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