How to Use the Rule of 72

📘 What is the Rule of 72? ____________________________ The Rule of 72 is a quick mental math shortcut to estimate how long it takes for an investment to double given a fixed annual rate of return. 💡 Examples Example 1: Savings Account - Annual interest rate: 6% - Calculation: 72div 6=12 - Result: Your money will double in about 12 years. Example 2: Stock Investment - Annual growth rate: 9% - Calculation: 72div 9=8 - Result: Your investment doubles in roughly 8 years. Example 3: High-Interest L

The Rule of 72: What It Is and How to Use It in Investing

Rule of 72 Definition, Formula & Examples

The Rule of 72: Definition, Usefulness, and How to Use It

📊 Rule of 72 — the fastest way to estimate when your money doubles No calculator. No spreadsheet. Just one formula. Divide 72 by interest rate — and you instantly know how many years it takes for your investment to double. Simple math. Powerful insight. 👉 Follow Lazy Investor for more Tamil investing clarity ▶️ https://www.youtube.com/@LazyInvestor_Official 📸 https://www.instagram.com/LazyInvestor_Official #RuleOf72 #CompoundInterest #MoneyGrowth #InvestingBasics #FinancialEducation #WealthBu