A Colombian mathematician and professor assembled these 80 brainteasers while living in Bogot???, forming a stimulating collection of word problems, puzzles involving chess pieces, sudoku-style challenges, other math-based diversions. Solutions included.
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A Colombian mathematician and professor assembled these 80 brainteasers while living in Bogot???, forming a stimulating collection of word problems, puzzles involving chess pieces, sudoku-style challenges, other math-based diversions. Solutions included.
Read Less