" 6If "A=]2,4[" and "B=[3,5[" find "A nn B" ."

If A={1,2,3,4} and B={3,4,5,6,7} find (i) AUB (ii) A nn B (iii) A-B (iv) B-A

If A={2,1,3,4,5} and B={5,4,3} then find A nn B

Let U = {1, 2, 3, 4, 5, 6}, A = (2, 3} and B = (3, 4, 5}. Find A’ , B’ , A’ nn B’, A uu B and hence show that (A uu B)' =A’ nn B' .

If A = {1,2,3,4} and B={5,6,7} , then A nn B is :

If A = (-7, 3], B = [2, 6] and C = [4, 9] then find A nn B =

If A = (-7, 3], B = [2, 6] and C = [4, 9] then find A' nn B =

If A={1,3,5,6} and B={2,4} find A ×B and B × A.

Given A={2, 3, 5, 9} and B={3, 4, 9, 12} . Find A nn B .

Let A = {1,2, 3,4, 5, 6, 7, 8, 9, 10} and B = {2, 3,5, 7}. Find A nn B and prove that A nn B=B .

If A={1,2,3},B={3,4} and C={1,3,5}, find A xx(B nn C)