Hard Sudoku No.454

Satisfying puzzles that need Naked Pairs and Hidden Pairs.

Hard Sudoku No.454puzzlelounge.app/nanpure

1968243694972981297949548167

Every column, row and bold 3×3 box holds each digit 1 to 9 once.

See the answer

154279368928463715367581492439715826576928134281634957795342681612897543843156279

Answer to Hard Sudoku No.454

154279368928463715367581492439715826576928134281634957795342681612897543843156279

If you are unsure how to solve, see how to solve sudoku, with tips.