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