Question

Which of the following collections are sets$?$

All the months of a year

Answer 1

As we know that a set is a collection of well-defined object

The given statement $\text{'}$ All the months of a year$\text{'}$

It represents a set because in one year there are $12$ months which is well defined

Hence$,$ the statement $\text{'}$All the months of a year$\text{'}$ represent a collection of a set .