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