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