Synopsis
When Adrian, Buford, and Carter eat out, each orders either ham or pork. If Adrian orders ham, Buford orders pork. Either Adrian or Carter orders ham, but not both. Buford and Carter do not both order pork. Who could have ordered ham yesterday, pork today?
It is a rare event when a book of truly new logical puzzles is primed, but George Summers has now twice produced such an event. In New Puzzles in Logical Deduction he created 50 truly new puzzles. With new turns of thought, new subtleties of inference, he has here created 50 more! Even if you have not seen the basic situations before, you have never before had a chance to test your logic against the precision of scope of these.
The puzzles range in difficulty from the relatively simple examples at the beginning of the book to others, tricky, complex, and subtle enough to test the expert. Most are set in story form. Some are concerned with establishing identities from minimal clues. Others are based on cryptarithmetic, or the identification of numbers. While an occasional problem involves algebra, no special knowledge is required for most, no mathematics beyond high school, no training in traditional or symbolic logic. All that one need to them is the ability to think clearly and consecutively, and to pursue the puzzles in the most downright logical way.
Among the strongest features of Summers' book is the solutions section, which takes the reader through every step and every implication of the solutions. After seeing one solution, you cannot help but test your logic against the next puzzle in the book. There are even hints printed at the bottom of the page to stall somewhat the irresistible urge to turn to the answers. To our knowledge this material is unique.
"synopsis" may belong to another edition of this title.
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Test Your Logic (Dover Recreational Math)
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Test Your Logic (Dover Recreational Math)
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Test Your Logic (Dover Recreational Math)
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Test Your Logic (Dover Recreational Math)
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Test Your Logic
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Test Your Logic
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Test Your Logic : 50 Puzzles in Deductive Reasoning
Published by
Dover Publications, Incorporated, 2003
ISBN 10: 0486228770
ISBN 13: 9780486228778
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Softcover
Seller: Better World Books, Mishawaka, IN, U.S.A.
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Condition: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # 39895427-6
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Test Your Logic: Fifty Puzzles in Deductive Reasoning
Published by
Dover Pubns, Mineola, New York, U.S.A., 1972
ISBN 10: 0486228770
ISBN 13: 9780486228778
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Trade Paperback
Seller: Go4Books, St. Cloud, MN, U.S.A.
Seller rating 5 out of 5 stars
Trade Paperback. Condition: Like New. no marks. 100 pages. among the strongest features of this book is the solutions section, which takes the reader through every step and every implication of the solution. Seller Inventory # 002024
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TEST YOUR LOGIC
Seller: Columbia Books, ABAA/ILAB, MWABA, Columbia, MO, U.S.A.
Seller rating 5 out of 5 stars
1972 Summers, George TEST YOUR LOGIC; 50 PUZZLES IN DEDUCTIVE REASONING NY: Dover Publications, c1972 100pp 8vo Minor creasing on rear cover, near fine trade paperback. Seller Inventory # 76288
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Test Your Logic (Dover Recreational Math)
Seller: Goodwill of Greater Milwaukee and Chicago, Racine, WI, U.S.A.
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Condition: good. Book is considered to be in good or better condition. The actual cover image may not match the stock photo. Hard cover books may show signs of wear on the spine, cover or dust jacket. Paperback book may show signs of wear on spine or cover as well as having a slight bend, curve or creasing to it. Book should have minimal to no writing inside and no highlighting. Pages should be free of tears or creasing. Stickers should not be present on cover or elsewhere, and any CD or DVD expected with the book is included. Book is not a former library copy. Seller Inventory # SEWV.0486228770.G