Take the Mensa challenge! These extraordinarily entertaining puzzles can confound even those with high IQs-and that's what makes them such delightfully tricky fun. A few can be solved relatively quickly, but the hardest may seem nearly impossible to crack. Give your skills a real workout on numerical conundrums, word games, lateral thinking problems, and riddles. Brainteasers, arranged in order of difficulty, train the mind and provide a good time all at once. The most complex bafflers include chess, logic, and spatial puzzles. Here's a small sampler of what's inside! � A farmer has twenty sheep, ten pigs, and ten cows. If we call the pigs cows, how many cows will he have? � Which three boys' names are anagrams of one another? Answers: 1. Ten cows. We can call the pigs cows, but that doesn't make them cows. 2. Arnold, Roland, and Ronald.
Bumper book of mind challenges from the relatively simple to the very difficult.
Giant Book of Mensa Mind Challenges: Giant Book of Challenging Thinking Puzzles
Giant Book of Mensa Mind Challenges and Giant Book of Challenging Thinking Puzzles: Two Books in One
Giant Book of Mensa Mind Challenges
A collection of puzzles, challenges, riddles, and brainteasers designed to test mental powers and improve critical thinking
Giant Book of Mensa Critical Thinking Puzzles
Pit your wits against Mensa's masterminds with this huge collection of brain teasers. This book contains more than 500 puzzles and tests of all kinds to delight and bamboozle every type of puzzler.
Let the solving begin. Michael Ashley, a regular contributor to Games magazine and one of America’s best-known crosticians, has devised another 110 devious acrostics to delight puzzle-doers.
A series of over 200 logic puzzles designed by some of Mensa's leading puzzle-setters, which will help boost brain activity and improve concentration and memory.
X X X X 5 X X X 7 X 70 This puzzle is a variation of the game nim , named by Harvard mathematics professor Charles Bouton in 1901 . Mathemagician Martin Gardner discusses a version of the game in his book Entertaining Mathematical ...