The articles explain the “Rule of 114,” a personal finance guideline used to estimate how long an investment takes to triple when a fixed annual rate of return is assumed. The rule is presented as a quick mental-math method rather than a precise forecast, aimed at giving investors an approximate timeframe based on the assumed growth rate. Under the explanation, the Rule of 114 is applied to determine the number of years required for an initial amount to grow to three times its value over a period of compounding returns. The outlets describe it in terms of growth from one amount (for example, Rs 1 lakh) to three times that amount (for example, Rs 3 lakh), using the investment’s annual rate as the input to the rule. The guidance emphasizes that the timeframe depends on holding the annual return constant and that real-world outcomes may vary due to changes in interest rates, market conditions, and differences in how returns compound.