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