Can anyone suggest some sound advice for mastering these concepts? Whenever I see a question regarding number properties and see the letters "a", "b" or "c" I start freaking out and get confused right off the bat. Obviously, as a result, I struggle with DS questions.
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Getting better at number properties
Source: Beat The GMAT — GMAT Strategy |
Number properties is a pretty large topic area, as are questions with variables. Can you be more specific?
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Just being able to recognize what to do with data sufficiency questions and setting up equations in PS (x-y/z, for example). It's hard to be specific since i am having trouble with all of it.












