Medium Sudoku No.400
Solved while writing notes (candidates): just the right challenge.
Medium Sudoku No.400puzzlelounge.app/nanpure
537692735215753269614631182836
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
125638794869274153734519862641852937578193246293467518457926381316785429982341675
Answer to Medium Sudoku No.400
125638794869274153734519862641852937578193246293467518457926381316785429982341675
If you are unsure how to solve, see how to solve sudoku, with tips.