Killer Sudoku X - 200 Hard to Master Puzzles 9x9 (Volume 7)

In Killer Sudoku, sub-regions have specified sums, and no number can be repeated within a region. This variant also called "Sums Sudoku", "Sums Number Place", "Samunamupure", "Kikagaku Nampure". Regular 9x9 Killer Sudoku that row and column rules apply, main diagonals also contain the digits 1 through 9.

• | Author: Dart Veider
• | Publisher: CreateSpace Independent Publishing Platform
• | Publication Date: Mar 19, 2018
• | Number of Pages: 136 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1986631540
• | ISBN-13: 9781986631549