Approximately 40% of the questions you'll see on the quantitative section of the GMAT are Data Sufficiency questions.

Let that sink in for a minute.

Okay, so it's pretty obvious that if you want a high score on the math portion of the GMAT, you're going to have to master this unique and challenging question format known as **Data Sufficiency**. And let's be honest. If you're like a lot of our students, Data Sufficiency problems can be confusing -- at least in the beginning. It's such a bizarre way to think about math. Indeed, it's probably unlike any type of quantitative question you've ever seen before in your academic career.

But we have good news for you. By learning how to think about Data Sufficiency questions the right way and by adopting just a few simple methodologies for the most commonly-tested data sufficiency question patterns you'll see on test day, you can **turn these crucial question types into one of your biggest strengths.** In fact, after completing this course, you may even wish Data Sufficiency questions made up an even larger percentage of total quant problems (yes, *seriously*)!

- Nine in-depth video lessons (2.5 total hours) teaching you the theory and best strategies for each of the most commonly-tested Data Sufficiency question patterns tested on the GMAT;
- Simple elimination strategies for quickly and easily eliminating wrong answer choices after making determinations about the statements;
- How to "be the judge, not the jury" when evaluating each statement in isolation;
- A nuanced understanding of answer choice "D" and how it can help you avoid falling into a common D.S. trap;
- Why you should wait as long as possible before considering the two statements together -- and how in most cases, you may never have to!
- The #1 strategy you should employ whenever you see variables to all but guarantee you get these common D.S. algebra questions correct;
- Why you shouldn't trust figures or diagrams (and what to do when you see them);
- How to answer the all-important "Yes/No" question pattern;
- Other common question types, with lots of application examples.

- Test your understanding with our 10-question practice worksheet of GMAT data sufficiency questions of varying difficulty levels;
- Review detailed video answer explanations for each of those 10 sample problems;
- Get your questions personally answered by one of our GMAT experts via the Comments/Questions area in your member area;
- Unlimited course access -- stick with it as long as you need to get the GMAT score you're shooting for!

Whether you're new to the GMAT and still struggling to get your mind around how Data Sufficiency questions work, or whether you already have a solid math foundation and you're simply looking for an edge to get those last few points so that you can get into a top-tier business school, this course is for you.

So what are you waiting for? Take your GMAT preparation to the next level. Click HERE to add this course to your library now and prepare to *dominate* the GMAT!