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Find Out How Algebra Could Be Your Key to Success on the GMAT Quant Section

Find Out How Algebra Could Be Your Key to Success on the GMAT Quant Section

If you want to bring your “A Game” on the Quant section you need to be very comfortable with Algebra.

There is one mathematical discipline that dominates the Quant section of the GMAT: Algebra. The majority of the math questions that you will see on test day involve algebra.

Many questions involve pure algebra, such as expressions and equations involving variables, roots, and exponents. Another large group of questions is word problems, most of which are best addressed using algebraic equations. Geometry is another significant subject on the GMAT; and geometry is simply a delivery mechanism for algebra. Even things like ratios can often best be addressed by using equations with “x” as the multiplier.

Filed in: GMAT, GMAT Quant, GMAT Tips
Determine Which Type of GMAT Question This Is: Assumption or Inference?

Determine Which Type of GMAT Question This Is: Assumption or Inference?

We will continue our Quant 48 to 51 journey in the coming weeks but today, we need to discuss an important distinction between assumptions and inferences. Most of you will be able to explain the difference between an assumption and an inference but some questions will still surprise you. After all, both assumptions and inferences deal with the same elements in the argument. The way they are worded makes all the difference.

Distract Yourself During Your GMAT Studies with This Question

Distract Yourself During Your GMAT Studies with This Question

In life, it’s important to have a hobby or pastime that you find interesting. Sometimes, when the daily grind of work, school, family, social responsibilities, (updating Facebook) and preparing for the GMAT just seems like too much to handle, it’s good to take a step back. Diving into a hobby helps take your mind off things by pausing everything else and concentrating on something personal and somewhat intimate to you. One of my favorite diversions is watching movies and immersing myself in the fictional world created on screen. Surprisingly, this same distraction can be applicable to GMAT studying as well.

Filed in: GMAT, GMAT Quant, GMAT Tips
5 Errors to Look For in Sentence Correction Questions on the GMAT

5 Errors to Look For in Sentence Correction Questions on the GMAT

I recently received the following question from a student. “I often get into trouble with ambiguous pronouns. If it is not clear what “they” or “it” refers to I eliminate the answer choice. I like to do this because it seems easy, but I keep getting burned using this technique. So my question is, if it is not clear what a pronoun refers to is that answer choice wrong?”

Filed in: GMAT, GMAT Tips, Gmat Verbal
How to Go From a 48 to 51 in GMAT Quant - Part II

How to Go From a 48 to 51 in GMAT Quant - Part II

This post is continuation of last week’s post which you can check here.

Another method of saving time on simple questions – use data given in one statement to examine the other!

GMAT Tip of the Week: 5 Questions To Ask When Preparing For Your GMAT Retake

GMAT Tip of the Week: 5 Questions To Ask When Preparing For Your GMAT Retake

If you’re taking the GMAT with the intent of applying to a top-tier business school, there’s a relatively fair chance that you’ll end up having/wanting to retake the GMAT. Which may sound horrible, but it’s true – in fact, several top schools note that their average students take the test more than twice, so if you see a frustrating score pop up during your first, second, or even third attempt don’t let yourself get too down. Rest assured that:

Increase Your Speed on Reading Comprehension GMAT Questions

Increase Your Speed on Reading Comprehension GMAT Questions

One common complaint that people have when finishing the GMAT is that they are mentally exhausted. Indeed the exam is a marathon that tests your overall endurance, but also your time management skills. You have about two minutes per question in the math section, and slightly less than that on the verbal part.  Since timing is such an integral part of the exam, it’s important not to lose too much time on any specific question type on the exam. It’s perfectly natural to be more at ease with certain question types and thus process them faster than others, but you don’t want to have entire categories of questions you’re trying to avoid (or at least, not too many of them).

Filed in: GMAT, GMAT Tips, Gmat Verbal
Breaking Down the 2015 Official Guide for GMAT Review

Breaking Down the 2015 Official Guide for GMAT Review

This month, the Graduate Management Admissions Council began offering new versions of the popular Official Guide for GMAT Review series, now labeling by year (OG 2015) as opposed to edition (the last was the 13th). For the nuts and bolts we’ll let you read the official press release or visit the official website, but here’s what you should know about the new resources:

Filed in: GMAT, GMAT Prep
How to Go From a 48 to 51 in GMAT Quant - Part I

How to Go From a 48 to 51 in GMAT Quant - Part I

People often ask – how do we go from 48 to 51 in Quant? This question is very hard to answer since we don’t have a step by step plan – do theory from here – do questions from there – take a test from here – read posts from there etc. Today and in the next few weeks, we will discuss how to go from 48 to 51 in Quant.

