THE MOST DIFFICULT MATH TESTS
This collection of conundrums features 200 brand-new puzzles that are certain to test even the most mathematical of minds. What unites them all is the need for any puzzler to approach them with logic, finesse, and cunning to solve them successfully. Solutions provided.
Format: Paperbound
Pages: 144
Publisher: Welbeck
ISBN: 9781787396302
Item #: 7949421
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