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