hard Set 56 Table Grid
17+8=9+7=
6=1-7=1=16+6+
93=20+1=12+
8=10x14+270x
21+4=3=5=
11+48x47=9+2576x
1-9+180x9=5=4=
330+
4=15+96x1-3=
Show solution
269845371
687159423
593781642
348526719
974213856
136472985
812397564
725634198
451968237