Hard Sudoku No.6
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.6puzzlelounge.app/nanpure
17278837796928431751694735
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
156497382347286915289315674718653429695142738423879156974521863531968247862734591
Answer to Hard Sudoku No.6
156497382347286915289315674718653429695142738423879156974521863531968247862734591
If you are unsure how to solve, see how to solve sudoku, with tips.