state gov OSSSC Junior Assistant & Panchayat Executive Officer Mock Test 2023 Quantitative Aptitude Interest Simple Interest
A certain sum of money at simple interest amounts to Rs. 1260 in 2 years and to Rs. 1350 in 5 years. What is the rate percentage of interest per annum?
1
2.5%
2
3.75%
3
5%
4
7.5%