A) Rs. 484
B) Rs. 560
C) Rs. 512
D) None of these
Correct Answer: C
Solution :
Interest = Rs. \[(480-400)\] = Rs. 80 \[\therefore \] \[80=\frac{400\times r\times 4}{100}\] \[\Rightarrow \] r = 5 Now, r = 7% \[\therefore \] \[I=\frac{400\times 7\times 4}{100}=112\] \[\therefore \] Amount = Rs. (400 + 112) = Rs. 512You need to login to perform this action.
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