Problem Solving

September 1, 2016

Question of the Day: Problem Solving #1

This is a fairly challenging GMAT problem. Give it a try, check your answer, and scroll down to comment!
July 30, 2015
750! (7)

Math You’ve Forgotten: How to Factor a Quadratic Equation

Geometry, algebra, number theory – studying for the GMAT can reintroduce to you to subjects you haven’t come across since high school. And though you’ve learned […]
April 9, 2015

Experts Explain: A Classic GMAT Problem Solving Question

Want to learn how the best GMAT takers solve GMAT questions? In our Experts Explain series, tutors from Prep4GMAT’s tutor marketplace show you how to tackle […]
February 11, 2015
Depositphotos_62881117_original

Section-by-Section Guide to GMAT Process of Elimination

Whether you’re working on a Critical Reasoning, Sentence Correction, Data Sufficiency, Problem Solving, or Integrated Reasoning, process of elimination is still a hugely important strategy on […]
February 6, 2015
Applying a process to quant questions is a lot like making apple pie

This Simple-as-Pie Strategy Will Explode Your GMAT Quant Ability

  Today’s post comes from Rowan Hand, a tutor available through Prep4GMAT‘s Tutor Marketplace. Rowan is the head coach at Your GMAT Coach, a London based […]
January 28, 2015
writing-104091_1280

GMAT Quant for the Mathematically Challenged

Everyone has strengths and weaknesses. Some of us are good at complex equations, some of us are good at writing papers, and some of us are […]
December 11, 2014
Drawing a table can simplify confusing GMAT math problems

GMAT Math Word Problems: When in Doubt, Draw it Out

The GMAT is designed to be tricky, so it should come as no surprise that math questions do not always present information in the clearest, most […]