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A LITTLE SOMETHING WORTH KNOWING

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Math & LogicOne small ahaLogic subject

Characters who always tell the truth or always lie populate this classic family of identity-deduction puzzles.

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Math & LogicOne small aha
Your new ahaThe Knights and Knaves Puzzle

Knights and knaves puzzles feature characters who always lie or always tell the truth, requiring careful deduction. Source: Knights and knaves ↗

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