Power Source Ltd is one of the producers of solar panels composed of 200 solar cells. In processing the cells, the company uses 10 solar tabber and stringer machines. The solar tabber and stringer machines are equipment that allows to solder and assemble the cells together in order to compose the photovoltaic cell at the rate of 80 cells per hour. The man-machine ratio is 1:1. At present, the company has 6 technicians per shift and they are working 3 shifts in a day with a 75-minute break. They have 5 working days per week and 4 weeks in a month.

a) How many panels can they produce in one month? (3 pts) (2 pts for the correct solution and 1 pt for the correct answer)

b) However, 2 Technicians of Shift 2 tested positive for Corona Virus ( COVID -19) on Day 2 of Week 3, how many panels will be the lost capacity? (4 pts)(3 pts for the correct solution and 1 pt for the correct answer)

c) With 2 Technicians of Shift 2 tested positive for Corona Virus ( COVID -19) on Day 2 of Week 3, how much will be the available capacity on Week 3? (3 pts)(3 pts for the correct solution and 1 pt for the correct answer)

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