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