50 Challenging Sudoku Variations

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50 Challenging Sudoku Variations -

Folkert Van Der Meulen Bosma
50 Challenging Sudoku Variations Book PDF

Author : Folkert Van Der Meulen Bosma
Publisher : Createspace Independent Publishing Platform
Page : 72 pages
File Size : 43,8 Mb
Release : 2016-10-27
Category : Electronic
ISBN : 153978181X

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50 Challenging Sudoku Variations - by Folkert Van Der Meulen Bosma Pdf

This book contains the first collection of 50 handcrafted Challenging Sudoku Variations, arranged in the difficulty levels Beginner (18 puzzles), Advanced (16 puzzles) and Professional (16 puzzles), with grid sizes ranging from 6 by 6 up and until 12 by 12. This book is a must have for all Sudoku enthusiasts who want to tackle other than standard Sudokus and who dare to tease their brain to the utmost to solving these challenging Sudoku Variations, appealing to various kinds of logic to find the clues for concluding the unique solution. You will be challenged with Sudoku Variations with one or more extra groups of coherent cells with nice patterns and figures that also have to contain the different digits exactly once. You even will be challenged more by the Sudokus with extra groups of coherent cells with special features (Dokus). To solve these Sudoku Variations you literally have to think "out-of-the-box" for these exiting new challenges. Use your math skills at the CalculoDoku and SeriesDoku, Sharpen your two-dimensional insights at the InfinityDoku, and appeal to your spatial expertise at the JigSawPiecesDoku, PalindromeDoku and SpiraloDoku. Enjoy the Word Sudoku variations with different letters for finding meaningful words as extra solution of these puzzles. Some Sudokus are combinations of various types of logic. The answers are included at the end. Give yourself a well-earned pat on your shoulder when you have cracked the features of these Sudokus after many hours of brain entertaining puzzling fun, while sharpening your concentration and solving skills.

Sudoku Variants

R. J. Clarke
Sudoku Variants Book PDF

Author : R. J. Clarke
Publisher : Independently Published
Page : 78 pages
File Size : 40,8 Mb
Release : 2019-01-30
Category : Games & Activities
ISBN : 1795441399

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Sudoku Variants by R. J. Clarke Pdf

This book contains 50 Sudoku variants. This includes popular Sudoku variations such as Samurai Sudoku as well as rarely seen Sudoku variations such as Sudoku Parquet. The 50 Sudoku puzzles are usually presented one per page. Most cells are about 1 cm wide, which provides ample room to make any pencil markings if necessary.Each Sudoku puzzle has been carefully checked to ensure a unique solution and these are presented in the back of the book.If you are bored of other Sudoku puzzle books and don't find Sudoku difficult then you will love this range of different Sudoku puzzles because they will require different logic techniques to solve them. The difficulty level is designed to be a fun challenge that is hard enough that you will have to to think differently to solve them.

50 17 Clues Sudokus with Their Step-by-step Approach Solutions

Folkert Van Der Meulen Bosma
50 17 Clues Sudokus with Their Step by step Approach Solutions Book PDF

Author : Folkert Van Der Meulen Bosma
Publisher : Unknown
Page : 308 pages
File Size : 44,8 Mb
Release : 2020-05-13
Category : Electronic
ISBN : 9798643501558

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50 17 Clues Sudokus with Their Step-by-step Approach Solutions by Folkert Van Der Meulen Bosma Pdf

Volume 1 of 50 17 Clues Sudokus is the first book of a series and contains 50 Sudoku puzzles with only 17 given digits or clues. Scientifically it is proven that 17 clues is the minimum number of given digits to design a standard 9 x 9 Sudoku with a unique solution. All Sudokus in this book have the standard 9 x 9 grid size. Some of these Sudokus (Challenging Sudoku Variations) contain one or more extra groups of nine coherent cells that also have to contain the different digits exactly once. You need these extra group(s) to deduce the unique solution of these Challenging Sudoku Variations, in a regular interaction with the Sudoku logic.Instead of nine different digits some of these Sudokus have nine different letters (WordDokus). The nine different digits form a meaningful English word as extra solution of the WordDoku. Your brain is extra stimulated to solve the Challenging Sudoku Variations such as the X-Doku (with the two diagonals as extra groups), the WinDoku (with four blocks of 3 x 3 cells and extra groups) and the SixGroupsDoku (with nine little groups of three coherent cells forming three horizontal and three vertical groups of nine coherent cells).This book is a must have for all Sudoku enthusiasts that want to break out of the standard Sudokus with at least 24 clues and are eager to be challenged with Sudoku puzzles with extra groups of coherent cells. It will bring you many enjoyable and brain-entertaining hours of Sudoku puzzle fun when solving these exciting 17 clues Sudokus and their variations!

