Turn on the Logic Big Book Sudoku X - 500 Easy to Master Puzzles 9x9
Author: Dina Smile
Publisher:
Published: 2018-09-10
Total Pages: 122
ISBN-13: 9781727154931
DOWNLOAD EBOOKSudoku X also called Diagonal Sudoku. HOW TO PLAY Each puzzle consists of a 9x9 grid containing given clues in various places. The object is to fill all empty squares so that the numbers 1 to 9 appear exactly once in each row, column, diagonal and 3x3 box.