a=A=A nn B

Let A and B be two sets in the same universal set.Then,A-B=A nn B b.A'nn B c.A nn B' d.none of these

Which of the following statement is false: A-B=A nn B b.A-B=A-(A nn B) c.A-B=A-B' d.A-B=(A uu B)-B

Consider the following equations a) A-B=A-(A nn B) b) A=(A nn B)uu(A-B) c) A-(B uu C)=(A-B)uu(A-C) Which of these is / are correct

Prove that A-B=A nn B^(c)

Prove the following : A-B=A-(A nn B) .

If A and B are any two sets then A-B=A nn B'

Show that A nn B=A nn B implies A=B

Which one of the following is correct? a A uu(B-C)=A nn(B nn C') b) A-(B uu C)=(A nn B')nn C' c) A-(B nn C)=(A nn B')nn Cd)A nn(B-C)=(A nn B)nn C

If A and B are two sets then A nn(B-C)=(A nn B)-(A nn C)

Find sets A, B and C such that A nn B , B nn C and A nn C are non-empty sets and A nn B nn C = phi .