Sudoku

Hard · Sheet 960 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
4788213852595271362644629258
2
81219961824741423761268573
3
8245346198219595872984379128
4
61779127862154219378515624
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Answers

Sudoku · Hard · Sheet 960
Owlpuzzlesowlpuzzles.com
1
635924178482751369917368452126543987548297631793186524369472815874615293251839746
2
781923465362548179954716328136852947897461253425397816543179682678234591219685734
3
768193254291475638354862719827619543415237986639584172986741325573928461142356897
4
593621784412879563678543912789436251365712498241985637854367129927158346136294875