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QUESTION 36 Calculate the weighted average cost of capital for the ZYX Company. It has 1 million preference shares with a market value of $2.50 each, and an opportunity cost of 10.8 per cent. It has 1 million ordinary shares with market value of $4.50 each, and an opportunity cost of 16.5 per cent. The market value of its debt is $3,000,000 and its cost of debt capital is 9 per cent. The statutory tax rate is 30 per cent, and the proportion of company tax claimed by shareholders is 60 per cent