Hi All,
Currently, I am preparing for the PMP 2020, specifically practicing the formulas that I need for the exam.
I am mainly using the PMPrepCast Exam Simulator, but I do use also some mobile applications. Some of the questions in these apps ask for calculations using NPV, IRR, ROI, etc. formulas. However, I haven't really faced any questions of this sort in the PMPrepCast Simulator till now.
Thus, I wonder if they are needed for the real exam and if I should also spend some time learning them?
I would appreciate any opinion on this topic.
Thanks!