Hard Sudoku No.7
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.7puzzlelounge.app/nanpure
53874147526182875937249125
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
519623748283749165647581932968412573175936284324875691752394816836157429491268357
Answer to Hard Sudoku No.7
519623748283749165647581932968412573175936284324875691752394816836157429491268357
If you are unsure how to solve, see how to solve sudoku, with tips.