Killer Sudoku Puzzle Book for Adults - Alena Gurin - Books - Independently Published - 9798724304825 - March 18, 2021
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Killer Sudoku Puzzle Book for Adults

The book contains 200 excellent Killer Sudoku puzzles 9x9. Hard puzzles 100 Very Hard puzzles 100 All riddles have only 1 solution. 2 puzzles per page. The font size is correct you will not have to strain your eyes when solving puzzles. High quality paper and print (all puzzles read well, easy to write with pen and pencil without worry of bleed-through). Killer Sudoku is based on the original Sudoku grid, with the same rules and numbers-1 to 9, but with an added mathematical challenge. The only difference is the killer Sudoku: additional numbers are given - the sums of values in groups of cells. The numbers contained in the group cannot be repeated.

Media Books     Paperback Book   (Book with soft cover and glued back)
Released March 18, 2021
ISBN13 9798724304825
Publishers Independently Published
Pages 122
Dimensions 152 × 229 × 7 mm   ·   172 g
Language English  

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