Question 1. A manufacturer produces Model A and B. Forecasted demand for Model A and B are given in the table below. 3 4 9 12 20 5 60 6 50 7 200 8 120 30 100 Week Demand (A) Demand (B) 5 30 80 50 120 150 200 300 B D(2) E(1) D(2) C(2) F(2) F(1) E(1) F(2) B C D E F 1 1 1 1 2 1 Lead Time (week) Scheduled receipt Opening stock 100(1. week) 600(1. week) 100 180 140 500 a. Prepare the material requirement plan according to the information given above. b. Determine lot sizes for Part E and Part F using Minimum Cost Per Period (Silver- Meal) and EOQ methods. Question 1. A manufacturer produces Model A and B. Forecasted demand for Model A and B are given in the table below. 3 4 9 12 20 5 60 6 50 7 200 8 120 30 100 Week Demand (A) Demand (B) 5 30 80 50 120 150 200 300 B D(2) E(1) D(2) C(2) F(2) F(1) E(1) F(2) B C D E F 1 1 1 1 2 1 Lead Time (week) Scheduled receipt Opening stock 100(1. week) 600(1. week) 100 180 140 500 a. Prepare the material requirement plan according to the information given above. b. Determine lot sizes for Part E and Part F using Minimum Cost Per Period (Silver- Meal) and EOQ methods