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