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