Question 1
A factory has 5 machines. Each requires 2 day of preventive maintenance every 45 days. If maintenance is staggered, what is the maximum number of machines that can be operational at any time?
Step-by-step solution:
1. Total machines: 5
2. Maintenance duration: 2 day
3. Staggered schedule: Never have all machines down simultaneously
4. Maximum operational: 5 - 1 = 4
Answer: 4 machines
1. Total machines: 5
2. Maintenance duration: 2 day
3. Staggered schedule: Never have all machines down simultaneously
4. Maximum operational: 5 - 1 = 4
Answer: 4 machines