An old favourite - Mensa Math & Logic Puzzles -ets a brand-new look: it's now in colour! And the puzzles are fantastic: they're the kind of challenge found at the World Puzzle Championships, and they require no language to solve. For example, you are given a grid of dots that has some numbers (0, 1, 2, or 3) in them. You need to connect the dots in one continuous path so that each number is surrounded by that many lines. So a "3" means that three of the four sides around it must be connected. All the puzzles are similar abstract exercises, and all have unique solutions that can be reached using pure logic. They're difficult-and really satisfying exercise for your brain. About MENSA:- Mensa is the internationally renowned high IQ society which has a worldwide membership of almost 100,000 members in more than 100 countries. There are 28,000 members in the UK, including 2,200 Junior Mensans under the age of 16. To join Mensa, the only requirement for membership is that an individual's IQ falls within the top 2 per cent of the population.
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Seller: WeBuyBooks, Rossendale, LANCS, United Kingdom
Condition: Very Good. Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Seller Inventory # wbs2119311259
Quantity: 1 available
Seller: BooksRun, Philadelphia, PA, U.S.A.
Paperback. Condition: Good. It's a preowned item in good condition and includes all the pages. It may have some general signs of wear and tear, such as markings, highlighting, slight damage to the cover, minimal wear to the binding, etc., but they will not affect the overall reading experience. Seller Inventory # 1402725914-11-1
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Good. Used book that is in clean, average condition without any missing pages. Seller Inventory # 4543908-6
Seller: Half Price Books Inc., Dallas, TX, U.S.A.
spiral_bound. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Seller Inventory # S_428103392
Seller: WorldofBooks, Goring-By-Sea, WS, United Kingdom
Paperback. Condition: Very Good. An old favourite - Mensa Math & Logic Puzzles -ets a brand-new look: it's now in colour! And the puzzles are fantastic: they're the kind of challenge found at the World Puzzle Championships, and they require no language to solve. For example, you are given a grid of dots that has some numbers (0, 1, 2, or 3) in them. You need to connect the dots in one continuous path so that each number is surrounded by that many lines. So a "3" means that three of the four sides around it must be connected. All the puzzles are similar abstract exercises, and all have unique solutions that can be reached using pure logic. They're difficult-and really satisfying exercise for your brain. About MENSA:- Mensa is the internationally renowned high IQ society which has a worldwide membership of almost 100,000 members in more than 100 countries. There are 28,000 members in the UK, including 2,200 Junior Mensans under the age of 16. To join Mensa, the only requirement for membership is that an individual's IQ falls within the top 2 per cent of the population. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Seller Inventory # GOR003193769
Quantity: 3 available
Seller: Better World Books Ltd, Dunfermline, United Kingdom
Condition: Good. Ships from the UK. Used book that is in clean, average condition without any missing pages. Seller Inventory # 4543908-6
Quantity: 1 available
Seller: Bingo Books 2, Vancouver, WA, U.S.A.
Soft cover. Condition: Fine. soft cover in fine condition. Seller Inventory # 401887
Seller: Toscana Books, AUSTIN, TX, U.S.A.
Paperback. Condition: new. Excellent Condition.Excels in customer satisfaction, prompt replies, and quality checks. Seller Inventory # Scanned1402725914
Seller: SHIMEDIA, Orient, NY, U.S.A.
Condition: New. Satisfaction Guaranteed or your money back. Seller Inventory # 1402725914
Seller: BennettBooksLtd, San Diego, NV, U.S.A.
Spiral-bound. Condition: New. In shrink wrap. Looks like an interesting title! Seller Inventory # Q-1402725914