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1.     Following table gives the list of various activities and their

immediate predecessors involved in installation of CAT scanner in a hospital.
Activity Immediate predecessors Estimated Duration (Days)
A - 2
B A 6
C B 12
D B 8
E C 6
F C 4
G C 3
H E, F, G 10
I H 9
J D, I 6
K J 3
L K 2
M L 1

a)     Draw the network for the project i.e. activity on arrow
b)     Compute the ES, EF, LS and LF time of the project
c)     Calculate the total float of the project and interpret the results
d)     Find the total time required to install CAT scanner?
e)     Identify the critical path and critical activities

Step-by-step answer

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CamScanner 06-26-2020 11.56.59_2.jpgScreenshot 2020-06-26 at 11.56.12 AM.png

CamScanner 06-26-2020 11.56.59_2.jpg

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