Question

Perform the indicated operations,

and designate answer using the
listing methods
Let u = {1,2,3,4,5,6,7}, L={1,3,5,73 M = { 1, 2,3}
N={2,3,4,5,6}
(Mn Ľ)'UN'

Answer 1

{1,3,4,5,6,7}

Explanation:

Here , U represents the universal set

L’ = {2,4,6}

L’ is what we have in the universal set but not present in set L

(m n L’)

This is the set that contains the elements that are present in both set ONLY

So this is;

{2}

(M n L’)’ = {1,3,4,5,6,7}

N’ = {1,7}

So the union of both would be;

= {1,3,4,5,6,7}