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