: 32 57 (). the o 8 The total work content for a product assembled on a manual production line is 27 min, and the production rate of the line must be 42 units/hr. Repositioning time per worker is eleven sec., and uptime efficiency of the line is 94%. Owing to imperfect line balancing the number of workers needed on the line must be three more workers than the number required for perfect balance. Assume the manning level is 1.9. Determine the actual required number of workers on the line and the number of workstations required in the line? w = 25 workers, n = 13 workstations .a o w - 29 workers, n = 15 workstations. O w = 29 workers, n = 14 workstations.CO w = 26 workers, n = 14 workstations.do W-26 workers, n-13 workstations. O w = 25 workers, n - 15 workstations of o 9 Water transportation is usually faster but lower cost as compared to the air transportation. " . "