A local project being analyzed by PERT has $42$ activities, $13$ of which are on the critical path. If the estimated time along the ortical path is $105$ dirys with a project rariance of $25,$ what is the probability that the project will be completed in $95$ days or more?

A$.4\mathrm{.}20000$

B$.0\mathrm{.}97725$

C$.0\mathrm{.}34444$

D$.0\mathrm{.}02275$

E $-0\mathrm{.}40000$