how to solve the answer for Arit. Return $ column and Geometric return $ column, which already have the answer given.

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RRG=350%+35%+27%==3(10.5)(1+0.35)(1+0.27)1=30.51.351.271=(0.8573)1/31=0.85730.33331=0.95001=0.05=5% \begin{tabular}{|l|l|l|l|l|} \hline Year & Actual R & Actual \$ & Arit. R \$ & Geo. R \$ \\ \hline 0 & & 1 & 1 & 1 \\ \hline 1 & 50% & 0.5 & 1.04 & 0.95 \\ \hline 2 & 35% & 0.675 & 1.0816 & 0.9025 \\ \hline 3 & 27% & 0.8573 & 1.1249 & 0.8574 \\ \hline \end{tabular}