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