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question 15 The following activities are required to complete a project assigned

ID: 378758 • Letter: Q

Question


question 15

The following activities are required to complete a project assigned to you by your boss. Activity Normal Time (days) Immediate Predecessor(s) Crash Cost/ day Max. time reduction $300 5800 $400 S1200 $600 $1400 $100 1800 S1100 3 days 2 days 2 days 1 day 2 days D* A, B D.E 2 days 1 day I day 14 Note: the starred letter will be referred to in a later question. Below is the network diagram for this project. Please answer the following questions based on this project. List the paths of the project and calculate the length of each path.

Explanation / Answer

The S and F at the beginig and end of every path are the Start and Finish activities respectively

Path Length SADGF 11 SADFIF 17 SBDGF 15 SBDFIF 21 SCEFIF 23 SCHF 22