If A and B are two sets such that `A sube B`, then find
(i) `A cup B`
(ii) `A cap B`.

If A and B are two sets such that A (sub)B then find : (i) A cup B (ii) A cap B (iii) A-B

If A and B are two sets then A sube B hArr B'sube A'

If A and B are two sets such that n (A)=27, n(B)=35 and n(A cup B) =50 . Find n(A cap B) .

If A and B are two sets such that n (A) =37, n(B) =26 and n (A cup B) =51 , find n(A cap B) .

If A and B are two sets then A cup B=A cap B if and only if

Let A and B be two sets such that A cup B = A . Then A cap B is equal to

If A and B are two sets such that n(A) = 15, n(A cup B) = 40 and n (A cap B) = 5 , then find each of the following : (i) n (B) (ii) n (A- B) (iii) n (B-A)

If A and B are two sets such that n(A) = 15, n(A cup B) = 40 and n (A cap B) = 5 , then find each of the following : (i) n (B) (ii) n (A- B) (iii) n (B-A)

If A and B are any two sets, then what is the value of A cap (A cup B) ?

If A and B are two sets such that n(A)=30, n(B)=26 and n(A cup B)=50, then find (i) n(A-B) (ii) n(A cap B)