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