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