
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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need answer in the choosing

Transcribed Image Text:Arrows represent activities and are labeled with:
Activity (earliest start time, earliest finish time)
Activity duration in days (latest start time in days from start, latest finish time in days from start)
Routine activity
Activity on the
critical path
E(9,14)
5 (14,19)
C(6,12)
G(12,19)
A(0,6)
7 (12,19)
6 (0,6)
6 (6,12)
O A. O Day
O B. 4 Days
O C. 3 Days
O D. 1 Day
O E. 2 Days
---- --
B(6,9)
3 (11,14)
+----
D(6,9)
3 (7,10)
------------.
F(9,11)
2 (10,12)
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