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