As the Project manager of a Satellite Uplink project, you have created a Schedule Management plan. You obtain the data shown in the table below about three of the many Tasks you need to complete before Project Closure.(duration in days):

If these three tasks (i.e., Tasks A, B, and C) are not part of the critical path of a project, what is the PERT estimate for the duration of the project?

a) 22.5 Days

b) 10.33 Days

c) 32 Days

d) Cannot be determined