PMP Test Tip – It’s not enough to memorize the formulas: you have to know how to “balance” them (Basic Algebra)
Many PMP and CAPM candidates are not aware that lite knowledge of Basic Algebra can come in very handy on the test. Some questions may supply you with the end-result of a formula, and expect you to work backwards using algebra to solve for the inputs. Below is an EXAMPLE: TEST TIP! “Balance the equation… to isolate [...]