GMAT Tip of the Week: LeBron James Says Don't Be Cavalier About Your Initial Data Sufficiency Decision

GMAT Tip of the Week: LeBron James Says Don't Be Cavalier About Your Initial Data Sufficiency Decision

It’s all anyone can talk about today – LeBron James has decided to reverse “The Decision” and return home to play for Cleveland. In doing so he forced many people to change their minds.

Let’s take a look at some of those people:

-LeBron himself, who once decided to leave and now comes home as the prodigal son
-Cavaliers owner Dan Gilbert, who once wrote a scathing letter about James the week he left the Cavs for South Beach
-Cavaliers fans, who once burned LeBron’s jersey and rallied against him
-Dwayne Wade, who just last week opted out of a $40 million contract to restructure his deal to create space to attract more players to his and LeBron’s Heat team

Timing is Everything on the GMAT: One Strategy to Help You Succeed

Timing is Everything on the GMAT: One Strategy to Help You Succeed

One common complaint I hear from GMAT students is: “I can get the right answer but it takes me too much time.” Many people preparing for the GMAT feel this way at one point or another during their preparation. While this complaint has some merit, it can usually be paraphrased as “I’m approaching the problem with little to no strategy.” Relying on brute force to get the right answer is rarely the best approach. The old adage states that a million monkeys writing on a million typewriters will eventually produce the greatest novel of all time (It was the best of times, it was the blurst of times…).

Filed in: GMAT, GMAT Tips
Find the Correct Answer for Diagonals of a Polygon in This GMAT Question

Find the Correct Answer for Diagonals of a Polygon in This GMAT Question

In today’s post, we will give you a question with two solutions and two different answers. You have to find out the correct answer and explain why the other is wrong. But before we do that, let’s give you some background.

Given an n sided polygon, how many diagonals will it have?

An n sided polygon has n vertices. If you join every distinct pair of vertices you will get nC2 lines. These nC2 lines account for the n sides of the polygon as well as for the diagonals.

Determining How Much Time to Spend on GMAT Quant Questions

Determining How Much Time to Spend on GMAT Quant Questions

On the GMAT, you will be asked to answer multiple questions in a relatively short period of time. One of the main difficulties test takers have with the GMAT is that they run out of time before finishing all the questions. For the quant section, there are 37 questions to solve in 75 minutes, which gives an average of just over two minutes per question. Since you don’t want to finish at the 74:59 mark (unless you’re MacGyver), you can figure two minutes per question as a good target. The good news is that most questions can easily be solved within a two minute timeframe. Unfortunately, many test takers spend three or four minutes on questions because they do not understand what they are trying to solve.

Filed in: GMAT, GMAT Quant, GMAT Tips
GMAT Scores vs. Average Starting MBA Salaries

GMAT Scores vs. Average Starting MBA Salaries

It’s not a stretch to say that the more prestigious the business school you attend, the higher your starting post-graduation salary will tend to be. The more prestigious your MBA program is, the more options you will tend to have in the job hunt, and the higher potential employers will be willing to go to hire you. The more options you have and the more marketable you are, the more you’re probably going to make when you come right out of business school.

Filed in: Business School, GMAT
The Reason Behind Absolute Value Questions on the GMAT

The Reason Behind Absolute Value Questions on the GMAT

Even after working extensively on absolute value questions, sometimes students come up with “why?” i.e. why do we have to take positive and negative values? Why do we have to consider ranges etc. They know the process but they do not understand the reason they need to follow the process. So here today, in this post, we will try to explain the reason.

GMAT Tip of the Week: Woulda, Shoulda, Coulda - How To Analyze Your Practice Test Results

GMAT Tip of the Week: Woulda, Shoulda, Coulda - How To Analyze Your Practice Test Results

So you’ve taken a practice test and want to know how to use it to improve. You’re not alone, but actually you’re a step ahead of much of the competition! Read the various GMAT forums and you’ll see a lot of data dumps:

On my most recent CATs I scored 640, 610, 630, 580, and 620. What must I do to score 750+ for H/S/W???? Please Help!

Exciting News From GMAC About Your GMAT Test Day Experience

Exciting News From GMAC About Your GMAT Test Day Experience

In an announcement that should be quite welcome for all GMAT examinees, the Graduate Management Admissions Council has changed a policy. Now:

GMAT examinees will be able to preview their unofficial scores before deciding whether to report or cancel them.

