Hard Puzzles Book - Sudoku X, Anti Diagonal Sudoku, Killer Sudoku, Consecutive Sudoku - 200 Hard Puzzles

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ISBN 13 : 9781674263243
Total Pages : 120 pages
Book Rating : 4.2/5 (632 download)

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Book Synopsis Hard Puzzles Book - Sudoku X, Anti Diagonal Sudoku, Killer Sudoku, Consecutive Sudoku - 200 Hard Puzzles by : James Lee

Download or read book Hard Puzzles Book - Sudoku X, Anti Diagonal Sudoku, Killer Sudoku, Consecutive Sudoku - 200 Hard Puzzles written by James Lee and published by . This book was released on 2019-12-11 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: - (Sudoku X) 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.-(Anti Diagonal Sudoku) Place a digit from 1 to 9 into each of the empty cells so that each digit appears exactly once in each row, column and 3x3 outlined box. Additionally every main/marked diagonal contains only 3 different numbers-Killer Sudoku is a mix of Sudoku and Kakuro. Your goal is the same as in regular sudoku: fill every row, column and 3x3 region with the numbers 1-9 once. The difference is how you arrive at those numbers. The objective is to fill the grid with numbers from 1 to 9 in a way that the following conditions are met: Each row, column, and nonet contains each number exactly once. The sum of all numbers in a cage must match the small number printed in its corner. No number appears more than once in a cage. (This is the standard rule for killer sudokus, and implies that no cage can include more than 9 cells.)-A Consecutive Sudoku puzzle adds one extra constraint to the standard Sudoku grid - not only must you place 1 to 9 (or 1 to whatever the width of the puzzle is) in each row, column and bold-lined box, but also obey the white consecutive markers: White bars between squares indicate that the squares are consecutive - meaning that the numbers in these two squares have a numerical difference of '1'. For example: 1 and 2; or 4 and 5. If there is no white bar then the numbers are not consecutive.

Sudoku X - 200 Hard Puzzles 9x9

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781983593307
Total Pages : 52 pages
Book Rating : 4.5/5 (933 download)

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Book Synopsis Sudoku X - 200 Hard Puzzles 9x9 by : Michael Brown

Download or read book Sudoku X - 200 Hard Puzzles 9x9 written by Michael Brown and published by Createspace Independent Publishing Platform. This book was released on 2018-02-14 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku X (also known as "Diagonal Sudoku") is a placement puzzle. In this sudokus main diagonals also contain the digits 1 through 9. About Book This book introduces you to the amazing world of Sudoku X puzzles. It will help you understand the rules of this puzzle. This book is perfect for players of all skill levels and ages. You will find 200 exciting puzzles, both for beginners and for professionals. HOW TO PLAY It is a 9x9 grid, partially divided by black cells into compartments. The puzzle is most frequently a 9x9 grid made up of 3x3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Main diagonals also contain the digits 1 through 9. Each number in the solution therefore occurs only once in each of three "directions".

Master of Puzzles - Anti Diagonal Sudoku 200 Hard Puzzles

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Author :
Publisher : Independently Published
ISBN 13 : 9781095725641
Total Pages : 118 pages
Book Rating : 4.7/5 (256 download)

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Book Synopsis Master of Puzzles - Anti Diagonal Sudoku 200 Hard Puzzles by : James Lee

Download or read book Master of Puzzles - Anti Diagonal Sudoku 200 Hard Puzzles written by James Lee and published by Independently Published. This book was released on 2019-04-24 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Place a digit from 1 to 9 into each of the empty cells so that each digit appears exactly once in each row, column and 3x3 outlined box. Additionally every main/marked diagonal contains only 3 different numbers

Sudoku Collection

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Publisher :
ISBN 13 : 9781690699736
Total Pages : 122 pages
Book Rating : 4.6/5 (997 download)

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Book Synopsis Sudoku Collection by : Alena Gurin

Download or read book Sudoku Collection written by Alena Gurin and published by . This book was released on 2019-09-03 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Anti Diagonal Sudoku each diagonal has at most three different digits.

