Math, asked by Garimaabk, 1 month ago

If A={2,4,6,8} and B={2,3,5,6}
then AnB=?​

Answers

Answered by Aryan0123
6

Given:

2 sets A and B

  • A = {2, 4, 6, 8}
  • B = {2, 3, 5, 6}

To find:

A ∩ B = ?

Solution:

Concept used:

  • ∩ is the symbol of Intersection. It's used to show the elements of the set which are common in both sets.

Lets solve this.

A ∩ B includes terms which are common in both A and B.

Here (2, 6) is common in both Set A and set B.

Therefore,

A ∩ B = {2, 6}

KNOW MORE:

  1. U is the symbol of Union which is used for telling all elements in sets A and B but the terms shouldn't be repeated.
  2. De Morgan's law states that:

(A U B)' = A' ∩ B'

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