Question

What is a subset ?............
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Answer 1

Answer:

noun

a part of a larger group of related things.

"computer vendors usually only support a small subset of the disks available"

MATHEMATICS

a set of which all the elements are contained in another set

Answer 2

Answer:

Subset :

• . A set A is a subset of another set B if all elements of the set A are elements of the set B. In other words, the set A is contained inside the set B. The subset relationship is denoted as A ⊂ B. For example, if A is the set {♢, ♡, ♣, ♠} and B is the set {♢, △, ♡, ♣, ♠}, then A ⊂ B but B ⊄ A.