state gov TNPSC Group 4 (தமிழ்நாடு குழு IV) Mock Test 2025 Quantitative Aptitude Interest Simple and Compound Both
If the difference between C.I. and S.I. on some principal at 15% p.a. for 3 years is ₹1,134. Then the principal is
1
₹16,000
2
₹15,000
3
₹14,000
4
₹20,000
5
Answer not known