Question

Which of the following collections are sets$?$

All super actors of India

Answer 1

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

The given statement $\text{'}$ All super actor of India $\text{'}$ is not a well-defined statement

There is no other condition on which we can categorize super actors.

Hence$,$ the statement $\text{'}$ All super actors of India $\text{'}$ is not a collection of set$.$