hard 9×9 Set 3 Table Grid
9+4-6=613+
4-12+27+3/
1=8=9=7=
15+3+7=1=5=64=
4=216x215x6=1-
7=3/9=4=48=3=
4-8=714+2=1=15+
65-5=
72x9=5=4-7=2=
Show solution
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295468731
146897325
938271564
427135698
752619483
589743216
674382159
361954872