SudokuHard · Sheet 993 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.16538164855326882169981644175273596112632137484257143876273245258918473634724534829157435142365187996653243799358
AnswersSudoku · Hard · Sheet 993owlpuzzles.com1469257381135648927728391465514932678396785142872164539957423816283516794641879253262873195495386471274195268389564327137621954841257836928719543653948612716432789531398765246475129385284936718941572632516347897632894153167458924829613579753281464974385261651927348238164795183672954529413687746859132465231879892746513317598426