[" 2.Let "A={1,2,3,4},B={2,4,6}." Then the "],[" number of sets "C" such that "A nn B sube C sube A uu B" is "]

If A={1,2,3,4}" and "B={2,4,6} . Then, the number of set C such that A nn B sube C sube A uu B is

Let A = {1, 2, 3, 4}, B = {2, 4, 6}. Then the number of sets C such that A cap B sube C sube A cupB is :a)6 b)9 c)8 d)10

If A sube B then A uu B=B

Show that If A sube B then A nn B=A

For any two sets A and B prove that : B sube A uu B

For any two sets A and B prove that : A nn B sube A

Show that :A sube B rArr A-C sube B-C

If B' sube A' then A sube B

The number of sets X, such that X sube A and X sube B, where A={a,b,c,d,e),B=(c,d}