(a) Activity, duration (b) Start A, 5 A, 3 C,9 B, 2 E, 1 D, 4 B, 4 F, 8 G, 4 C, 5 G, 6 H, 4 1,9 D, 2 E, 8 H, 3 1,7 F,7 K, 2 J, 9 K, 2 M, 3 J,3 L, 6 Finish

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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  1. Refer to Problem 26 and Figure 13.20. For Network                                                                                            (a), suppose after 7 weeks, activities A, B, and E have been completed, D is 50 percent completed, and C is 80 percent completed. What is the revised early completion date for the project?                                                        (b)For Network (b), suppose after 25 weeks, activities A, B, C, F, E, G, and I have been completed, and D and H are ready to begin in week 26. What is the revised early completion date for the project
(a) Activity,
duration
Start
A, 5
A, 3
C, 9
B, 2
E, 1
D, 4
B, 4
F, 8
G, 4
C, 5
G, 6
H, 4
1,9
D, 2
E, 8
H, 3
1,7
F,7
K, 2
J, 9
K, 2
M, 3
L, 6
J,3
Finish
Transcribed Image Text:(a) Activity, duration Start A, 5 A, 3 C, 9 B, 2 E, 1 D, 4 B, 4 F, 8 G, 4 C, 5 G, 6 H, 4 1,9 D, 2 E, 8 H, 3 1,7 F,7 K, 2 J, 9 K, 2 M, 3 L, 6 J,3 Finish
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