Varsity Math Week 79
[wsj-responsive-image P="https://si.wsj.net/public/resources/images/BN-SN078_Math03_FR_20170316150022.jpg" J="https://si.wsj.net/public/resources/images/BN-SN078_Math03_FR_20170316150022.jpg" M="https://si.wsj.net/public/resources/images/BN-SN078_Math03_FR_20170316150022.jpg" caption="" credit="Luci Gutierrez" placement="Inline" suppressEnlarge="true" ignorerespwidth="632" ignorerespheight="810" ] This week, Coach Newton shares a couple of puzzles about adventures in buying and selling, courtesy of Alex Bellos, author of “Can You Solve My Problems? Ingenious, Perplexing, and Totally Satisfying Math and Logic Puzzles.” Wing Nuts At an exotic bird market sale, […]