a$)$ What is the critical path for this project $(0\mathrm{.}2$ marks$)?$

b$)$ What is the float for activity E $(0\mathrm{.}2$ marks$)?$

Q$3.$a$)$ What is the critical path for this project $(0\mathrm{.}2$ marks$)?$

b$)$ What is the float for activity E $(0\mathrm{.}2$ marks$)?$

Q$3.$