Puzzle Interview Questions

Found some interesting links :

Microsoft Interview questions

(Kiran Bondalapati) :  http://halcyon.usc.edu/~kiran/msqs.html

Good one : http://www.ocf.berkeley.edu/~wwu/riddles/microsoft.shtml

Another : http://www.sellsbrothers.com/fun/msiview/default.aspx?content=question.htm

Mr. Wit : http://www.mr-wit.com/riddles.html

http://www.thehindubusinessline.com/ew/2003/05/28/stories/2003052800100200.htm

Just Curious : http://justcurio.us/q_answers.php?q=345429

Think Again : http://simpler-solutions.net/pmachinefree/thinkagain/thinkagain.php

Math Forum : http://mathforum.org/library/drmath/sets/elem_puzzles.html