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Rearrange Formulas
Grade Level
GMAT
DI.058 Rearrange Formulas
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A portfolio index is I = (P - D)/(D + F). Which formula correctly isolates D?
A
D = (P + I*F)/(I + 1)
B
D = (P - I*F)/(I + 1)
C
D = (I*F - P)/(I + 1)
D
D = (P - I)/(F + 1)
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