Which expression has the value of 12?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Out of five men and five women, we form a committee consisting of four different people. assuming that each committee of size four is equally likely, find the probabilities of the following events: 1. the committee consists of two men and two women 2. the committee has more women than men. 3. the committee has at least one man. for the remainder of the problem assume that alice and bob are among the ten people being considered. 4. both alice and bob are members of the committee.

The question is on the attached picture, for those who .