Hard Sudoku No.256
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.256puzzlelounge.app/nanpure
26534366214869123427933414175
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
213746859867539124954182367695821743348697512172354698521478936739265481486913275
Answer to Hard Sudoku No.256
213746859867539124954182367695821743348697512172354698521478936739265481486913275
If you are unsure how to solve, see how to solve sudoku, with tips.