Q 1: If A = {1,2,3,4} and B = {a,b} write the Cartesian product of A X B. {(1,a), (1,b), (2,a), (2,b), (3,a), (3,b), (4,a), (4,b)} {(1,a), (1,b), (2,a), (b,2), (3,a), (b,3), (4,a), (4,b)} {(1,a), (1,b), (2,a), (2,b), (3,a), (3,b), (4,a), (4,b)} {(1,a), (1,b), (2,a), (2,b), (a,3), (3,b), (4,a), (4,b)}

Q 2: Find A È B, if A = {2,4} and B = {4,8}. {2,4,6} {2,4,6,8} {2,4,8} {4,6,8}

Q 3: A = {8,16,24} and B = {16,24,32} then find B  A. {16,24,32} {} {8} {32}

Q 4: A = {1,2,3,4,5,6} and B = {1,2,3,4,5,6} Which of the following represent A Ç B? universal set null set set A
