Hard Sudoku No.500
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.500puzzlelounge.app/nanpure
76814385231597824956547568815
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
573261894194378256826954731315497682489126573267583419738649125651732948942815367
Answer to Hard Sudoku No.500
573261894194378256826954731315497682489126573267583419738649125651732948942815367
If you are unsure how to solve, see how to solve sudoku, with tips.