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