Mathematical Brain Benders

Author(s): Stephen Barr
Publisher: Dover Publications
Date: 1982 Format: Djvu Language: English ISBN10: 0486242609
Pages: 224

Challenge yourself with over 100 fresh paradoxes, puzzles, riddles, conundrums, word and number games for the jaded, skeptical puzzlist. Over 100 pages of comprehensive answers. Approximately 300 illustrations. "Excellent collection of unusual, offbeat, and completely original puzzles."ΓÇöScientific American.