hard Set 90 Table Grid
7=22+
9=7=6=12+17+
36x16x5-
2=5=144x25+42x
54-8=84x2=9=6=4=
17+49+8=
54x4=5717+
11+945x10+9=
16x13+17+14+
Show solution
795621438
439876251
386294517
253148796
518732964
647319825
961457382
824563179
172985643