Bankrate on MSN

Rule of 72: What it is and how to use it

Here’s how the Rule of 72 works: Divide 72 by your expected annual interest rate (as a percentage, not a decimal). The answer is roughly the number of years it will take for your money to double. For ...
Newspoint on MSN

Investment: How fast will your money double? In how many days will it be reduced to half? This one formula will tell you both things..

Whenever it comes to investment, people first think about how many days or years it will take for their money to double. In simple words, people are more attracted to the fact that how many days it ...