1000 Sudoku X Puzzle Books - Medium To Hard - Book 1: Sudoku Variations - Brain Games Sudoku Contributor(s): Book, Panda Puzzle (Author) |
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ISBN: 1692653679 ISBN-13: 9781692653675 Publisher: Independently Published OUR PRICE: $11.39 Product Type: Paperback - Other Formats Published: September 2019 |
Additional Information |
BISAC Categories: - Games & Activities | Logic & Brain Teasers |
Series: Book |
Physical Information: 0.37" H x 8.5" W x 11.02" (0.92 lbs) 174 pages |
Descriptions, Reviews, Etc. |
Publisher Description: Sudoku puzzles are a proven method for enhancing logic skills. As a logic puzzle, Sudoku is also a great brain game. If you play Sudoku every day, you'll soon begin to see improvements within your concentration and overall brain power. You could reduce your probabilities of Dementia or Alzheimer's simply by solving Sudoku puzzles. This book contains 1000 Sudoku X puzzles in Medium to Hard difficulty. Sudoku-X follows exactly the same guidelines as the standard 9x9 Sudoku puzzle, with the only difference is the cross of shaded squares running from all of four corners to the center square, which should also contain one instance of the numbers 1-9. The goal of the puzzle is to complete the blank squares with the correct numbers. All rows, columns, boxes, and also shaded diagonals should end up containing all of the numbers from 1 to 9. Each number can only appear once in a row, column, box, and shaded diagonal line. To assist you on the way, a few of the cells have already been filled in with a number.
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