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A LITTLE SOMETHING WORTH KNOWING

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These set diagrams use overlapping closed curves to display intersections and other relationships.

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Your new ahaVenn Diagrams

Venn Diagrams — category: Logic tool. Source: Venn diagram ↗

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More from Logic & Lateral Puzzles

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  1. 31This reasoning concept studies collections of objects, forming one of modern mathematics' foundational languages.RECALL
    Set Theory

    Set theory studies collections of objects, forming one of modern mathematics' foundational languages.

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  2. 32These branching-path puzzles require finding a route from entrance to exit.RECALL
    Mazes

    Mazes challenge solvers to navigate from entrance to exit, sometimes carved from hedges or cornfields.

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  3. 33These rearrangements use every letter of a word or phrase to form another.RECALL
    Anagrams

    Anagrams rearrange a word's letters into a new one, often used to craft clever hidden messages.

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