Challenging Mathematical Teasers

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100 tough story teasers for the jaded. More difficult algebraically than typical puzzles, and ideal for confirmed puzzle fanatic, but appendices help less experienced. Step-by-step solutions to all 100 puzzles. Also 40 new alphametics — solvable by simple arithmetic and logical reasoning — with answers, and two sample solutions.

Author(s): J. A. H. Hunter
Publisher: Dover Publications
Year: 1980

Language: English
Pages: 112