Question 3: The production manager of National Rice Mills SAOG has provided you the following details: (6 + 6 + 3 = 15 Marks) a. A worker under the Halsey Weir Plan of remuneration has a day rate of RO 7,500 per week of 75 hours, plus a cost of living of RO 8 per hour worked. He is given an 18 hours task to perform, which he accomplishes in 12 hours. What would be his total hourly rate of earnings using Halsey Weir Plan, and what difference would it make if he were paid under the Rowan Plan? b. You to calculate the labor turnover using different methods. In National Rice Mills SAOG, during the April 120 workers left while 70 workers were discharged from duty. Number worker on 01-04-2020 were 200. 175 workers were recruited during the year of these 80 workers were recruited because of exits and the rest were recruited in accordance with expansion plans. Company was having 320 workers on 30-04-2020. c. The production manager requested you to suggest which method of incentive scheme is better for National Rice Mills SAOG and justify with reason for suggesting that method. (300 words)