Revision as of 22:27, 19 November 2023 by Admin (Created page with "'''Solution: C''' <math display = "block"> \begin{aligned} & 0.75 F=\frac{21}{37} i F a_{\overline{27}|i}+F v^{27} \\ & 0.75=\frac{21}{37}\left(1-v^{27}\right)+v^{27} \\ & 0.18243=\frac{16}{37} v^{27} \\ & i=0.03248 \\ & 0.75 F=F v^n \\ & (1+i)^n=\frac{4}{3} \\ & n=9\end{aligned} </math> {{soacopyright | 2023 }}")
Exercise
ABy Admin
Nov 19'23
Answer
Solution: C
[[math]]
\begin{aligned} & 0.75 F=\frac{21}{37} i F a_{\overline{27}|i}+F v^{27} \\ & 0.75=\frac{21}{37}\left(1-v^{27}\right)+v^{27} \\ & 0.18243=\frac{16}{37} v^{27} \\ & i=0.03248 \\ & 0.75 F=F v^n \\ & (1+i)^n=\frac{4}{3} \\ & n=9\end{aligned}
[[/math]]
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