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Biswajit Maharana
7y ago
A sum of amount at r% compound interest doubles in 3yr.In 6 yr it will be K times of the original principle. what is the value of k?
4
sharmi priya 7y ago
8times
snehansh kumar 7y ago
4√2 ?
comedy king 7y ago
4 times
comedy king 7y ago
(n1)^t1=(n2)^t2 use this formula
