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