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Sudoku: hard sheet 540

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 540 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
29486231883547964278365949752
2
5239935948537692162718355793
3
465725981927487912953438739614
4
653178562857254766734281969284
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 540
Owlpuzzlesowlpuzzles.com
1
583612947149578632267349158698123574751894326432756891326485719814937265975261483
2
562834791478921356391567428625743189714689532839152674247396815983415267156278943
3
487216953916453728253987146392745861578361492641829537124538679839674215765192384
4
478659321291378456536142987384596712159427863627813549745231698813965274962784135