Pit your wits against the number crunchers at Mensa Publications who have devised this demonic collection of over 200 mind-boggling number puzzles.
These are fun puzzles, but they are by no means easy. If you can solve them, you'll be a candidate for Mensa -- the internationally famous high-IQ society!
Mensa Presents Number Puzzles for Math Geniuses: 200 Fiendish and Intriguing Mind Games
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Book Details
Author(s)Mensa Publications
PublisherRandom House Puzzles & Games
ISBN / ASIN081292214X
ISBN-139780812922141
MarketplaceFrance 🇫🇷