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