state gov WBPSC Miscellaneous Services Mock Test 2023 Quantitative Aptitude Interest Simple Interest
Ratio of principal and yearly amount is 16 ∶ 17. The rate of interest per annum is
1
12\(\frac{1}{2}\)%
2
6\(\frac{1}{4}\)%
3
5\(\frac{15}{17}\)%
4
10%