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