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