state gov Kerala PSC Degree (Common Preliminary Examination) Mock Test Series 2025 Quantitative Aptitude Interest Compound Interest
Sumit borrows Rs. 8000 at 10% compound rate of interest. At the end of each year he pays back Rs. 2600. What amount should he pay at the end of the third year to clear all his dues?
1
4640
2
4646
3
4642
4
4650