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GMAT Club

Posts published in “Data Sufficiency”

Helpful articles and questions asked in Data Sufficiency section of GMAT Quant

Flipping the Sign to Inequalities

dzyubam 0

Inequalities on the GMAT should be approached in the same way as regular equations. We can manipulate inequalities the same way that you can manipulate equations. As with equations on…

How To Use Remainders

VeritasPrep 0

We're betting that you haven’t used a remainder in years. Remainders in division are pretty much just placeholders for kids who haven’t yet learned about mixed numbers or decimals yet;…

Should I use Combination or Substitution?

dzyubam 0

You might remember back in the day in Algebra class that you learned how to work with systems of linear equations. These are problems when you have multiple equations and…