Puzzle Detail
12×12 Medium — Set 4
4
7
3
1
10
7
8
11
1
1
11
4
8
1
2
9
12
11
12
4
2
7
8
8
1
3
6
9
4
10
2
8
2
10
4
1
6
12
12
6
10
7
2
9
12
6
5
1
11
2
8
3
5
7
5
10
6
Solver Notes
Frequently Asked Questions
What is Medium 12×12 Sudoku?
A 12×12 sudoku grid with more given numbers, solvable with basic logic techniques.
How long does a Medium 12×12 sudoku take?
20–40 minutes for a medium 12×12 sudoku. Ideal for a focused session.
Can I print this 12×12 sudoku?
Yes, click the Print or Download button for a PDF version. Optimized for A4 and US Letter paper. Solution is included on a separate page.