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