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Mensas Most Difficult Number Puzzles

Mensas Most Difficult Number Puzzles

Regular price £14.44
Sale price £14.44 Regular price

Prove your logical and arithmetical prowess by solving the exceptionally tricky problems in Mensa''s Most Difficult Number Puzzles.

This full-colour book features a huge variety of numerical conundrums that are certain to test even the most adept of puzzlers. Some puzzles – such as sum skyscraper and calcudoku – will test your mental maths, while others – such as touchy and bridges – will provide a trial for your logical and lateral thinking. Are you up to the fiendish challenge?