There is a perfect sphere of diameter 100 cms. resting up against a perfectly straight wall and a perfectly straight floor.
What is the diameter of the largest sphere that can pass through the gap between the wall, floor and the sphere ?

Does anyone think that their should be a time limit before 'comments' and the 'solution' can be shown to everyone. This is just for those who either are too easily tempted to cheat. (not that I would ever do such a thing :P).

Posted by gabbo on 2003-09-14 02:36:11