SudokuHard · Sheet 209 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.17919576782874116356474225125123419697568764133467351931875185394869191433675292798432547859416581439317659425
AnswersSudoku · Hard · Sheet 209owlpuzzles.com1276389154958714263143265978624853791395471826781926435567142389819637542432598617248512367932746985119678543291327456825893671476451829357189234683964712564235198734132987659726548138653719247385692411247836596591423783864175925918264372479351864947832561153946782628175394231689475589427613476513928312764859865391247794258136