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