iii. Following information is obtained from the books of CTLS Traders for the month of June 2020. Rs. Rs. Total sales income (5 000 units) 2 500 000 Total Direct Material 600 000 Total Direct Labour 800 000 Total Direct Expenses 600 000 (2 000 000) Total Contribution 500 000 Total Fixed Cost (200 000) Net Profit for the month of June 300 000 Required to calculate: a) Unit contribution b) Contribution margin ratio c) Break-even point in units. d) How many units are to be sold to earn net Profit Rs. 500,000 per month (10 Marks) (TOTAL 25 MARKS)