Prove that `Auu (Ann B)= A`

Prove that (A nn B)=A'uu B' where A ,B be two sets.

For any two sets, prove that: \ Ann(AuuB)=A

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

If A and B are two independent events,prove that P(A uu B).P(A'nn B')<=P(C), where C is an event defined that exactly one of A and B occurs.

If quad {1,2,3,4},B={2,4,6,8},C={3,4,5,6} and U={1,2,3,...9} then prove that (A uu B)'=A'nn B'

Using properties of sets, show that(i) A uu( A nnB) = A (ii) A nn(Auu B) =A .

For any two sets of A and B, prove that: A'uu B=U rArr A sub B

Ann B =A if

Ann B =A if

With the help of Venn diagram prove that Auu(BcapC)=(AuuB)cap(AuuC)