Determine the critical path of the following table. Activity Description Predecessor Duration Hours A Project start none B Buy Materials for A A 30 Buy Materials for B Build A A 20 D В, С 30 E Build B В, С 20 F Polish and finish B E 15 G Join A and B D, F 20 Project finish H G A, C, E, F, G, H A, C, D, G, H A, B, E, F, G, H a A, B, D, G, H

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Determine the critical path of the following table.
Activity
Description
Predecessor
Duration Hours
A
Project start
none
B
Buy Materials for A
A
30
Buy Materials for B
Build A
A
20
D
В, С
30
E
Build B
В, С
20
F
Polish and finish B
E
15
G
Join A and B
D, F
20
Project finish
H
G
A, C, E, F, G, H
A, C, D, G, H
A, B, E, F, G, H
a
A, B, D, G, H
Transcribed Image Text:Determine the critical path of the following table. Activity Description Predecessor Duration Hours A Project start none B Buy Materials for A A 30 Buy Materials for B Build A A 20 D В, С 30 E Build B В, С 20 F Polish and finish B E 15 G Join A and B D, F 20 Project finish H G A, C, E, F, G, H A, C, D, G, H A, B, E, F, G, H a A, B, D, G, H
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