Hard Sudoku No.277
Satisfying puzzles that need Naked Pairs and Hidden Pairs.
Hard Sudoku No.277puzzlelounge.app/nanpure
786825399255691381981352317657
Every column, row and bold 3×3 box holds each digit 1 to 9 once.
See the answer
321796854687245139945831276872563491564912387139478562416359728293187645758624913
Answer to Hard Sudoku No.277
321796854687245139945831276872563491564912387139478562416359728293187645758624913
If you are unsure how to solve, see how to solve sudoku, with tips.