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