Question 4
Each of the five families living in apartments 2, 3, 4, 6 and 12 in a building will adopt one of five cats, whose ages are 1, 2, 3, 4 and 6. The adopting family's apartment number must be divisible by the age of the cat. Find all possible adoption schemes.
The source answer template has columns for cats aged 1, 2, 3, 4 and 6 years, respectively.
The source answer template has columns for cats aged 1, 2, 3, 4 and 6 years, respectively.