Math, asked by charishma20, 6 months ago

example of proper superset ? ​

Answers

Answered by sayantikachakrabarti
1

Answer:

A proper superset of a set A is a superset of A that is not equal to A. In other words, if B is a proper superset of A, then all elements of A are in B but B contains at least one element that is not in A. For example, if A={1,3,5} then B={1,3,4,5} is a proper superset of A.

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Answered by brutalguy
0

Answer:

Here's your answer mate.

Step-by-step explanation:

  • A proper superset of a set AA is a superset of AA that is not equal to AA. In other words, if BB is a proper superset of AA, then all elements of AA are in BB but BB contains at least one element that is not in AA.
  • For example, if A={1,3,5}A={1,3,5} then B={1,3,4,5}B={1,3,4,5} is a proper superset of AA. The set C={1,3,5}C={1,3,5} is a superset of AA, but it is not a proper superset of AA since C=AC=A. The set D={1,3,7}D={1,3,7} is not even a superset of AA, since DD does not contain the element 5.

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@brutalguy

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