SudokuHard · Sheet 738 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1572914726579421874391693727523166451935147843217839457631692236789516196921343672841456567689924432192518937683
AnswersSudoku · Hard · Sheet 738owlpuzzles.com1546189723291753864783426159672394518854261937319875642435917286968542371127638495283491572626748351995162743837529168412674839549835627161283495778356914254917286331346825797865491329523176844789532163214689576957213488431967252198754635672348914745286913192453678683917254928145736456372891371698425264731589837569142519824367