Question $9(1$ point$)$

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Given the following information on crash time and crash time per day, what is the cost of crashing the project by $2$ days? The only critical path is A$-$C$-$E$-$G $($assume that it remains the critical path in the crashing procedure$)$:

Activity

Normal time

Crash time

Crash cost per day

A

$9$

$8$

$80$

B

$10$

$4$

$50$

C

$5$

$2$

$170$

D

$3$

$2$

$250$

E

$6$

$5$

$300$

F

$3$

$2$

$180$

G

$4$

$2$

$300$