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