Sudoku

Hard · Sheet 609 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
83261866798195175189381938261
2
186994228633658819375893954586
3
672975486346517766283956182
4
56784163118241679593659864
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 609
Owlpuzzlesowlpuzzles.com
1
798532461145986372263741859819375624526814937437629518971453286652198743384267195
2
187639254936542871542178639793216548654783192821954367475861923268397415319425786
3
867235491239164785514978263478596132356412978192783546621847359785329614943651827
4
512694783379258461486371592951843627724965138863127945247589316635412879198736254