railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Interest Simple Interest
The simple interest on a certain sum for 10\(\frac{1}{2}\) years at 12% p.a. is Rs. 56 less than the amount of the same sum at 9% p.a. for 3 years at simple interest. The sum (in Rs.) is:
1
5,500
2
5,600
3
5,800
4
5,700