Source: wikibot/rule-of-72
= Rule of 72
{wiki=Rule_of_72}
The Rule of 72 is a simple formula used to estimate the number of years required to double an investment at a fixed annual rate of return.
= Rule of 72
{wiki=Rule_of_72}
The Rule of 72 is a simple formula used to estimate the number of years required to double an investment at a fixed annual rate of return.