state gov Patna Civil Court Clerk/Reader Mock Test Series Quantitative Aptitude Interest Simple and Compound Both
The simple interest on a certain sum of money at a certain rate for 2 years is Rs. 320 and the compound interest on the same sum is Rs. 332.8 at the same rate and for the same time. Find the rate of interest and principal?
1
6%, Rs. 3000
2
8%, Rs. 2000
3
4%, Rs. 2000
4
2%, Rs. 8000