Rumus Bulan Maret

8488 = 5678 vs 3456 bk 53
1553 = 6789 vs 7890 bk 98
1798 = 4567 vs 5678 bk 47
9347 = 7890 vs 2345 bk 59
6759 = 3456 vs 3456 bk 65
1165 = 8901 vs 1234 bk 12
0212 = 5678 vs 6789 bk ??

UPS…SALAM