railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Interest Compound Interest
The compound interest on a certain sum of money at a certain rate of interest per annum for the third and fourth years is Rs.576 and Rs.691.20 respectively. So the annual interest rate will be:
1
15%
2
10%
3
20%
4
30%