Public puzzle
SE grade 3.0 Sudoku
3.0SE grade · 24 clues
By The Hardest Sudoku Team · Last updated
4
6
9
1
7
4
2
3
9
7
8
5
3
2
8
6
9
2
3
1
7
6
5
1
Givens only — solution not shown.
About this puzzle
An SE grade 3.0 Sudoku with 24 clues — intermediate, where pairs and locked candidates start to matter.
The SE grade is the canonical difficulty number from Sudoku Explainer — read how it works on the SE grade page.