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?
Product code: 9781802791884
ISBN |
9781802791884 |
Dimensions (HxWxD in mm) |
H236xW184xS12 |
No. Of Pages |
144 |
Publisher |
Headline Publishing Group |
On Sale Date |
07/12/2023 |