S.NO Question and Answer website list
31 http://sn50.com/
32 http://stackexchange.com/
33 http://uclue.com/
34 http://whanswers.com/
35 http://whatshouldisay.com/
36 http://wiki.answers.com/
37 http://www.allexperts.com/
38 http://www.answerbag.com/
39 http://www.answerflip.com/
40 http://www.answerhighway.com/
41 http://www.ask.com/answers
42 http://www.askalo.com/
43 http://www.askpedia.com/
44 http://www.avvo.com/
45 http://www.chacha.com/