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Question:

A project manager managing a small project has a total of 12 active stakeholders. How many lines of communication are there in your project?

A
66

Explaination

The formula for calculating lines of communication is as follows, where n represents the total number of stakeholders (you are already assumed to have been included in the number):

n (n – 1) ÷ 2

Plug in the numbers to get the following: 12(12 − 1) ÷ 2 = 66.

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