SudokuHard · Sheet 322 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.169439683947296583135981298412857259474258693361682719216364892739258742153948516478134175817192694217692184269849325
AnswersSudoku · Hard · Sheet 322owlpuzzles.com1695417382173829564824563179386194725249675813751382496567941238418236957932758641246835197235924718671286953429413586718679432557368249164197325883542671992751864331567489328921365474739526813615872947492618535283947162348751699156234786874193254283167459495382167716459283567943821841726935329518746172634598654891372938275614