Easy
Daily challenge · 2026-09-22
Puzzle
2
5
9
8
4
5
1
8
2
4
3
5
7
8
2
4
1
4
5
6
3
2
4
8
2
4
1
1
3
4
9
4
1
7
5
2
Logic required
Singles
Hardest technique: Naked Single
In this puzzle
Solution
Solve the puzzle to reveal the solution.