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