Let A ={ 1, 2, 3, 4, 5, 6 }, B= { 2 ,4 ,6 ,8 }. Find `A-B` and `B-A`

Let A={1,2,3,4,5,6} and B = {2,4,6,8}. Find : A-B and B-A. Show that A-BneB-A .

Given A={1, 2, 4, 5, 6, 8, 20} and B={2, 3, 4, 5, 9, 20} . Find A-B and B-A .

Let A ={1,2,3,4,5,6} and B= {3,4,5,6,7,8} find (A-B)uu(B-A) .

Given A={1, 2, 3, 4, 5, 8} and B={2, 4, 6, 8, 9, 11} . Find A uu B .

if U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, B = { 2, 4, 6, 8} and C = {3, 4, 5, 6} then find the value of (B - C)'.

If U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, B = { 2, 4, 6, 8} and C = {3, 4, 5, 6} then find the value of B nn C' .

If U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, B = { 2, 4, 6, 8} and C = {3, 4, 5, 6} then find the value of (B -C)' .