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- 13:27, 12 February 2009 (diff | hist) . . (+781) . . Talk:Puzzles (→Coin Tosses)
- 16:28, 11 February 2009 (diff | hist) . . (+1,063) . . Talk:Puzzles (→Cyclic List.: new section)
- 16:16, 11 February 2009 (diff | hist) . . (+208) . . Talk:Puzzles (→Smurfs and Gargamel)
- 16:11, 11 February 2009 (diff | hist) . . (+134) . . Talk:Puzzles (→The Monty Hall Problem)