Question
The rule of 72 can be used to give an estimate of the
time period in which an investment amount can grow by ______, given the annual rate of return.ÂSolution
The rule of 72 is a simple way to determine how long an investment will take to double (i.e. grow by 100%), given a fixed annual rate of interest. By dividing 72 by the annual rate of return, investors obtain a rough estimate of how many years it will take for the initial investment to duplicate itself. However, the Rule of 72 is reasonably accurate for low rates of return.
Quantity I. value of m is 5/6 of x. Given that x - √576 = 0
Quantity II. Value of y in √15 y - 5 = 25
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Quantit...
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Quan...
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Quantity 2: The time tak...
Quantity I: A student multiplied a number by 3/5 instead of 5/3. What is the % error in the calculation?
Quantity II: The population of a town is...