Question

define universal set ??and give examples​

Answer 1

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Q:-define and explain universal set with suitable examples

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⟹Universal set is the set which contains all the elements of the other sets.

⟹Lets take an example :-

Let A={1,2,3,4}. ,B={3,4,5,6}. ,C={6,7,8,9,10}

So,universal set will have all the elements of set A,B &C

∴U={1,2,3,4,5,6,7,8,9,10}

☛Remember:-All the sets are the subsets of universal sets.

A⊂U

B⊂U

C⊂U

HOPE IT HELPS YOU..

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Thankyou:)