Pro Tip

After applying any elimination technique, always restart your scan from the simplest techniques — a single elimination often unlocks a naked single.

Pro Tip
✓ Completed! 👍
8
3
6
1
5
6
4
8
4
1
5
6
8
8
2
3
2
9
1
9
6
9
3
7
1
Sudoku Trivia

Newspaper Sudoku puzzles are graded by stars — one star for easy, five stars for fiendish — though standards vary by publication.

Sudoku Trivia