hard Set 84 Table Grid
1=3=8=5=14+9=
3/27+7=4=
13+21+1-144x
2=7=15+9=1=
9=7=72=4=240x
12+288x168x2=1=
26+12x830x
583=8-2=
8=9=13+216x19+
Show solution
138572649
623159874
415926738
274385961
957231486
349867215
761498523
586743192
892614357