What's Your IQ?

Designed to test your brain and based on questions from actual IQ tests, this book is full of brainteasers and puzzles for you to try your best to solve. With puzzles that focus on logical deduction, spatial reasoning, conceptual thinking, concentration and more, What's Your IQ? is bound to keep you thinking hard for a long time. Dive into this book with over 400 questions and see if you're up to the test.

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