Binary Puzzle: 250 Easy to Medium Logic Puzzles 9x9

By Mindful Puzzle Book

The goal is to fill in the grid with digits "0" and "1" according to the following rules: There are as many digits "1" as digits "0" in every row and every column (or one more for odd sized grids).No more than two cells in a row can contain the same number.Each row is unique, and each column is unique.

• Format: Paperback
• Language: English
• ISBN: 1098825705
• ISBN13: 9781098825706
• Release Date: May 2019
• Publisher: Independently Published
• Length: 146 Pages
• Weight: 0.45 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"