hard 9×9 Set 7 Table Grid
4=8=2=7=17+59=
5=11+3-64/
1=5=4=8=9+7=3=
33/88/18x4=
7=15+92-
6=7=2=2-8=9/
8=15+36x7/5=
3=9=4
1-5-3-6=8/
Show solution
418273569
591746382
154682973
935817246
786925431
672531894
847369125
263194758
329458617