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Sudoku No Four in a Row - 200 Normal Puzzles 9x9 (Volume 20) - Couverture souple

Veider, Dart

 
9781729622971: Sudoku No Four in a Row - 200 Normal Puzzles 9x9 (Volume 20)

Synopsis

No Four in a Row is played on a grid of irregular shape.
Some cells of the grid contain ‘X’ and ‘O’.
The task is to fill in the grid so that four consecutive identical symbols never appear in any row, column or diagonal.

The puzzle book contain:
• 200 Puzzles
• Handy 6 x 9 inch Book Layout
• 2 Puzzles per Page
• Ideal for Beginners

In the book you will find a description and examples of solutions for all puzzles.
The book is for those who like logic and math problems. Decide, developing and improving.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.