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