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