3. A company has 45 employers, 25 work as system developers (D) and (N) work as sales representer while (M) of them work as IT technicians. This company deals with 450 products. In the products table, each product has a name, price, size, and weight. A. Draw a flowchart to find the product that has very heavy weight (10 marks) B. Draw a flowchart to find how many numbers of the products have a Small size(s), where there are 3 product sizes (S, M, L). (20 marks)