railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Interest Simple Interest
The simple interest earned on Rs. 7,000 in 2 years at the rate of R% per annum equals to the simple interest earned on Rs. 5,000 at the rate of 5% per annum in 14 years. The value of R (in percentage) is:
1
28%
2
15%
3
25%
4
20%