tag:blogger.com,1999:blog-1045484616513627780.post2338941530068929912..comments2023-06-27T19:48:08.052+08:00Comments on Teacher's and Student's Corner: Oldest Mathematical PuzzleUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1045484616513627780.post-58359994791325591022008-11-28T04:05:00.000+08:002008-11-28T04:05:00.000+08:0011Babettehttps://www.blogger.com/profile/04984494603978437622noreply@blogger.com