4.1what percentage of the sale is made up of net income? 4.2 calculate two appropriate liquidity ratios and comment on the liquidity of the company. 4.3 calculate the relevant ratios and comment on the effectiveness with which the company has employed the debtors and creditors. 4.4 calculate two appropriate ratio that would be used to assess the profitability of the company by examining the income from operations and the after tax returns earned. comment on your calculations

information excerpt of financial data of markram limited for 2022 are as follows

statement of Comprehensive income for the year ended 31 December 2022

R sales 6 000 000 cost of sales 4 000 000 opening inventory 200 000 purchase ? closing inventory 500 000

operating profit 1 200 000 interest expense 200 000 profit before Tax 1 000 000 company tax 270 000

statement of financial position as at 31 December 2022

R Non current assets 3 500 000 inventories 500 000 Accounts receivables 1 400 000 cash 2 000 Bank overdraft 30 000 ordinary share capital 940 000 Retained earnings 132 000 long term loan 3 600 000 Accounts payable 700 000

additional information ninety percent (90%) of the sales is on credit.

All purchase are on credit

Credit them to debtors are 60 days and credit terms from suppliers are 90 days.