In a certain group of women, 70 percent of the women were employed and 25 percent did not have a graduate degree. Which of the following statements cannot be true?

I. No woman in the group who had a graduate degree was unemployed
II. Less than half of the women in the group were employed and had a graduate degree
III. The number of unemployed women with a graduate degree was 50 percent greater than the number of employed women without a graduate degree


A. I only

B. II only

C. III only

D. I and III only

E. II and III only


OA A

Source: e-GMAT