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sonu bharti
7y ago
2,22,198,1386,?
2
nandini 7y ago
2×11=22
22×9=198
198×7=1386
1386×5=6930
neeraj hans 7y ago
2*11*1 =22
2*11*9 =198
2*11*9*7=1386
2*11*9*7*5=4620
