235 TMD Phone Keypad Number Puzzle
- Author
- QuickAndDirtyTips.com
- Published
- Fri 15 Jul 2016
- Episode Link
- siriusxm.com
You know your phone’s keypad is arranged into three rows and three columns of numbers, but did you know there’s a pretty cool math puzzle hidden in there, too? Keep on listening to The Math Dude to find out how to solve it! Read the transcript: http://bit.ly/1LqGcjm