Sudoku Variations

Francis Smith
Sudoku Variations Book PDF

Author : Francis Smith
Publisher : Unknown
Page : 56 pages
File Size : 45,9 Mb
Release : 2017-04-18
Category : Electronic
ISBN : 1545460051

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Sudoku Variations by Francis Smith Pdf

These puzzle have a various difficulty level providing you with a regular dose of daily brain exercises. This game will be your perfect for brain-testing take anywhere companion. To sharpen your mind and hope you thoroughly entertained, this version is a real treat for everyone who loves sudoku,. Are you ready to rise to the ultimate brain-training challenge? Puzzles for everyone: Easy, Medium, Hard

Sudoku Puzzle Book Variations

Sudoku Puzzle Master
Sudoku Puzzle Book Variations Book PDF

Author : Sudoku Puzzle Master
Publisher : Unknown
Page : 144 pages
File Size : 49,9 Mb
Release : 2019-08
Category : Electronic
ISBN : 1086744918

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Sudoku Puzzle Book Variations by Sudoku Puzzle Master Pdf

Tired of the same old sudoku puzzles? Give yourself a real challenge with this book containing nine unique sudoku variations. There are a total of 90 puzzles, 10 of each variation and 2 difficulties of each. Makes a great gift for sudoku fanatics! Features: Large 8.5" by 11" book with plenty of space for notes One puzzle per page Nine variations Sudoku X, hyper, twins, triathlon A & B, marathon, samurai, 12 x 12 and 16 x 16 Glossy wipe clean cover Solutions at end

Sudoku Variations

Abiz Publishing
Sudoku Variations Book PDF

Author : Abiz Publishing
Publisher : Unknown
Page : 56 pages
File Size : 45,7 Mb
Release : 2017-04-18
Category : Electronic
ISBN : 1545460078

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Sudoku Variations by Abiz Publishing Pdf

These puzzle have a various difficulty level providing you with a regular dose of daily brain exercises. This game will be your perfect for brain-testing take anywhere companion. To sharpen your mind and hope you thoroughly entertained, this version is a real treat for everyone who loves sudoku,. Are you ready to rise to the ultimate brain-training challenge? Puzzles for everyone: Easy, Medium, Hard

Sudoku Variations

Francis Smith
Sudoku Variations Book PDF

Author : Francis Smith
Publisher : Unknown
Page : 56 pages
File Size : 48,8 Mb
Release : 2017-04-18
Category : Electronic
ISBN : 1545460043

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Sudoku Variations by Francis Smith Pdf

These puzzle have a various difficulty level providing you with a regular dose of daily brain exercises. This game will be your perfect for brain-testing take anywhere companion. To sharpen your mind and hope you thoroughly entertained, this version is a real treat for everyone who loves sudoku,. Are you ready to rise to the ultimate brain-training challenge? Puzzles for everyone: Easy, Medium, Hard

Sudoku Pattern Variants

Nidhi Grover
Sudoku Pattern Variants Book PDF

Author : Nidhi Grover
Publisher : Independently Published
Page : 184 pages
File Size : 46,9 Mb
Release : 2021-10-04
Category : Electronic
ISBN : 9798489384056

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Sudoku Pattern Variants by Nidhi Grover Pdf

In Pattern Sudoku puzzles, fill numbers 1-9 in the empty spaces of the grid such that these numbers appear exactly once in each row, column, and 3×3 square, and the indicated pattern. This book has 50 puzzles each of Diagonal Sudoku, Asterisk Sudoku, Center Dot Sudoku, Girandola Sudoku, and Hypersudoku. The puzzles progressively increase in difficulty. Suitable for ages 12 and up. Two puzzles per page; 150 puzzles in total. Easy to hard puzzles for both novices and experts. Solutions included. Guaranteed hours of fun. Travel companion paperback. Other Sudoku puzzle variants are also available. Are you up for the challenge?

