2011-04-21T22:28:05ZFluxBBhttps://www.mathisfunforum.com/viewtopic.php?id=15363Try these puzzles and teasers too : http://www.pedagonet.com/brain/donation.htm]]>https://www.mathisfunforum.com/profile.php?id=15352011-04-21T22:28:05Zhttps://www.mathisfunforum.com/viewtopic.php?pid=171689#p171689Riddlenow