In: Economics
Discrete Cash Flow: Compound Interest Factors
8 = (P/A,7.5%,N)
what is n ?
Ans. 8 = (P/A, 7.5%, N)
=> 8 = (1-1/(1+0.075)^N)/0.075
=> 1.075^N = 2.5
Using natural logarithm on both the sides, we get,
N * Ln1.075 = Ln2.5
[because Ln(x^a) = a*Lnx]
N = 12.6698 years