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