R=\frac{24\frac{F}{N}}{P+\frac{A}{12}} A certain bank uses the formula above to approximate the annual percentage rate R of a monthly installment loan. Which of the following is an equivalent form of the formula?
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A R=\frac{24F(12P+A)}{12N}
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BR=\frac{24F}{12NP+AN}
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CR=\frac{2F}{N(P+A)}
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D R=\frac{288F}{PN+AN}
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E R=\frac{288F}{12NP+AN}