If A, B, C are the sets of the letters in the word 'CARNIVEL', 'FESTIVAL', 'CRYSTAL' respectively verify `A - (B uu C) = (A - B) nn (A - C)`

If A, B, C are the sets for the letters in the words 'college', 'marriage' and luggage respectively, then verify that [A - (B uu C)] = [(A - B) nn (A - C)]

If A, B, C are any three sets, then A uu (B nnC) is equal to

If A and B are disjoint sets, then write A nn B

If A, B and C are any three sets, then A xx (B-C) is equal to

If A,B,C be any three sets then A xx (B nn C) is equal to-

Write the Power set of the set A = {a, b, c, d}

If A and B are two sets, then A nn (A uu B)' is equal to -