Mensa: Sudoku

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    Mensa: Sudoku

    Over 150 Challenging Puzzles

    Mensa

    SevenOaks 2016

    Paperback 224pp

    9781781774687   Product Code: 22588

    The popular sudoku number puzzles are elegantly simple in concept, but completing them can provide a severe workout for the finest mathematical minds. This collection of more than 150 grids, selected by Mensa experts, is rated from easy to hard and contains some useful tips on how to approach solving sudoku.

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