Puzzles for Brain - Straights 200 Hard Puzzles 9x9

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Publisher :
ISBN 13 : 9781082307713
Total Pages : 118 pages
Book Rating : 4.3/5 (77 download)

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Book Synopsis Puzzles for Brain - Straights 200 Hard Puzzles 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain - Straights 200 Hard Puzzles 9x9 written by Alexander Rodriguez and published by . This book was released on 2019-07-24 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Puzzles for Brain - Straights 200 Hard Puzzles 9x9

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Author :
Publisher :
ISBN 13 : 9781704676852
Total Pages : 118 pages
Book Rating : 4.6/5 (768 download)

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Book Synopsis Puzzles for Brain - Straights 200 Hard Puzzles 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain - Straights 200 Hard Puzzles 9x9 written by Alexander Rodriguez and published by . This book was released on 2019-11-03 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Puzzles for Brain Straights - 200 Medium to Hard 9x9

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781727824179
Total Pages : 116 pages
Book Rating : 4.8/5 (241 download)

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Book Synopsis Puzzles for Brain Straights - 200 Medium to Hard 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain Straights - 200 Medium to Hard 9x9 written by Alexander Rodriguez and published by Createspace Independent Publishing Platform. This book was released on 2018-10-11 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Puzzles for Brain Straights - 200 Hard to Expert 9x9

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781727824193
Total Pages : 116 pages
Book Rating : 4.8/5 (241 download)

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Book Synopsis Puzzles for Brain Straights - 200 Hard to Expert 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain Straights - 200 Hard to Expert 9x9 written by Alexander Rodriguez and published by Createspace Independent Publishing Platform. This book was released on 2018-10-11 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Puzzles for Brain - Straights 200 Hard to Expert Puzzles 9x9

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Author :
Publisher :
ISBN 13 : 9781703545159
Total Pages : 118 pages
Book Rating : 4.5/5 (451 download)

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Book Synopsis Puzzles for Brain - Straights 200 Hard to Expert Puzzles 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain - Straights 200 Hard to Expert Puzzles 9x9 written by Alexander Rodriguez and published by . This book was released on 2019-10-29 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Puzzles for Brain - Straights 200 Easy to Expert Puzzles 9x9

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Author :
Publisher : Independently Published
ISBN 13 : 9781707452040
Total Pages : 118 pages
Book Rating : 4.4/5 (52 download)

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Book Synopsis Puzzles for Brain - Straights 200 Easy to Expert Puzzles 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain - Straights 200 Easy to Expert Puzzles 9x9 written by Alexander Rodriguez and published by Independently Published. This book was released on 2019-11-11 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Straights Puzzles - 200 Normal to Hard Puzzles 9x9 Vol.6

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Author :
Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.6/5 (36 download)

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Book Synopsis Straights Puzzles - 200 Normal to Hard Puzzles 9x9 Vol.6 by : David Smith

Download or read book Straights Puzzles - 200 Normal to Hard Puzzles 9x9 Vol.6 written by David Smith and published by . This book was released on 2020-01-24 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Straights is a logic puzzle.The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Straights rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Puzzles for Brain Straights - 200 Easy to Medium 9x9

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781727824117
Total Pages : 116 pages
Book Rating : 4.8/5 (241 download)

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Book Synopsis Puzzles for Brain Straights - 200 Easy to Medium 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain Straights - 200 Easy to Medium 9x9 written by Alexander Rodriguez and published by Createspace Independent Publishing Platform. This book was released on 2018-10-11 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Puzzles for Brain - Straights 200 Easy Puzzles 9x9

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Author :
Publisher :
ISBN 13 : 9781082307645
Total Pages : 118 pages
Book Rating : 4.3/5 (76 download)

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Book Synopsis Puzzles for Brain - Straights 200 Easy Puzzles 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain - Straights 200 Easy Puzzles 9x9 written by Alexander Rodriguez and published by . This book was released on 2019-07-24 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Straights - 200 Hard Puzzles 9x9 (Volume 14)

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Author :
Publisher : Independently Published
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.6/5 (685 download)

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Book Synopsis Straights - 200 Hard Puzzles 9x9 (Volume 14) by : J Strait

Download or read book Straights - 200 Hard Puzzles 9x9 (Volume 14) written by J Strait and published by Independently Published. This book was released on 2020-07-22 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: About Book This book introduces you to the amazing world of Straights 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. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order (for example: 2-1-3-4). The aim is to fill all white cells with the numbers from 1 to 9, same rule and goal as Sudoku. No single number can repeat in any row or column. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight. As Straights belongs to the same class of puzzles as Sudoku the puzzle can demonstrate a wide spectrum of relative difficulty. The grade is determined by a combination of opportunities to solve at each stage and the difficulty of the strategy that grants each solution.

