# 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

## 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

## 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

## 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

## 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

## 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 […]