Answer:
772.17
Step-by-step explanation:
Given,
Interest (I) = 370
Principal (P) = 4600
Rate (R) = ? , Time (T) = ?
We know,
I = PTR/100
or, 370 = 4600TR/100
or, 370 = 46TR
∴ TR = 370/46 = 185/23.................(1)
Now,
On Principal (P) = 9600
Interest (I) = PTR/100
or, I = 9600TR/100
or, I = 96 * 185/23 (∵From 1)
∴ I = 772.179
