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