50 Challenging Doku Puzzles - Volume 1 - UK

Folkert Van Der Meulen Bosma
50 Challenging Doku Puzzles Volume 1 UK Book PDF

Author : Folkert Van Der Meulen Bosma
Publisher : Unknown
Page : 74 pages
File Size : 42,6 Mb
Release : 2016-06-29
Category : Electronic
ISBN : 1534838872

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50 Challenging Doku Puzzles - Volume 1 - UK by Folkert Van Der Meulen Bosma Pdf

Volume 1 of Challenging Doku Variations is the first book of a series and contains 50 hand-crafted Sudoku puzzles (Dokus) that deviate from standard Sudokus. Each puzzle needs another approach for logically reasoning to find the unique solution. Standard Dokus contain one or more extra groups of coherent cells, equal to the grid size of the puzzle, with nice patterns or with the shape of a figure, that also have to contain the different digits or letters (Word Doku) exactly once. Special Dokus contain one or more extra groups of coherent cells, in which the number of coherent cells can deviate from the grid size. These groups have special properties/features with other types of logic than the Sudoku logic to deduce the unique solution of the special Doku, however in combination with the Sudoku logic. Grid sizes vary from 6 by 6 through 12 by 12. You are challenged to solve special Dokus such as the CalculoDoku (with real mathematical calculations in the Doku), the InfinityDoku, JigSawPiecesDoku, OddDoku, PalindromeDoku, SeriesDoku and the SpiraloDoku. Some puzzles are combinations of a standard Doku and a special Doku. This book is a must have for all Sudoku enthusiasts that want to break out of the standard Sudoku logic and are eager to be challenged with Sudoku puzzles with extra groups of coherent cells with special properties, needing other types of logic to find the unique solution. It will bring you many enjoyable and brain-entertaining hours of puzzle fun when solving these exciting new Doku Variations. There are so many variations for you to ever get bored with these brain crushing puzzles!

Keep Calm and Solve Sudoku Variants - Volume 4

Nidhi Grover
Keep Calm and Solve Sudoku Variants Volume 4 Book PDF

Author : Nidhi Grover
Publisher : Unknown
Page : 316 pages
File Size : 49,7 Mb
Release : 2021-12-07
Category : Electronic
ISBN : 9798780329879

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Keep Calm and Solve Sudoku Variants - Volume 4 by Nidhi Grover Pdf

"Solving puzzles brings a sense of order to the everyday chaos in our lives." Solving puzzles helps exercise the brain, improves problem-solving skills and mental focus, and reduces anxiety. Keep Calm and Solve Sudoku Variants Book Series has 50 different types of Sudoku puzzles that progressively increase in difficulty. There are more than 25 types of Sudoku variants in this book. The instructions for each puzzle are given on its page, and helpful tips, strategies, cheatsheets, and solutions are included as well. Suitable for ages 12 and up. One puzzle on each page; 250 puzzles in total. Instructions given for each puzzle. Easy to hard puzzles for both novices and experts (5 levels of difficulty). Solutions and Cheatsheets included. Trade paperback, desirable size for travel. Guaranteed hours of fun. Individual titles for the Sudoku variants are available as well. Browse the complete catalogue on the Author page. Enjoy!

Sudoku Variants

Conceptis Puzzles
Sudoku Variants Book PDF

Author : Conceptis Puzzles
Publisher : Sterling Publishing Company, Inc.
Page : 154 pages
File Size : 40,7 Mb
Release : 2006-08
Category : Games & Activities
ISBN : 1402741111

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Sudoku Variants by Conceptis Puzzles Pdf

Everyone knows sudoku is enjoyable--but these addictive puzzles come in endless variations too! They range from simple to very difficult, and can take almost no time to finish...or require many hours. This entertaining collection showcases a wide range of possibilities, offering solvers who have become accustomed to the standard rules and grids an exciting new challenge. Select from Mega Sudokus that provide a real workout; Diagonals or Odd and Even versions with extra constraints; Sum Sudokus that merge with kakuro; and Multisudoku with overlapping puzzles. There's something for every level--12 x 12 puzzles, ones with irregularly shaped areas, even Mini Sudoku--and lots of fun for everyone.

Sudoku Variations Hard to Expert Levels Large Print

Deimena Publishing
Sudoku Variations Hard to Expert Levels Large Print Book PDF

Author : Deimena Publishing
Publisher : Unknown
Page : 113 pages
File Size : 53,8 Mb
Release : 2021-07-10
Category : Electronic
ISBN : 9798535108629

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Sudoku Variations Hard to Expert Levels Large Print by Deimena Publishing Pdf

Challenge yourself with over 125 sudoku puzzles ranging from hard to very difficult. No more squinting while you play, large cells and large print make these puzzles perfect for seniors or anyone with low vision. This volume has a collection of puzzle types that include: 9x9, 12x12, 14x14 and 16x16 grids Samurai sudoku Star sudoku Tridoku and two variations of triple doku If you get stumped, the solutions for all the puzzles are included as well.

