Question

ill in the blanks:-
A set that contains only one element is called a​

Answer 1

Answer:

SINGLETON

Step-by-step explanation:

In mathematics, a singleton, also known as a unit set, is a set with exactly one element. For example, the set {null } is a singleton containing the element null

Answer 2

Step-by-step explanation:

A set that contains only one element is called a singleton, also known as a unit set