If you are a Sudoku fan, the Variety Sudoku Compilation Puzzle Books for Adults Series is the ideal companion for puzzle solvers that just want an easy puzzle to solve without having to write in candidates or use any sort of advanced solving techniques. Keep the brain active and improve your Sudoku solving skills. Please Note: This book does not require any advanced solving techniques. 200 Easy Sudoku Puzzles 50 Sudoku Puzzles, 50 Jigsaw Sudoku Puzzles, 50 Sudoku-X Puzzles & 50 Jigsaw Sudoku-X Puzzles Handy 6 x 9 inch Book Layout Easy to read (2 Puzzles per Page) No Advanced Solving Techniques Required Ideal For Beginners Solutions Included Standard Sudoku: In our classic Sudoku puzzles, the grid is 9 cells wide and 9 cells deep. The lines of squares running horizontally are called rows, and the lines running vertically are called columns. The grid is further divided by thicker lines into nine 3 X 3 square boxes. The aim of the puzzle is to fill the blank cells with the correct numbers. Each row, column and box must end up containing all of the numbers from 1 to 9. Each number can only appear once in any row, column or box. Jigsaw Sudoku: In Jigsaw Sudoku, instead of the cells being divided into 3x3 boxes, the cells are split into irregular shapes that all contain 9 cells. Much like regular Sudoku, the aim of the puzzle is to fill the blank squares with the correct numbers. Each row, column and irregular shape must end up containing all of the numbers from 1 to 9. Each number can only appear once in a row, column or irregular shape. Sudoku-X: Sudoku-X follows the same rules as a standard Sudoku puzzle, with the only difference being the cross of shaded squares running from corner to corner, which must also contain one instance of the numbers 1-9. Jigsaw Sudoku-X: Jigsaw Sudoku-X puzzles share the same rules as both Jigsaw Sudoku and Sudoku-X. Every row, column, irregular shape and shaded diagonal line must end up containing all the numbers 1-9, with only one instance of each number allowed in any row, column, irregular shape and shaded diagonal line.
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