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