hard Set 100 Table Grid
1=112x16+3=4=
7=24=672x1=
19+25+20x3=
12x20+1=6=
1-48x7=12+
2=5=4=
4=6x3=
18+54=7=748x16+
Show solution
18765234
67234581
85476123
32581476
43812765
21658347
74123658
56347812