Anti Diagonal Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles

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Publisher : PuzzleBooks.net
ISBN 13 : 1503153614
Total Pages : 180 pages
Book Rating : 4.5/5 (31 download)

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Book Synopsis Anti Diagonal Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles by : Nick Snels

Download or read book Anti Diagonal Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles written by Nick Snels and published by PuzzleBooks.net. This book was released on 2014-11-08 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you buy this book you get an electronic version (PDF file) of the interior of this book. Become a master in solving Anti Diagonal Sudoku 9x9. After solving all the puzzles in this book, you will be a Anti Diagonal Sudoku Pro. You start with easy Anti Diagonal Sudoku puzzles and you gradually build your way up to extremely difficult Anti Diagonal Sudoku puzzles. Once you pick up this book, you won't be able to put it back down. You have been warned! Anti Diagonal Sudoku 9x9 - Easy to Extreme is a collection of 276 puzzles: 54 easy Anti Diagonal Sudoku 9x9 puzzles 54 medium Anti Diagonal Sudoku 9x9 puzzles 54 hard Anti Diagonal Sudoku 9x9 puzzles 54 extreme Anti Diagonal Sudoku 9x9 puzzles 60 extra logic puzzles The goal of Anti Diagonal Sudoku is to fill in the empty cells, one number in each, so that each column, row, and region contains each number exactly once and each diagonal has at most three different numbers for 9x9 grids and at most four different numbers for 16x16 grids. I guarantee that every logic puzzle in this Anti Diagonal Sudoku puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other PuzzleBooks.net books.

Anti Diagonal Sudoku - 200 Hard Puzzles 9x9

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781729550045
Total Pages : 136 pages
Book Rating : 4.5/5 (5 download)

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Book Synopsis Anti Diagonal Sudoku - 200 Hard Puzzles 9x9 by : Dart Veider

Download or read book Anti Diagonal Sudoku - 200 Hard Puzzles 9x9 written by Dart Veider and published by Createspace Independent Publishing Platform. This book was released on 2018-10-25 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku (also known as "Number Place") is a placement puzzle. The puzzle is most frequently a 9 x 9 grid made up of 3 x 3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Each number in the solution therefore occurs only once in each of three "directions", hence the "single numbers" implied by the puzzle's name. In Anti Diagonal Sudoku each diagonal has at most three different digits.

Sudoku X - 200 Hard Puzzles 9x9 (Volume 12)

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Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.6/5 (539 download)

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Book Synopsis Sudoku X - 200 Hard Puzzles 9x9 (Volume 12) by : Michael Brown

Download or read book Sudoku X - 200 Hard Puzzles 9x9 (Volume 12) written by Michael Brown and published by . This book was released on 2020-06-14 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku X (also known as "Diagonal Sudoku") is a placement puzzle. In this sudokus main diagonals also contain the digits 1 through 9. About Book This book introduces you to the amazing world of Sudoku X puzzles. It will help you understand the rules of this puzzle. This book is perfect for players of all ages. You will find 200 exciting puzzles, for professionals. HOW TO PLAY It is a 9x9 grid, partially divided by black cells into compartments. The puzzle is most frequently a 9x9 grid made up of 3x3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Main diagonals also contain the digits 1 through 9. Each number in the solution therefore occurs only once in each of three "directions".

Sudoku Collection

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Publisher :
ISBN 13 : 9781690701170
Total Pages : 122 pages
Book Rating : 4.7/5 (11 download)

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Book Synopsis Sudoku Collection by : Alena Gurin

Download or read book Sudoku Collection written by Alena Gurin and published by . This book was released on 2019-09-03 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Anti Diagonal Sudoku each diagonal has at most three different digits.

