Question

M={1,3,5} N={2,4,6}

Find:

M union N

M intersection N

Answer 1

M union N = all the elements i.e.,{1,2,3,4,5,6}
M intersection N = elements only common in both i.e.,{pi} as there a no elements common in both
Hope it helped....

Answer 2

Given :

M = {1,3,5} and N = {2,4,6}

Union - It means combination of all the elements from both sets. The symbol of union is ''∪''.

M union N -

M ∪ N = {1,2,3,4,5,6}

Intersection - It means the elements which are common in both  sets. The symbol of intersection is ''∩''.

M intersection N

M ∩ N = {0}.  (because there are no common elements in both sets)