QUESTION Two LGP Products Lid who manufactures and retails products X, Y and Z employ sixty direct workers who work under a group of bonus scheme. The company engages three grades of workers who are paid a bonus of the excess of time allowed over time taken. The bonus paid is 75% of the workers' base rate and is shared by the workers in proportion to the time spent on the work. The following production data has been extracted from the company's records for April 2021. Product Units produced Time allowed per unit X 640 126 Y 1280 240 Z 2400 200 Grade of worker Number of Base rate per Hours worked direct hour (sh) per worker workers 40 60 60 W N E 16 54 128 64 48 100 Required: a) Percentage of hours saved to hours taken. b) Bonus due to the group. ") Gross earnings due to the group