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