Represent `A cup B`,` A capB`, `A - B` by shaded region in Venn diagram, if A and B are -disjoint,

Represent A cup B , A capB , A\\ B by shaded region in Venn diagram, if BsubA

If A uu B=B nn A Prove that A = B .

In Fig 13,ABCD is a square of side 5.6 cm.As shown in the figure,four circles are drawn with centres A,B,C and D respectively.Find the area of the shaded region in the diagram. (pi=22/7)

Show that A uu B= A nn B , If and only if A=B

If n(A uu B) = 50 , n(A) = 31 and n(B) = 23 , find n(A nn B) , n(A-B) and n(B-A)

If A = {1, 2, 3, 4} and B = {1, 3} find Which of the elements of P(A) are disjoint with B ?

Determine A and B if A - B = {a, b} B - A = {e, f} and A nn B = {c, d} .

A unit vector is represented by ahati + bhatj + chatk . If the values of a and b are 0.6 and 0.8 respectively, find the value of c.

If B' sube A' then A sube B