SudokuHard · Sheet 108 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.12396452931849761547585491756249818396784659423163171837387865351493972547358743346914743928857631829533915967751649
AnswersSudoku · Hard · Sheet 108owlpuzzles.com1235197648864352791917864523178435269429786135653921487592618374786543912341279856232647958141825397697586123484963215753271846976159482325794631869318574218432769532149583678973645213567124894395276187216839546854917325682791431738452969421368754571439268496281357823657914347518629219746583658392471184925736962873145735164892