If A={1,2,3}, B={4,5,6},C={1,2,3,9,6} then which of the following is not ture?

If A={1,2,3,4,5,6,7,8} and B={1,3,4,6,7,8,9} then

If A = {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {4, 5, 6, 7, 8} and universal set x = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} then verify the following: A nn (B uu C) = (A nn B) uu (A nn C)

Consider A={1,2,3},B={4,5,6} and C={1,5,6}. Find B nn C

If A = {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {4, 5, 6, 7, 8} and universal set x = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} then verify the following: A uu (B nn C) = (A uu B) nn (A uu C)

If A(2 , beta , 3) , B(alpha, - 5 , 1) and C( - 1 , 11 , 9) are coolinear then which of the following is/are ture?

If A={1,2,3,6},B={1,3,4,6} and C={3,4,5,6,8} , then find a)B-C b)C-A

If quad {1,2,3,4},B={2,4,6,8},C={3,4,5,6} and U={1,2,3,...9} then prove that (A uu B)'=A'nn B'

If A = {1,2,3……..9} , B = {2,4,6,7,8} and C = {3,4,5,8,9,10} then (A - B) uu C is .