(英-Math)Good Old Fashioned Challenging Puzzles and Perplexing

吉他圣手

Mathematical Problems


Good Old Fashioned Challenging Puzzles and Perplexing Mathematical Problems (Puzzle Books) (Puzzle Books)
By Henry Dudeney
Publisher: Summersdale Publishers
Number Of Pages: 160
Publication Date: 2007-02-12
ISBN-10 / ASIN: 1840245573
ISBN-13 / EAN: 9781840245578
Binding: Paperback
Contains mathematical brain teasers, first published in 1917, as the puzzles regularly appeared in newspapers and magazines. This book includes new twists on old puzzles, as well as other puzzles - some reasonably easy and others very hard.

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