Sudoku-X shares the same rules as a regular Sudoku puzzle, with the only difference being the fact that Sudoku-X puzzles have a cross of shaded squares running from corner to corner. These Shaded squares must also contain the numbers from 1–9, with only one instance of each number allowed in any one diagonal line.
Your task is to fill each row, column and shaded diagonal with the numbers 1 – 9, with only one instance of each number allowed in any row, column and diagonal line.
With only 2 puzzles per page and a 6 x 9 inch layout, the Sudoku-X Puzzle Book provides a large, clear puzzle area.
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Seller: Revaluation Books, Exeter, United Kingdom
Paperback. Condition: Brand New. 130 pages. 9.00x6.00x0.30 inches. In Stock. Seller Inventory # zk1728990106
Quantity: 1 available