If A={1,2,3,4,5,6}, B={1,2}, then A-(A-B) is equal to
A
N
A∩B
A∪B
A - B = {3,4,5,6}
and A-(A-B) = {1,2} =A∩B
If A={1,2,3,4,5,6}, B={1,2}, then A(AB) is equal to
If A={1,2,3,4,5,6}, B={1,2}, then A - (A - B) is equal to
If A={1,2,3,4,5,6}, B={1,2}, then A−B=C . What of the following is true about C?