Personal Finance Rules - A Thread Rule of 72 (Double Your Money) Rule of 114 (Triple) Rule of 144 (Quadruple) Rule of 70 (Inflation) 4% Withdrawal Rule 100 - Minus Age Rule 10, 5, 3 Rule 50-30-20 Rule 3X Emergency Rule 40℅ EMI Rule Life Insurance Rule *Rule of 72* No. of yrs required to double your money at a given rate, U just divide 72 by interest rate Eg, if you want to know how long it will take to double your money at 8% interest, divide 72 by 8 and get 9 yrs At 6% rate, it will take 12 yrs At 9% rate, it will take 8 yrs *Rule of 114* No. of years required to triple your money at a given rate, U just divide 114 by interest rate. For example, if you want to know how long it will take to triple your money at 12% interest, divide 114 by 12 and get 9.5 years At 6% interest rate, it will take 19yrs *Rule of 144* No. of years required to quadruple your money at a given rate, U just divide 144 by interest rate. For eg, if you want to know how long it will take to quadruple your money a...