Here is Naspers' balance sheet for the year 2020/21: Summarised consolidated statement of financial position as at 31 March (a) Explain what the current ratio measures, calculate the current ratio for Naspers and interpret their result. ( 5 marks) (b) Explain what the quick (acid test) ratio measures, calculate the quick ratio for Naspers and interpret their result. ( 5 marks) (c) Explain what the net working capital ratio measures, calculate the net working capital ratio for Naspers and interpret their result. (5 marks) (d) Explain what the debt ratio measures, calculate the debt ratio for Naspers and interpret their result. (5 marks) (e) Explain what the debt-to-equity ratio measures, calculate the debt-to-equity ratio for Naspers and interpret their result