Sudoku X - 200 Hard Puzzles 9x9 (Volume 9)

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Publisher :
ISBN 13 : 9781661608163
Total Pages : 54 pages
Book Rating : 4.6/5 (81 download)

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Book Synopsis Sudoku X - 200 Hard Puzzles 9x9 (Volume 9) by : Michael Brown

Download or read book Sudoku X - 200 Hard Puzzles 9x9 (Volume 9) written by Michael Brown and published by . This book was released on 2020-01-16 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku X (also known as "Diagonal Sudoku") is a placement puzzle. In this sudokus main diagonals also contain the digits 1 through 9. About Book This book introduces you to the amazing world of Sudoku X puzzles. It will help you understand the rules of this puzzle. This book is perfect for players of all ages. You will find 200 exciting puzzles, for professionals. HOW TO PLAY It is a 9x9 grid, partially divided by black cells into compartments. The puzzle is most frequently a 9x9 grid made up of 3x3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Main diagonals also contain the digits 1 through 9. Each number in the solution therefore occurs only once in each of three "directions".

Sudoku X - 200 Hard Puzzles 9x9 (Volume 6)

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Publisher :
ISBN 13 : 9781661602703
Total Pages : 54 pages
Book Rating : 4.6/5 (27 download)

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Book Synopsis Sudoku X - 200 Hard Puzzles 9x9 (Volume 6) by : Michael Brown

Download or read book Sudoku X - 200 Hard Puzzles 9x9 (Volume 6) written by Michael Brown and published by . This book was released on 2020-01-16 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku X (also known as "Diagonal Sudoku") is a placement puzzle. In this sudokus main diagonals also contain the digits 1 through 9. About Book This book introduces you to the amazing world of Sudoku X puzzles. It will help you understand the rules of this puzzle. This book is perfect for players of all ages. You will find 200 exciting puzzles, for professionals. HOW TO PLAY It is a 9x9 grid, partially divided by black cells into compartments. The puzzle is most frequently a 9x9 grid made up of 3x3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Main diagonals also contain the digits 1 through 9. Each number in the solution therefore occurs only once in each of three "directions".

Sudoku X - 200 Hard Puzzles 9x9 (Volume 13)

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Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.6/5 (539 download)

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Book Synopsis Sudoku X - 200 Hard Puzzles 9x9 (Volume 13) by : Michael Brown

Download or read book Sudoku X - 200 Hard Puzzles 9x9 (Volume 13) written by Michael Brown and published by . This book was released on 2020-06-14 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku X (also known as "Diagonal Sudoku") is a placement puzzle. In this sudokus main diagonals also contain the digits 1 through 9. About Book This book introduces you to the amazing world of Sudoku X puzzles. It will help you understand the rules of this puzzle. This book is perfect for players of all ages. You will find 200 exciting puzzles, for professionals. HOW TO PLAY It is a 9x9 grid, partially divided by black cells into compartments. The puzzle is most frequently a 9x9 grid made up of 3x3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Main diagonals also contain the digits 1 through 9. Each number in the solution therefore occurs only once in each of three "directions".

Sudoku X - 200 Hard Puzzles 9x9 (Volume 11)

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Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.6/5 (539 download)

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Book Synopsis Sudoku X - 200 Hard Puzzles 9x9 (Volume 11) by : Michael Brown

Download or read book Sudoku X - 200 Hard Puzzles 9x9 (Volume 11) written by Michael Brown and published by . This book was released on 2020-06-14 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku X (also known as "Diagonal Sudoku") is a placement puzzle. In this sudokus main diagonals also contain the digits 1 through 9. About Book This book introduces you to the amazing world of Sudoku X puzzles. It will help you understand the rules of this puzzle. This book is perfect for players of all ages. You will find 200 exciting puzzles, for professionals. HOW TO PLAY It is a 9x9 grid, partially divided by black cells into compartments. The puzzle is most frequently a 9x9 grid made up of 3x3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Main diagonals also contain the digits 1 through 9. Each number in the solution therefore occurs only once in each of three "directions".

