SudokuHard · Sheet 776 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1417692429347825427569826257159245138529413226819795476193214353848789121594737584361237584623964345518329169579591745
AnswersSudoku · Hard · Sheet 776owlpuzzles.com1435182796968537124172964538316479852859213647247856913593648271624791385781325469294752816362314985715837629489461357226548731973195248647683592151926473838279164531967254383246189758759346124623815975814972639375628412491537866182793547538461294862473915951286734347519268794351682635824197218697543423165879576948321189732456