Large Print Sudoku X Puzzle Book For Adults 200 Very Hard Puzzles Volume 3

Author : Christian Demarco
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.5/5 (823 download)

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Download or read book Large Print Sudoku X Puzzle Book for Adults - 200 Hard Puzzles - Volume 7 written by Christian Demarco and published by . This book was released on 2020-12-16 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: ★ Welcome to the Large Print Sudoku-X Puzzle Books Series ★ The puzzles in the "Hard" version are ideal for Intermediate Sudoku X solvers and those that are moving up from the "Easy" and "Medium" difficulty versions. These puzzles do require some moderately advanced solving methods to complete. Each puzzle has a unique solution which can be completed using simple logic. The book size of 8.5 x 11 inches and only 2 puzzles per page provides a large, clear work area that is ideal for people with vision impairments, hand-eye co-ordination difficulties or for those that simply want an easy to view puzzle book. Please note: This is a large book and won't fit into a pocket or small bag, however, with the wide inner margins, puzzles are easy to tear out and take with you. Please read the full description to determine if this difficulty level is the right one for you. There is nothing more frustrating than purchasing a puzzle book only to find that it is either not challenging enough or too difficult to complete. Sudoku-x follows the same rules as a standard Sudoku puzzle with one exception, and that is the two diagonal lines of shaded cells that run from corner to corner. The aim of the puzzle is to fill the blank cells with the correct numbers. Each row, column, 3 x 3 box and both shaded diagonals must end up containing all of the numbers from 1 to 9. Each number can only appear once in any row, column, 3 x 3 box and shaded diagonal. 200 Hard Sudoku-X Puzzles in Large Print Format Every Puzzle Has a Unique Solution Advanced Solving is Required Large 8.5 x 11 Inch Book Size Only 2 Puzzles per Page Large, Clear Work Area on Quality White Paper Wide Inner Margins Make it Easy to Fold the Book Open and Tear-out Pages Solutions Included at the Back of Book The Large Print Puzzle Book series is available in the following difficulty levels: Easy, Medium, Hard, Very Hard and Extreme. All difficulty levels are available in the following formats: Sudoku, Jigsaw Sudoku, Sudoku-X and Jigsaw Sudoku-X How the Puzzles are graded: Difficulty levels are determined by the complexity of the methods used to deduce the correct solution: Each level (Hard, Very Hard & Extreme) necessitates a mode of deduction which was not required in the previous level. The "Easy" and "Medium" Difficulty levels require no advance solving techniques, however, in the "Easy" level, there will always be one or more cells that can be filled-in by scanning rows and columns, whereas, in the "Medium" level there is sometimes only one cell that can be filled-in at any one time. Easy: Ideal for beginners or those that simply want a very easy to solve Sudoku-X puzzle. No Advanced solving techniques required Medium: A little more challenging than the "Easy" difficulty level. You may have to check a lot of rows, and columns before finding a cell that can be filled in. As with the "Easy" difficulty puzzles, advanced solving techniques are not required. Hard: The "Hard" difficulty level puzzles do require some advanced solving methods to be employed. These puzzles are more suited to those learning to use more complex deduction processes and moderately experienced Sudoku-X puzzle solvers. Very Hard: The "Very Hard" series is one step up from the "Hard" level, forcing the solver to use more complex deduction methods. This level is definitely one for the more experienced solvers and the Sudoku-X fanatic. Extreme: As the difficulty level suggests, these puzzles are extremely difficult to complete. Unless you are an expert Sudoku-X solver, these puzzles may be too hard for you.