SudokuHard · Sheet 253 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.16723961143569951886936727873862745993542452246787426138613834268757861398639219235449285487543179547613274467291563
AnswersSudoku · Hard · Sheet 253owlpuzzles.com1648751293937862451512493867371285649495637182826914735189326574264579318753148926287461523916297345895384267149678152321543689738752916473826491552139874664915738233945268175217983468764312591536429786871594239428731657359146822183657944692875314861427395254391876739568412493852761518746239627913584985134627346279158172685943