Question

I’m trying to tutor someone on relationships in a set, but I’m struggling with this one problem. Mind helping?

Answer 1

we have

A{2,4,6,8,10}

B{1,2,3,4,8,10}

the common elements are {2,4,8,10}

see the attached figure to better understand the problem

the numbers 2,4,8,10 are common in set A and set B