tag:blogger.com,1999:blog-5730391.post6084141279784289927..comments2021-12-08T05:03:38.474-08:00Comments on Blaine's Puzzle Blog: NPR Sunday Puzzle (Feb 24): As Easy as Pi...Blainehttp://www.blogger.com/profile/06379274325110866036noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5730391.post-42834235208855738712007-02-21T09:22:00.000-08:002007-02-21T09:22:00.000-08:00There will be a total of three digits, used exactl...There will be a total of three digits, used exactly once and each must be used. So the first case is 1,2,7. The next is 2,2,7, etc.Blainehttps://www.blogger.com/profile/06379274325110866036noreply@blogger.comtag:blogger.com,1999:blog-5730391.post-88497808769268379932007-02-21T00:57:00.000-08:002007-02-21T00:57:00.000-08:00Can we use the digits 2 and 7 as often as we want?...Can we use the digits 2 and 7 as often as we want?snarkmaidenhttps://www.blogger.com/profile/16734239243064647075noreply@blogger.com