Medium Sudoku
These are the medium Sudoku puzzles, numbered 5201 to 5212. You will need single candidates as well as hidden singles. Across the set the givens run from 30 to 32.
Puzzles in this set
- #520130 givens · 51 steps
- #520230 givens · 51 steps
- #520330 givens · 51 steps
- #520431 givens · 50 steps
- #520530 givens · 51 steps
- #520630 givens · 51 steps
- #520732 givens · 49 steps
- #520830 givens · 51 steps
- #520932 givens · 49 steps
- #521032 givens · 49 steps
- #521132 givens · 49 steps
- #521231 givens · 50 steps
How to approach this levelWhen scanning stalls, look for a cell whose row, column and box together rule out eight digits. The rules and a longer strategy section are on the Sudoku page.