# GMAT & MBA Admissions Blog

Are you looking for a simple and easy-to-follow overview of what concepts are covered on the GMAT, what key GMAT test-taking strategies you need to know, and how to register for the GMAT exam? In the following article, we'll discuss the logistics for both the online and in-person GMAT test-taking processes in the post covid era. You can either read this article or watch our GMAT exam overview video on YouTube. To make things easier to digest, we've broken the content of the video up into two parts. In this post, we'll cover the differences between the online and in-person GMAT administrations. In part two, we'll cover the test-taking strategies you can glean from the structure of the exam.

“Should I take the GRE or the GMAT” is one of the more frequent lines of questioning we get from students considering working with a GRE tutor. Everyone wants to know if their application is negatively impacted by the decision to submit a GRE score instead of a GMAT score. In this article, we’ll offer our brief thoughts on the question.

The Verbal Reasoning Section of the GMAT consists of 3 question types: Reading Comprehension, Critical Reasoning, and Sentence Correction. In this article, we’ll be discussing the methodology necessary to address critical reasoning questions. Generally speaking, these kinds of questions are formatted as a set of facts followed by a conclusion. Designed to measure your logical thinking ability, CR questions require that you assess an argument’s premises to either strengthen or weaken it. To help you master this process, we’ll cover the following foundational elements:

#### Combinatorics is the art of counting. You’ll need to understand this art to do well on the GMAT.

It is common for GMAT students looking for a 700+ score to have many questions about GMAT combinatorics problems. These are the GMAT questions that ask you to count up all the possible arrangements of individuals and groups in a variety of situations: How many ways can 5 men and 5 women be ordered in a line? How many high fives occur in a group of 15 people on a basketball team? GMAT tutors often find themselves spending an inordinate amount of time helping students improve their ability to answer these types of GMAT questions.