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Mensa's Most Difficult Number Puzzles : Prove your logical and numerical abilities against 200 fiendish problems, Paperback / softback Book

Mensa's Most Difficult Number Puzzles : Prove your logical and numerical abilities against 200 fiendish problems Paperback / softback

Paperback / softback

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Description

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?

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£9.99

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