SECTION B (25 MARKS) There are TWO (2) question in this section. Answer ALL question. 1. Prestige Bakers currently have 4 cake stores within Selangor. Currently each retail outlet makes their own pastries. In order to reduce costs and ensure consistency of the quality of their pastries, the owner has decided to build a central kitchen where the pastries will be prepared and subsequently distributed out to all 4 cake stores. Cake Store A B D Quantity of pastries sold 1250 3000 2750 1500 X Coordinate 125 250 450 250 Y Coordinate 100 75 300 350 You are required to: a) Locate each of the existing cake stores on an X and Y coordinate (hint: illustrate using grid map) b) Find the X and Y coordinate of the new central kitchen. (10 marks) 2. Due to new order of air-conditioner from Edaman Condominium, Takoya Electrics wants to set up an assembly line to make the productions of the air-conditioner more efficient. Edaman order 288 units of air-conditioner and must be made in 8-hour shift. The processing steps along with requirements for making a unit of product are tabulate below. IMMEDIATE PREDESSORS TASK A B D E F G H TASK TIME (seconds) 90 30 70 10 30 60 50 A AB D E, F, G 50 You are required to; a) Draw a precedence diagram for the production. b) Compute the cycle time and the theoretical minimum number of workstations. c) Using the longest-task time heuristic solution, prepare the plan for the assembly line. (15 marks)