One-Minute Brainteasers

This text is full of one minute mental puzzles and teasers, to shift your brain into high gear.

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This text is full of 60 second brainteasers, with the solutions given at the back. As the book contains only mental puzzles, there is no filling-in or drwaing required. The book is published in association with Mensa, and includes an introduction to Mensa testing.