16 January 2022

• curprev 10:3710:37, 16 January 2022 Jbanipal talk contribs 826 bytes −37 Correcting Problem

22 December 2021

• curprev 16:4216:42, 22 December 2021 Black unicorn talk contribs m 863 bytes −18 →Problem

6 January 2018

• curprev 13:4613:46, 6 January 2018 Sesquedeppian talk contribs 881 bytes +1 →Solution
• curprev 13:4513:45, 6 January 2018 Sesquedeppian talk contribs 880 bytes +7 →Solution
• curprev 13:4313:43, 6 January 2018 Sesquedeppian talk contribs 873 bytes −2 →Solution

14 November 2016

• curprev 03:2303:23, 14 November 2016 Fishy15 talk contribs 875 bytes +175 Added the solution which was removed.

13 November 2016

• curprev 21:4921:49, 13 November 2016 Mathart123 talk contribs 700 bytes −214 →Solution

3 December 2015

• curprev 22:4322:43, 3 December 2015 Williamliang451 talk contribs 914 bytes −282 →Solution

10 November 2015

• curprev 21:5421:54, 10 November 2015 Usa talk contribs m 1,196 bytes +55 →Problem

5 February 2015

• curprev 20:3620:36, 5 February 2015 Emm talk contribs 1,141 bytes +282 No edit summary

5 July 2013

• curprev 00:4900:49, 5 July 2013 Nathan wailes talk contribs 859 bytes +15 No edit summary

5 November 2012

• curprev 16:4916:49, 5 November 2012 Mathway talk contribs 844 bytes +57 No edit summary

27 April 2012

• curprev 08:3208:32, 27 April 2012 Brian22 talk contribs 787 bytes −1 →Solution
• curprev 08:3108:31, 27 April 2012 Brian22 talk contribs 788 bytes +227 →Problem

14 August 2011

• curprev 12:2912:29, 14 August 2011 Mrdavid445 talk contribs 561 bytes +561 Created page with "==Problem== Andy and Bethany have a rectangular array of numbers with <math> 40</math> rows and <math> 75</math> columns. Andy adds the numbers in each row. The average of his <..."