200 Kakuro sudoku and 200 Numbricks puzzles very hard levels.: Kakuro 12x12 + 13x13 + 14x14 + 15x15 and Numbricks extreme puzzles.

by Basford Holmes

Holmes presents a collection of classic sudoku to perfectly charge the mind. This is mental fitness and energy for the brain. KaKuro is a logical numerical puzzle, the mathematical equivalent of a crossword puzzle. In the cells it is necessary to place the numbers from 1 to 9, there are inactive cells (marked in black). In cells with given numerical values, the upper right value indicates the sum of the digits in the row, and the value from the lower...

• Format: Paperback
• Language: English
• ISBN: 1099625602
• ISBN13: 9781099625602
• Release Date: May 2019
• Publisher: Independently Published
• Length: 106 Pages
• Weight: 0.58 lbs.
• Dimensions: 0.2" x 8.5" x 11.0"