hard Set 99 Table Grid
20+78=9=
12x48x8=6=90x14+
4x9=7=
144x4=8=812+5=
30x69/2-2/18+
5=8=85+19+7=
2=1=7=30x12x5=2-
7/1-504x
3/5=8=6=16x
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476528139
348695271
862149753
924783615
651972384
589231467
217364598
193457826
735816942