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