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Calcudoku - 200 Hard to Master Puzzles 9x9 (Volume 10)
K. Ken
(Author)
·
Independently Published
· Paperback
Calcudoku - 200 Hard to Master Puzzles 9x9 (Volume 10) - Ken, K.
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Origin: U.S.A.
(Import costs included in the price)
It will be shipped from our warehouse between
Friday, July 26 and
Friday, August 02.
You will receive it anywhere in United Kingdom between 1 and 3 business days after shipment.
Synopsis "Calcudoku - 200 Hard to Master Puzzles 9x9 (Volume 10)"
About BookWant to exercise your brainpower and have fun at the same time? Then this book is for you.This book introduces you to the amazing world of Calcudoku 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 PLAYThe objective is to fill the grid in with the digits 1 through 9 (where 9 is the number of rows or columns in the grid) such that: Each column contains exactly one of each digit.Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (?), and division (?).No single number can repeat in any row or column. As Calcudoku 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 almost like Killer Sudoku, but unlike Killer Sudoku, digits may repeat within a block.
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All books in our catalog are Original.
The book is written in English.
The binding of this edition is Paperback.
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