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