[" 0.If "A={2,3,5,7,11|" and "B=phi," ind: "],[[" (i) "A uu B," (ii) "A nn B]]

If A= {2,3,5,7,11} and B=phi , find : (i) A cup B (ii) A cap 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

(A uu B) nn (A uu B ^ (c)) = A

Let U={1,2,3,4,5,6,7,8,9}A={1,2,4,6,8} and B={2,3,5,7} Verify that (i)(A uu B)'=A'nn B'ii)(A nn B)'=A'uu B'

If A nn mu = mu and B uu phi = phi , then A uu B = "_____" .

If the universal set U={2,3,5,7,9} and A={3,7},B={2,5,7,9},then prove that (A uu B)'=A' nn B' .

If U={1,2,3,4,5,6,7,8,9,10,11},A={2,5,9,10} and B={1,4,7,9}. Verify (A uu B)'=A' nn B'

Let a and B be the events such that P(A)=3/10, P(B)=1/2 and P(B//A)=2/5 . Find (i) P(A nn B) (ii) P(A uu B) (iii) P(A//B) .

Let U = { 1,2,3,4,5,6,7,8,9,10} ,A = { 1,3,5,} B = {2,4,6} , C = {4,5,6} Find (i) A^(c) nn B^(c) (ii) (A uu B)^(c) nn C^(c)