobius247 talk contribs 2,422 bytes +13 →Solution 4
• curprev 08:3708:37, 8 June 2021 Mobius247 talk contribs 2,409 bytes +1 →Solution 2
• curprev 08:3608:36, 8 June 2021 Mobius247 talk contribs 2,408 bytes −17 →Solution 4
• curprev 08:3508:35, 8 June 2021 Mobius247 talk contribs 2,425 bytes +2 →Solution 4
• curprev 08:3508:35, 8 June 2021 Mobius247 talk contribs 2,423 bytes −1 →Solution 2

2 August 2020

• curprev 14:0214:02, 2 August 2020 Coltsfan10 talk contribs 2,424 bytes +24 →Solution 2

26 April 2020

• curprev 12:2312:23, 26 April 2020 Coolmath2017 talk contribs 2,400 bytes +6 →Solution 4
• curprev 12:2312:23, 26 April 2020 Coolmath2017 talk contribs 2,394 bytes +9 →Solution 4
• curprev 12:2312:23, 26 April 2020 Coolmath2017 talk contribs 2,385 bytes +194 →Solution 4
• curprev 12:2112:21, 26 April 2020 Coolmath2017 talk contribs 2,191 bytes +161 →Solution 4
• curprev 12:2012:20, 26 April 2020 Coolmath2017 talk contribs 2,030 bytes 0 →Solution 3
• curprev 12:1912:19, 26 April 2020 Coolmath2017 talk contribs 2,030 bytes +18 →Solution 3

17 January 2019

• curprev 21:2521:25, 17 January 2019 Mistypond2018 talk contribs m 2,012 bytes +1 →Solution1

15 July 2017

• curprev 17:4317:43, 15 July 2017 Pi 3.14 squared talk contribs 2,011 bytes +276 No edit summary

3 January 2017

• curprev 17:5817:58, 3 January 2017 Dragotao talk contribs m 1,735 bytes 0 →Solution 2

2 January 2017

• curprev 13:4713:47, 2 January 2017 M1234567 talk contribs 1,735 bytes −2 →Solution 2
• curprev 13:4613:46, 2 January 2017 M1234567 talk contribs 1,737 bytes +445 →Solution

18 November 2015

• curprev 17:3517:35, 18 November 2015 Joyady talk contribs 1,292 bytes +1 →Solution
• curprev 17:3517:35, 18 November 2015 Joyady talk contribs 1,291 bytes +23 →Solution

13 August 2014

• curprev 10:4010:40, 13 August 2014 TheMaskedMagician talk contribs 1,268 bytes +45 →Problem

3 July 2013

• curprev 20:4220:42, 3 July 2013 Nathan wailes talk contribs 1,223 bytes +15 →See Also

2 July 2009

• curprev 11:2811:28, 2 July 2009 Yaofan talk contribs 1,208 bytes +47 →See Also

13 February 2009

• curprev 07:5407:54, 13 February 2009 Misof talk contribs 1,161 bytes +104 No edit summary

12 February 2009

• curprev 15:2715:27, 12 February 2009 Misof talk contribs 1,057 bytes +1,057 New page: == Problem == Four congruent rectangles are placed as shown. The area of the outer square is <math>4</math> times that of the inner square. What is the ratio of the length of the longer si...