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Sudoku: hard sheet 780

4 puzzles on one page and the answers on the next. Every sheet number from 1 to 999 has its own puzzles.

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Sudoku

Hard · Sheet 780 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
83725833647521647239874182
2
43296126437165713194436385
3
4381771973527819585981647351
4
8623841739727683313281953129
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 780
Owlpuzzlesowlpuzzles.com
1
194683752362579148578412963236954817785231694419768235927346581853197426641825379
2
145379862789652143263841579432985716698137425571264938827516394954723681316498257
3
438516972267893145195427836512738469986254713374169528653941287721385694849672351
4
865792413293814567147536298586341972972658134314279685639427851721985346458163729