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