QUESTION $13.$

You are bullish on XYZ stock. The current market price is Rs$.50/=$ per share,and you have Tshs$.5,000/=$ of your own to invest. You borrow an additional Tshs$\mathrm{.}5,000/=$ from your broker at an interest rate of $8\%$ per year and invest Tshs$.10,000/=$ in the stock. What will be your rate of return if the price of XYZ goes up by $10\%$ during the next year? The stock currently pays no dividend.