Sudoku X - 200 Hard to Master Puzzles 9x9

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781983593567
Total Pages : 52 pages
Book Rating : 4.5/5 (935 download)

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Book Synopsis Sudoku X - 200 Hard to Master Puzzles 9x9 by : Michael Brown

Download or read book Sudoku X - 200 Hard to Master Puzzles 9x9 written by Michael Brown and published by Createspace Independent Publishing Platform. This book was released on 2018-02-19 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku X (also known as "Diagonal Sudoku") is a placement puzzle. In this sudokus main diagonals also contain the digits 1 through 9. About Book This book introduces you to the amazing world of Sudoku X puzzles. It will help you understand the rules of this puzzle. This book is perfect for players of all skill levels and ages. You will find 200 exciting puzzles, both for beginners and for professionals. HOW TO PLAY It is a 9x9 grid, partially divided by black cells into compartments. The puzzle is most frequently a 9x9 grid made up of 3x3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Main diagonals also contain the digits 1 through 9. Each number in the solution therefore occurs only once in each of three "directions".

Killer X Sudoku

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Publisher :
ISBN 13 : 9781704690247
Total Pages : 122 pages
Book Rating : 4.6/5 (92 download)

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Book Synopsis Killer X Sudoku by : Sudoku Mania

Download or read book Killer X Sudoku written by Sudoku Mania and published by . This book was released on 2019-11-02 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective is to fill the grid with numbers from 1 to 9 in a way that the following conditions are met: Each row, column, and nonet contains each number exactly once.The sum of all numbers in a cage must match the small number printed in its corner.No number appears more than once in a cage. (This is the standard rule for killer sudokus, and implies that no cage can include more than 9 cells.)In 'Killer X', an additional rule is that each of the long diagonals contains each number once

Sudoku X

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Publisher :
ISBN 13 : 9781088899878
Total Pages : 146 pages
Book Rating : 4.8/5 (998 download)

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Book Synopsis Sudoku X by : Mindful Puzzle Books

Download or read book Sudoku X written by Mindful Puzzle Books and published by . This book was released on 2019-08-07 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: In some sudokus main diagonals also contain the digits 1 through 9. This variant is called Sudoku X ("Diagonal Sudoku"). Use the check box Diagonals for such sudokus.

Sudoku X

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Publisher :
ISBN 13 : 9781088862582
Total Pages : 146 pages
Book Rating : 4.8/5 (625 download)

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Book Synopsis Sudoku X by : Mindful Puzzle Books

Download or read book Sudoku X written by Mindful Puzzle Books and published by . This book was released on 2019-08-07 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: In some sudokus main diagonals also contain the digits 1 through 9. This variant is called Sudoku X ("Diagonal Sudoku"). Use the check box Diagonals for such sudokus.

Sudoku X - 200 Hard Puzzles 9x9 (Volume 15)

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Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.6/5 (539 download)

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Book Synopsis Sudoku X - 200 Hard Puzzles 9x9 (Volume 15) by : Michael Brown

Download or read book Sudoku X - 200 Hard Puzzles 9x9 (Volume 15) written by Michael Brown and published by . This book was released on 2020-06-14 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sudoku X (also known as "Diagonal Sudoku") is a placement puzzle. In this sudokus main diagonals also contain the digits 1 through 9. About Book This book introduces you to the amazing world of Sudoku X puzzles. It will help you understand the rules of this puzzle. This book is perfect for players of all ages. You will find 200 exciting puzzles, for professionals. HOW TO PLAY It is a 9x9 grid, partially divided by black cells into compartments. The puzzle is most frequently a 9x9 grid made up of 3x3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Main diagonals also contain the digits 1 through 9. Each number in the solution therefore occurs only once in each of three "directions".