typeracer

Pit Stop
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Racer ed72 (ed72)
Race Number 6433
Date Fri, 4 Oct 2019 17:06:01 +0000
Universe accuracy
Speed 70 WPM Try to beat?
Accuracy 100.0%
Rank 3rd place (out of 3)

Text typed:

A useful rule, called "the rule of 72," provides a shortcut way to determine how long it takes for money to double. Take the interest rate you earn and divide it into the number 72, and you get the number of years it will take to double your money. For example, if the interest rate is 15 percent, it takes a bit less than five years for your money to double (72 divided by 15 = 4.8 years).
A Random Walk Down Wall Street (book) by Burton G. Malkiel (see stats)

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