Question 1
For a project: Meeting before Lunch; Lunch before Presentation; Breakfast before Meeting. If all events happen sequentially with no gaps, what is the total minimum time? (Durations: {'Breakfast': 30, 'Meeting': 60, 'Lunch': 45, 'Presentation': 90, 'Review': 60})
Event order: Breakfast → Meeting → Lunch → Presentation → Review. Total time = 285 minutes.