defence exam Coast Guard Navik GD (General Duty) 02/2025 Mock Test Series Quantitative Aptitude Interest Simple Interest
Rs. 1800 is invested at 4% per annum simple interest. If the interest is added to the principal after every 5 yr, the amount will become Rs. 2448 after?
1
14 yr
2
7 yr
3
18 yr
4
\(8\frac{1}{3}\) yr