June 3, 2015

GMAT Troubleshooting: Running out of Time

A recent study showed that when waiting for a subway or a bus, passengers will often to overestimate their wait times by as much as 30%. […]
May 22, 2015
Noun modifiers are like teenage lovers. Here's a bear, but not a Gobi bear.

3 Simple Rules to Spot Noun Modifier Errors on Sentence Correction

A noun modifier can be a word, phrase, or even a clause that precedes or follows a noun and provides extra information about it. Sentences are […]
May 13, 2015
Don't confuse correlation with causation

Three Common CR Assumptions and How to Spot Them

Today’s post comes from Eliza Chute who has been tutoring both the GMAT and the LSAT for over a year, in addition to running a GMAT prep […]
March 31, 2015

When Being Well-Read Can Hurt You on Reading Comprehension Questions

One of the goals of a liberal arts education is for students to understand and appreciate a diverse range of academic subjects. Ideally, a student should grasp the fundamentals […]
March 13, 2015

Matching Subject and Verbs: GMAT Sentence Correction

The GMAT loves to make things complicated when testing subject-verb agreement. Most people would recognize that if the subject is “Robert” and the verb is “moving,” […]
December 4, 2014
GMAT sentence correction appositive errors

GMAT Sentence Correction: 2 Rules to Spot Appositive Errors

Often you’ll see a GMAT sentence correction question that features a word or phrase set apart from the rest of the sentence with commas. Take the […]
November 28, 2014
Finding the hidden assumptions in GMAT critical reasoning questions

GMAT critical reasoning: Finding the hidden assumptions

An assumption is simply an unstated premise in an argument – though it’s not mentioned, it’s necessary for the argument’s conclusion to be true. Here’s an […]