state gov TNPSC Group 4 (தமிழ்நாடு குழு IV) Mock Test 2025 Quantitative Aptitude Interest Simple and Compound Both
What will be the ratio of compound interest and simple interest, if the sum of Rs 5000 at 10% per annum for 2 years?
1
20 : 21
2
21 : 20
3
11 : 10
4
10 : 11