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