(b) Following information were extracted from a Printing organization related to the sale of Articles in a particular year. 1 No of articles sold - 10,000 Selling price of an article - Rs. 30 per unit Variable cost - Rs. 18 per unit Fixed cost - Rs. 24,000 per year Calculate the following. (i) The profit of the business. (ii) Break-even point in terms of money value and in units. (iii) Margin of safety in terms of money value and in units