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