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