ISBN 9780470255469 - Increase Your Puzzle IQ

- Description 9780470255469
- Learn how to take the "tease" out of brainteasers, and increase your puzzle IQ with this eye-opening guide to solving puzzles. Revealing the basic principles and strategies of cracking logic problems, it shows you, step-by-step, how to solve ten of the most common types of puzzles, from basic deduction conundrums to more complex mathematical bafflers. Packed with practice puzzles and offering hours of amusement and mental challenge, Increase Your Puzzle IQ gives you the know-how you need to decipher even the most puzzling of puzzles. Why are 1997 dollar bills worth more than 1980 dollar bills?In a box there are 20 balls, 10 white and 10 black. With a blindfold on, what is the least number yo 9780470255469
- price data
- $15.99
- ISBN-13
- 9 780470 255469
- ISBN-10, Asin and Amazon's sku
- 0470255469
- New Link Scanned 9780470255469
- 2019-01-17 01:47:40

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