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