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