SudokuHard · Sheet 425 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1569386541644185549237125932916771862356924456823873154983374196372995824793178641586343784235451591312357194931546
AnswersSudoku · Hard · Sheet 425owlpuzzles.com1128754639457396812693821754312569478964178523875243196236415987741982365589637241292186573437514928648627319565798234189371456214253697826935841773842165951469782332796814538419532763564729184123965876852473917935186425378691241247358699681247354356179842721483659894652317567894123439521768182736495673215984248967531915348276