Question

defination of subset​

Answer 1

Answer:

A set of which elements are contained in another set.

In mathematics , a set A is a subject of a set B if all elements of A are also elements of B ; B is then a super set of A. It is possible for A and B to be equal.If they are unequal , then A is a proper subset of B. The relationship of one set being a subset of another is called incluinclusion...

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