SudokuHard · Sheet 774 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1122836125985337926129795237821265716574321152489146573615435749724366498584339191218441687639526375263439672516
AnswersSudoku · Hard · Sheet 774owlpuzzles.com1435691287279485136816237459782563941693148725541972368128359674954726813367814592213426859727954318665819743278532964191365472846278195389147236554783621932691587435736281491694573284283915766547138929328456177819624533452897618961742352175369844915268437862473195734195826129847653487356219653921748546732981391684572278519364