tag:blogger.com,1999:blog-5544661968326910027.post7878860463651471249..comments2024-02-05T02:24:14.386-08:00Comments on Three J's Learning: Puzzling puzzlersJGR314http://www.blogger.com/profile/11702319994021721608noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-5544661968326910027.post-66644442841392431162017-02-19T22:55:50.760-08:002017-02-19T22:55:50.760-08:00Manan Shah has written a series of more challengin...Manan Shah has written a series of more challenging cryptarithmetic puzzles. Here is the first of the series: <a href="http://mathmisery.com/wp/2017/01/12/alphanumeric-puzzle-1/" rel="nofollow">Zeroes and Ones</a>JGR314https://www.blogger.com/profile/11702319994021721608noreply@blogger.com