Test Your Logic (Dover Recreational Math)

George J. Summers

19 valoraciones de Goodreads

Idioma: inglés

Editorial: Dover Publications, 1972

0486228770 / 9780486228778

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Librería: Book Express (NZ), Shannon, Nueva ZelandaBook Express (NZ)

Vendedor de 3 estrellas

Vendedor de IberLibro desde 10 de febrero de 2021

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Condición: Usado - Regular

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Descripción del artículo del vendedor

128 pages. cover and spine worn, page edge foxed and tanned, text in good conditionWhen Adrian, Buford, and Carter eat out, each orders either ham or pork. If A drian orders ham, Buford orders pork. Either Adrian or Carter orders ham, but no t both. Buford and Carter do not both order pork. Who could have ordered ham yes terday, pork today?It is a rare event when a book of truly new logical puzzl es is primed, but George Summers has now twice produced such an event. In New Pu zzles in Logical Deduction he created 50 truly new puzzles. With new turns of th ought, new subtleties of inference, he has here created 50 more! Even if you hav e not seen the basic situations before, you have never before had a chance to te st your logic against the precision of scope of these.The puzzles range in d ifficulty from the relatively simple examples at the beginning of the book to ot hers, tricky, complex, and subtle enough to test the expert. Most are set in sto ry form. Some are concerned with establishing identities from minimal clues. Oth ers are based on cryptarithmetic, or the identification of numbers. While an occ asional problem involves algebra, no special knowledge is required for most, no mathematics beyond high school, no training in traditional or symbolic logic. Al l that one need to them is the ability to think clearly and consecutively, and t o pursue the puzzles in the most downright logical way.Among the strongest f eatures of Summers' book is the solutions section, which takes the reader throug h 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 a re even hints printed at the bottom of the page to stall somewhat the irresistib le urge to turn to the answers. To our knowledge this material is unique.…

N° de ref. del artículo 6475m

Título
Test Your Logic (Dover Recreational Math)
Autor
George J. Summers
Editorial
Dover Publications
Año de publicación
1972
Estado
Fair
Encuadernación
Paperback
Idioma
inglés
ISBN 10
0486228770
ISBN 13
9780486228778
Dimensiones
14.0cm x 0.6cm x 21.6cm
Catálogos de vendedores
Games

Book Express (NZ)

Shannon, Nueva Zelanda

Vendedor de 3 estrellas

Vendedor de IberLibro desde 10 de febrero de 2021

Tarifas de envío de Nueva Zelanda a Estados Unidos de America

ArtículoDe 14 a 45 días hábilesDe 14 a 20 días hábiles
Primer artículoEUR 40,17EUR 65,17
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A small friendly online-only bookshop located in Shannon, New Zealand. We try to stock something for everyone, from modern affordable paperback novels through to older and more unusual works.

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fiction, non-fiction, a bit of everything

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Book Express Ltd

128 Heke Street
Wellington, Nueva Zelanda 6035