Puzzles N Riddles

http://www.paheliyaan.com/

http://www.funnyjunkz.com/funny/funny-riddles/ 

http://enigmata.moksha09.com/level1.html

http://members.iinet.net.au/~pontipak/redsquare.html

http://puzzlehacker.com/bt/branchingtreeindex.html

http://www.freewebs.com/awesomeriddle3/one.htm

http://riddle2.qwebbusiness.com/level1