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Compound Interest

Problem Solving — algebra and arithmetic (GMAT Focus Edition)
Expert replies
by stilite » Thu Aug 27, 2009 2:36 am
Hi all,... hope these help. The first is if you need to know what a final amount (balance) of an investment will be.

The other is if you know what the ending amount of the investment is now + where it began and what the compounded rate would be over a period of time.
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Source: — Quantitative Reasoning |