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