B u ~ C and A n C

Question

A: {1,2,3}

B: {1,3,5,7,10}

C: {2,3,5,7,9}

U: {1,2,3,4,5,6,7,8,9,10}

Answer 1

If I understand what you are requesting, there are two separate expressions to be evaluated.

I)  B∪C'

II) A∩C.

 

C'  = {1,4,6,8,10}

 

Solution for I: {1,3,4,5,6,7,8,10} ... everything I list here is in C' or B, or both.

 

II) {2,3} ... everything I list here is in BOTH A and C.