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