Based on the table below:

b$.$ Conduct both a forward and backward pass using AON notation. What is the e

Activity Predecessors Duration $($Days$)$

A None $4$

B A $($FS$2)4$

C A $($SS$)2$

D A $6$

E C $($SS$1)2$

F B $4$

G E $($FF$1)2$

H E$,$ F $2$

I D $3$

J G$,$ H$,$ I $4$