Town A: 150 males, 350 females ; Town B: 450 males, 200 females ; Town C: 250 males, 300 females . If one person is selected at random, find the probability that the person is : A. Female B. From Town C C. Male from town A D. Male from town B or female from town A E. Male or from town C or both F. Male or from town c but not from both G. From town A B or C