Hard Sudoku No.121
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.121puzzlelounge.app/nanpure
5738461688554219621924387364
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
521763849738459621469812753186947235354281967297635418912574386643198572875326194
Answer to Hard Sudoku No.121
521763849738459621469812753186947235354281967297635418912574386643198572875326194
If you are unsure how to solve, see how to solve sudoku, with tips.