Civil Services TNPSC Group 1 (New Syllabus) Mock Test 2025 Quantitative Aptitude Interest Compound Interest
If a certain sum of money Rs. 729 becomes Rs. 1331 in 3 years. Then, find the rate of compound interest.
1
\(16\frac{2}{9}\% \)
2
\(26\frac{1}{9}\%\)
3
\(25\frac{1}{4}\%\)
4
\(22\frac{2}{9}\%\)