The rec.puzzles Archive
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|The index of the rec.puzzles archive. Puzzles are categorized by subject area and include solutions compiled from various sources and supposed to be definitive. Subjects include: analysis, arithmetic, combinatorics, competition, decision, geometry, group, induction, language, logic, physics, pickover, probability, real-life, references, series, trivia.|
|Levels:||Middle School (6-8), High School (9-12), College|
|Math Topics:||Arithmetic/Early Math, Combinatorics, Geometry, Logic/Foundations, Probability, Cryptography, Physics|
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