Pipeline fluid flows are indicated below Determine the maximum flow from Node $1$ to Node $5.$

From

Node

To

Node

Fluid

Flow

$1$

$2$

$300$

$2$

$1$

$0$

$1$

$3$

$0$

$3$

$1$

$150$

$1$

$4$

$200$

$4$

$1$

$200$

$1$

$5$

$100$

$5$

$1$

$100$

$2$

$4$

$200$

$4$

$2$

$200$

$3$

$4$

$250$

$4$

$3$

$300$

$3$

$5$

$300$

$5$

$3$

$250$

$4$

$5$

$100$

$5$

$4$

$0$

$$

Question $11$ options:

a$)$

$300$

b$)$

$400$

c$)$

$500$

d$)$

$550$

e$)$

$600$

immediate predecessor

time $($days$)$crash rateAmeet with board$---3$$$500$Bhire coachA$2$$$350$Creserve poolA$4$$$450$Dannounce programB,C$2$$$400$Emeet with coachesB$7$$$200$Forder team suitsA$2$$$450$Gregister swimmersD$2$$$550$Hcollect feesG$2$$$600$Ifirst practiceE,F$,$H$1$$$900$

What is the completion time of this project using a critical path method?