Description
Each of these puzzles has been carefully selected so that none will be too tough for anyone without a math background ― but they’re not too easy. Some are original, and all are clearly and accurately answered at the back of the book.
$8.95
Challenge yourself with these mind-benders, brainteasers, and puzzles.
E-Book available.
Each of these puzzles has been carefully selected so that none will be too tough for anyone without a math background ― but they’re not too easy. Some are original, and all are clearly and accurately answered at the back of the book.
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