Straights Puzzles - 200 Hard to Master Puzzles 9x9 Vol.7

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Author :
Publisher :
ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.6/5 (36 download)

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Book Synopsis Straights Puzzles - 200 Hard to Master Puzzles 9x9 Vol.7 by : David Smith

Download or read book Straights Puzzles - 200 Hard to Master Puzzles 9x9 Vol.7 written by David Smith and published by . This book was released on 2020-01-24 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: Straights is a logic puzzle.The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Straights rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Puzzles for Brain Tents - 200 Hard Puzzles 9x9

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781727889130
Total Pages : 116 pages
Book Rating : 4.8/5 (891 download)

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Book Synopsis Puzzles for Brain Tents - 200 Hard Puzzles 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain Tents - 200 Hard Puzzles 9x9 written by Alexander Rodriguez and published by Createspace Independent Publishing Platform. This book was released on 2018-10-17 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tents ("Tents and Trees") is a logic puzzle.The playing board is divided into squares. In some of them there are trees. The goal is to place tents in the free blocks by following several conditions: The number of tents and trees are equal. Tent must be located next (horizontaly and verticaly) to at least one tree. There can not be tents near to other tents (horizontally, verticaly and diagonaly). The number of tents in each row, and in each column, matches the numbers given round the sides of the grid.

Straights - 200 Hard Puzzles 9x9 (Volume 15)

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Author :
Publisher : Independently Published
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.6/5 (685 download)

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Book Synopsis Straights - 200 Hard Puzzles 9x9 (Volume 15) by : J Strait

Download or read book Straights - 200 Hard Puzzles 9x9 (Volume 15) written by J Strait and published by Independently Published. This book was released on 2020-07-22 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: About Book This book introduces you to the amazing world of Straights 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. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order (for example: 2-1-3-4). The aim is to fill all white cells with the numbers from 1 to 9, same rule and goal as Sudoku. No single number can repeat in any row or column. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight. As Straights belongs to the same class of puzzles as Sudoku the puzzle can demonstrate a wide spectrum of relative difficulty. The grade is determined by a combination of opportunities to solve at each stage and the difficulty of the strategy that grants each solution.

Puzzles for Brain Straights - 200 Easy to Expert 9x9

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781727824209
Total Pages : 116 pages
Book Rating : 4.8/5 (242 download)

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Book Synopsis Puzzles for Brain Straights - 200 Easy to Expert 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain Straights - 200 Easy to Expert 9x9 written by Alexander Rodriguez and published by Createspace Independent Publishing Platform. This book was released on 2018-10-11 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Straights - 200 Hard Puzzles 9x9 (Volume 12)

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Author :
Publisher : Independently Published
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.6/5 (685 download)

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Book Synopsis Straights - 200 Hard Puzzles 9x9 (Volume 12) by : J Strait

Download or read book Straights - 200 Hard Puzzles 9x9 (Volume 12) written by J Strait and published by Independently Published. This book was released on 2020-07-22 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: About Book This book introduces you to the amazing world of Straights 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. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order (for example: 2-1-3-4). The aim is to fill all white cells with the numbers from 1 to 9, same rule and goal as Sudoku. No single number can repeat in any row or column. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight. As Straights belongs to the same class of puzzles as Sudoku the puzzle can demonstrate a wide spectrum of relative difficulty. The grade is determined by a combination of opportunities to solve at each stage and the difficulty of the strategy that grants each solution.

Puzzles for Brain - Straights 200 Expert Puzzles 9x9

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Author :
Publisher :
ISBN 13 : 9781704676920
Total Pages : 118 pages
Book Rating : 4.6/5 (769 download)

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Book Synopsis Puzzles for Brain - Straights 200 Expert Puzzles 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain - Straights 200 Expert Puzzles 9x9 written by Alexander Rodriguez and published by . This book was released on 2019-11-03 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.

Puzzles for Brain - Straights 200 Medium Puzzles 9x9

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Author :
Publisher :
ISBN 13 : 9781082307683
Total Pages : 118 pages
Book Rating : 4.3/5 (76 download)

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Book Synopsis Puzzles for Brain - Straights 200 Medium Puzzles 9x9 by : Alexander Rodriguez

Download or read book Puzzles for Brain - Straights 200 Medium Puzzles 9x9 written by Alexander Rodriguez and published by . This book was released on 2019-07-24 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solver is given a 9x9 grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order. For example: 7, 6, 4, 5 is valid, but 1, 3, 8, 7 is not. Like sudoku, the solver must fill the remaining white cells with numbers 1 to 9 (or 1 to n in puzzles with N cells per side) such that each row and column contains unique digits. Whereas Sudoku has the additional constraint of 3x3 boxes, in Str8ts rows and columns are divided by blacks cells. Additional clues are set in some of the black cells - these numbers remove that digit as an option in the row and column. Such digits do not form part of any straight.