SudokuHard · Sheet 246 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1539174235213725387446953568225413626516184791694237478314345821919594735649368479381424192963291234161783567956718675
AnswersSudoku · Hard · Sheet 246owlpuzzles.com1568391274429657318713482569642913857871245936395876421154729683286134795937568142225941783674183625986392571493614852747825369151267948362539417819478236538756194239426351785837214961679482356594723813285167497148936528312549672963875144751698234751639824984215763632874915279348156546127389813956247395482671127563498468791532