"synopsis" may belong to another edition of this title.
There are three loops in a tangle of rope. How many are independent, and how many are interlocked?
Two knights stand on a chessboard. How many other knights must you add so that each square is occupied or threatened by a knight?
Among six seemingly identical drawings of mandalas, each rotated by multiples of 60 degrees, one is different. Which is it, and why?
Challenge yourself with these mind-benders, brainteasers, and puzzles. Each of them has been carefully selected so that none will be too tough for anyone without a math background―but they're not too easy. Some are original, and all are clearly and accurately answered at the back of the book.
Dover (2015) republication of the edition published by Charles Scribner's Sons, New York, 1976.
See every Dover book in print at
www.doverpublications.com
"About this title" may belong to another edition of this title.
Shipping:
£ 3.13
Within U.S.A.
Book Description Condition: New. Dugas, Denis (illustrator). Brand New! Not Overstocks or Low Quality Book Club Editions! Direct From the Publisher! We're not a giant, faceless warehouse organization! We're a small town bookstore that loves books and loves it's customers! Buy from Lakeside Books!. Seller Inventory # OTF-S-9780486789569
Book Description Condition: New. Dugas, Denis (illustrator). Brand New. Seller Inventory # 9780486789569
Book Description Condition: New. Dugas, Denis (illustrator). Seller Inventory # 23669936-n
Book Description Condition: New. Dugas, Denis (illustrator). Buy with confidence! Book is in new, never-used condition 0.5. Seller Inventory # bk048678956Xxvz189zvxnew
Book Description Condition: New. Dugas, Denis (illustrator). New! This book is in the same immaculate condition as when it was published 0.5. Seller Inventory # 353-048678956X-new
Book Description Paperback. Condition: new. Dugas, Denis (illustrator). Paperback. There are three loops in a tangle of rope. How many are independent, and how many are interlocked?Two knights stand on a chessboard. How many other knights must you add so that each square is occupied or threatened by a knight?Among six seemingly identical drawings of mandalas, each rotated by multiples of 60 degrees, one is different. Which is it, and why?Challenge yourself with these mind-benders, brainteasers, and puzzles. Each of them has been carefully selected so that none will be too tough for anyone without a math background - but they're not too easy. Some are original, and all are clearly and accurately answered at the back of the book. These mind-benders, brainteasers, and puzzles were carefully selected so that none will be too tough for anyone without a math background - but they're not too easy. Includes solutions. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Seller Inventory # 9780486789569
Book Description Condition: New. Dugas, Denis (illustrator). Seller Inventory # I-9780486789569
Book Description paperback. Condition: New. Dugas, Denis (illustrator). Language: ENG. Seller Inventory # 9780486789569
Book Description Soft Cover. Condition: new. Dugas, Denis (illustrator). Seller Inventory # 9780486789569
Book Description Paperback. Condition: Brand New. Dugas, Denis (illustrator). reprint edition. 146 pages. 8.50x5.50x0.50 inches. In Stock. Seller Inventory # x-048678956X