Description
If you love number-based puzzles, this book will challenge you and provide hours of entertainment.
- Number fill-ins are solved through logic and process of elimination (no math involved), and are great for improving your powers of concentration.
- Includes over 80 puzzles.
- Puzzle grid on left page and number list on right, for plenty of room to work the puzzles.
- Includes answer key in the back of the book.
- Spiral-bound, 192 pages.
Author: Publications International Ltd
Publisher: Publications International, Ltd.
Published: 12/1/2020
Pages: 192
Binding Type: Spiral
Weight: 1.15 lbs
Size: 9.1″ H x 7.9″ L x 0.7″ W
ISBN: 9781645581536
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