Which of the following is true ?

Options

A. The probability that a mineral sample will contain copper is 0.28 and the probability that it will contain copper and iron is 0.36 ,
B. If A and B are two independent events, then the two events A anb `B^(c )` are also independent,
C. If A and B are two independent events then the two events `A^(c )` and `B^(c )` are also independent,
D. If `P(A) ne 0, P(B)ne 0` and the events A and B are independent, then events A and B may be mutually exclusive.

Answer

C