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