Mensa's Most Difficult Number Puzzles - Prove your logical and numerical abilities against 200 fiendish probl

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?

About the author

Dr. Gareth Moore, Mensa Ltd

Summary

200 difficult puzzles of a variety of different types, all focussing on logical and numerical reasoning. Questions include both classic and bespoke mathematical and logic puzzles. Puzzle artworks and full-colour illustrations are included throughout.

Foreword

200 difficult puzzles of a variety of different types, all focussing on logical and numerical reasoning. Questions include both classic and bespoke mathematical and logic puzzles. Puzzle artworks and full-colour illustrations are included throughout.

Product details

• Authors: Dr. Gareth Moore, Mensa Ltd, Mensa Ltd, Dr Gareth Moore, Dr. Gareth Moore, Gareth Moore
• Publisher: Welbeck
• Languages: English
• Product format: Paperback / Softback
• Released: 31.07.2022
• EAN: 9781802791884
• ISBN: 978-1-80279-188-4
• Subjects: Guides > Sport; Self-help & personal development, Self-help, personal development and practical advice, GAMES & ACTIVITIES / Logic & Brain Teasers, Indoor games, GAMES & ACTIVITIES / Sudoku