Question 25
An airline charges a fixed fee per kilogram above a free luggage allowance per passenger. Mr and Mrs Raiss together have 60 kg and pay €3. Mr Wander alone also has 60 kg and pays €10.50. What is the maximum luggage weight one passenger can take free?
Editorial clarification: the intended answer uses a pooled allowance for the couple, twice the allowance for one passenger. Scoring follows this disclosed convention.
Editorial clarification: the intended answer uses a pooled allowance for the couple, twice the allowance for one passenger. Scoring follows this disclosed convention.