SudokuHard · Sheet 115 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.161851373751542179243881997282453761773623115992578415786913849535216482689214982576759814345627349683142173832478361549
AnswersSudoku · Hard · Sheet 115owlpuzzles.com1497612385158943627263875941381256794629784513745391268516439872832167459974528136245231796898156427373628941534869215712745863956973184269312578481497352627584639138412695377635481295291736482976548134183972653568217949824153761347869526759324814983425761275316489146789523531872694624953817798641352869137245457298136312564978