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Sudoku: hard sheet 100

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 100 · 9×9
Owlpuzzlesowlpuzzles.com
  • Write 1 to 9 so every row, column and 3×3 box holds each number once.
1
167824968687298495324163945
2
3759436578243462574627238264
3
4699986431383642583123672762
4
5879435898564438429739119823
Answers on the next page.More free sheets: owlpuzzles.com/printable-logic-puzzles

Answers

Sudoku · Hard · Sheet 100
Owlpuzzlesowlpuzzles.com
1
183946572756182493429573681264715938375298146918364257632859714541637829897421365
2
231967458798435216654218793169382574347591862582746931916854327475123689823679145
3
451723698638549127729861435165392874983674251247158963512436789394287516876915342
4
582137946173946582964528731391785264257463819846291375628319457435672198719854623