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