Question

Let U = {0, 1, 2, 3, 4, 5, 6, 7}, A = {1, 3, 5, 7}, B = {0, 2, 4, 6} and C = {0, 1, 2, 3, 4}. Find: C - B

Answer 1

Answer:

{1,3} I think this is correct

Answer 2

Answer:

C -B = {0,1,2,3,4} - {0,2,4,6}

= {1,3}

I HOPE THIS HELPS YOU