ஒரு லட்சம் டூ 10 லட்சம்... தமிழ்நாடு பவர் ஃபைனான்ஸில் முதலீடு செய்தால் இவ்வளவு லாபமா? விவரம்

If a senior citizen invests ₹10 lakh in a Tamil Nadu Power Finance deposit, an interest rate of 10.46% is offered over a period of 60 months. Based on this, the total maturity amount at the end of five years for an investment of ₹10 lakh would be ₹15,22,968 (Principal ₹10,00,000 + Interest ₹5,22,968).