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