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