Question

A collection of all prime numbers less than 40 is

• A. a set.
• B. not a set.

Answer 1

The correct option is A a set.

Set is a well-defined collection of objects.

Prime numbers less than 40 is a well defined parameter, that means irrespective of who creates the collection, we will get the same collection. Hence, collection of prime numbers less than 40 is a set.