http://www.lockergnome.com/decisions/2012/03/01/puzzles-to-help-make-decisions-with-spreadsheets/ - In Sherman DeForest's last post, he talked about using spreadsheets as an aid in making decisions. In preparation for showing some explicit examples using Excel, he decided to devote at least one post to some puzzles that have bearing on the decision-making process and might help to orient one's mind toward programming a spreadsheet while also being fun.
You can watch the entire live TLDR episode here:
http://youtu.be/Bz9f_tO9B_E
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http://go.tagjag.com/spread
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