The UNSHADED region show in the Venn diagram below is A Select one: O a. (A - B)' O b. A' B earch E B 99+ U

Which regions in the Venn Diagram below should be shaded to represent the set (An B) U (ANC)? Select all that apply. O A. a OB. b D C. c O D. d O E. e OF f □ G. g O H.h a d b h f с с B U

Eight blood types are shown by the eight regions of the Venn diagram shown here. Each circle represents one of three antigens: A, B or Rh. If A and B are both absent, the blood type is O. If Rh is present, the blood type is positive; otherwise, it is negative. The following table represents the blood types of 150 people. How many people have blood type B−?  Antigens Number of people A     60     B     27     Rh     123     A and B     12     B and Rh     17     A and Rh     46     A and B and Rh     9

Consider the Venn Diagram below.   n(B∪¯A)=   ?