Variations on Difficult Sudoku-by5 Logic Puzzles, Vol 1

T. P. Smith
Variations on Difficult Sudoku by5 Logic Puzzles Vol 1 Book PDF

Author : T. P. Smith
Publisher : Group Puzzles Publishing
Page : 55 pages
File Size : 53,7 Mb
Release : 2014-01-04
Category : Games & Activities
ISBN : 8210379456XXX

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Variations on Difficult Sudoku-by5 Logic Puzzles, Vol 1 by T. P. Smith Pdf

Broaden your logic skills and identify the difficulty level right for you with a total of forty new Sudoku-by5, Sudoku-Xtreme, Education-Xtreme, HyperSudoku-by5, and HyperSudoku-Xtreme logic puzzles, complete with step-by-step deductive solutions for every puzzle. In this series, puzzle difficulty is ranked as "Difficult" with numeric rankings ranging from 9 to 14. This book is a new type of Hybrid eBook/Print book. A hybrid book consists of a traditional paperback book, containing puzzles and answers, and an on-line companion set of web pages for the print book, containing detailed step-by-step solutions for each puzzle, instructions for each puzzle type, and other information related to the paperback version of the book. Each print book title has a unique Internet web URL that points the reader directly to the eBook information for that particular print book. You can preview the on-line extras and step-by-step solutions for this particular book at its URL: http://www.grouppuzzles.com/titles/B24600B9/ The "Variation" books are designed to help people discover the puzzle types and difficulty levels that they are most comfortable working. For this reason, they contain puzzles with multiple puzzle types, multiple puzzles levels, or both. Variation books that contain more than one puzzle type will only contain puzzles with similar group sizes so that all of the puzzle types in the book will have the same general puzzle complexity even when the book contains puzzles at many different difficulty levels. The motivation for this type of book organization is to permit everyone to explore which types of puzzles and which difficulty levels they prefer before they look for a book with a large number of puzzles.

Variations on Challenging Sudoku-by5 Logic Puzzles, Vol 1

T. P. Smith
Variations on Challenging Sudoku by5 Logic Puzzles Vol 1 Book PDF

Author : T. P. Smith
Publisher : Group Puzzles Publishing
Page : 55 pages
File Size : 52,7 Mb
Release : 2014-01-04
Category : Games & Activities
ISBN : 8210379456XXX

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Variations on Challenging Sudoku-by5 Logic Puzzles, Vol 1 by T. P. Smith Pdf

Broaden your logic skills and identify the difficulty level right for you with a total of forty new Sudoku-by5, Sudoku-Xtreme, Education-Xtreme, HyperSudoku-by5, and HyperSudoku-Xtreme logic puzzles, complete with step-by-step deductive solutions for every puzzle. In this series, puzzle difficulty is ranked as "Challenging" with numeric rankings ranging from 15 to 20. This book is a new type of Hybrid eBook/Print book. A hybrid book consists of a traditional paperback book, containing puzzles and answers, and an on-line companion set of web pages for the print book, containing detailed step-by-step solutions for each puzzle, instructions for each puzzle type, and other information related to the paperback version of the book. Each print book title has a unique Internet web URL that points the reader directly to the eBook information for that particular print book. You can preview the on-line extras and step-by-step solutions for this particular book at its URL: http://www.grouppuzzles.com/titles/B734263B/ The "Variation" books are designed to help people discover the puzzle types and difficulty levels that they are most comfortable working. For this reason, they contain puzzles with multiple puzzle types, multiple puzzles levels, or both. Variation books that contain more than one puzzle type will only contain puzzles with similar group sizes so that all of the puzzle types in the book will have the same general puzzle complexity even when the book contains puzzles at many different difficulty levels. The motivation for this type of book organization is to permit everyone to explore which types of puzzles and which difficulty levels they prefer before they look for a book with a large number of puzzles.

Sudoku Variations Puzzle Book 1

Kenneth Quinlan
Sudoku Variations Puzzle Book 1 Book PDF

Author : Kenneth Quinlan
Publisher : Independently Published
Page : 112 pages
File Size : 40,6 Mb
Release : 2020-04-11
Category : Electronic
ISBN : 9798635774618

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Sudoku Variations Puzzle Book 1 by Kenneth Quinlan Pdf

An Original 9x9 Sudoku Puzzle with a Twist.Test your Sudoku skills on these standard 9x9 puzzle grids which have an additional requirement to fill the shaded diagonals with the numbers 1 to 9. This book features: