by HaroldGale (Author)
Logic problems, mathematical puzzles, matrix problems and other puzzles are included in this book. The puzzles are in no particular order, either by type or difficulty, so the reader can never be sure what numerical challenge lurks on the next page. No special skills are required to tackle these brain-teasers beyond common-sense, logic and a basic numeracy. The solutions are given at the back of the book.
Format: Paperback
Pages: 128
Publisher: Hutchinson
Published: 03 Jun 1993
ISBN 10: 0091780349
ISBN 13: 9780091780340