Filed in: GMAT
Connect the Sentence Correction Dots and Succeed on the GMAT

Connect the Sentence Correction Dots and Succeed on the GMAT

Studying for GMAT sentence correction questions can seem like a primer on grammatical rules. This is because any given phrase could have a pronoun issue, or a verb agreement issue, or even a logical meaning issue. Most GMAT preparation involves at least some amount of time on the specific issues that are frequently tested on the GMAT. There is, however, one important rule that must always be adhered to and that cannot be easily pigeonholed. This rule should cross your mind on every single sentence correction problem you may see, and is often overlooked when speeding through practice questions. Quite simply: the underlined portion of the phrase must work seamlessly with the rest of the sentence.

Filed in: GMAT, GMAT Tips, Gmat Verbal
Predicting the USA's World Cup Chances Tomorrow Using Integrated Reasoning

Predicting the USA's World Cup Chances Tomorrow Using Integrated Reasoning

By this time tomorrow, the results will be in: will the United States have survived the Group of Death with Germany, Portugal, and Ghana? Or will Portugal’s late equalizer from Sunday have yanked the dream of Elimination play from the Yankees? A lot is riding on the concurrent USA vs. Germany and Portugal vs. Ghana matches tomorrow as all four teams have the potential to advance to the knockout stage of this year’s World Cup.

Easy (A)/(B) Trap in Data Sufficiency Questions on the GMAT

Easy (A)/(B) Trap in Data Sufficiency Questions on the GMAT

We know that ‘Easy C’ is a common trap of DS questions – have you wondered whether there could be trap called ‘Easy A/B’ such that the answer would actually be (C)? Such questions also exist! The point is that whenever you feel that the question was way too simple, you might want to take a step back and review. GMAT will try every trick in the trade to delineate you. Let us show you a question which looks like an easy (A) but isn’t:

GMAT Tip of the Week: The Best GMAT Study Strategy You're Probably Not Using

GMAT Tip of the Week: The Best GMAT Study Strategy You're Probably Not Using

Just because successful people share certain habits does not mean that those habits leads to success. Spend some time teaching successful adults – the pre-MBA crowd with great academic resumes and good work experience, for example – and you’ll see that they often study ineffectively. Watch them complete homework problems and you’ll find the same. What are they doing?

Filed in: GMAT
Avoiding Traps in GMAT Quant Questions

Avoiding Traps in GMAT Quant Questions

A common mantra at Veritas Prep is that the GMAT is a test of how you think, not of what you know. This shouldn’t be interpreted to mean that you can go into the exam without knowing anything and expect to get a good score. Rather, it means that how you apply concepts is crucial in this exam. You need to have a strong base, like the foundation of a house, but the difficulty is in using the information you have to solve the problem in front of you.

Filed in: GMAT, GMAT Quant, GMAT Tips
Understanding Conjunctions on the GMAT

Understanding Conjunctions on the GMAT

We would like to discuss a bit about conjunctions today – just whatever is relevant for GMAT. We will start by defining the kinds of conjunctions, then move on to the different ways in which they are used, and finally, we will see how they can be tested in a question.

Conjunction is a word that connects or joins together words, phrases, clauses, or sentences. There are two kinds of conjunctions:

GMAT Tip of the Week: GMAT Scoring Is Like The World Cup

GMAT Tip of the Week: GMAT Scoring Is Like The World Cup

If you’re like…probably most human beings this week, you’re at least aware and likely excited for the 2014 World Cup, which began this week in Brazil. As this article is being written, in fact, the 2010 finalists, Spain and the Netherlands, are doing battle in the event’s third game (congratulations to Brazil and Mexico, winners of the first two). And if you’re streaming this game or others at work or if you’ve taken days off to enjoy, you can learn quite a bit from what’s going on in these early group-stage games – lessons that can help you better understand the GMAT scoring system and better plan your test-day and study strategies.

How Would You Solve This Data Sufficiency GMAT Question?

How Would You Solve This Data Sufficiency GMAT Question?

The question format least familiar to most prospective GMAT students is unquestionably Data Sufficiency. As a test exclusive (it has a no trade clause) question type, it is unlikely that you have come across such a question without having at least glanced at a GMAT prep book. However the format is completely logical. The question is asking when do you have sufficient data to answer a question, be it “always yes”, “always no” or “specific value x”. The enemy is uncertainty; any definitive answer will suffice to answer the question and move on to the next hurdle.

Filed in: GMAT, GMAT Quant, GMAT Tips
Rounding Up Some Official GMAT Questions!

Rounding Up Some Official GMAT Questions!

Last week we looked at some rounding rules. Today, let’s go over some official questions on rounding. They are quite simple and if we just keep the “Slip to the side and look for a 5” rule in mind, they can be easily solved.

GMAT Tip of the Week: 99 Problems But Probability Ain't One

GMAT Tip of the Week: 99 Problems But Probability Ain't One

Some of the GMAT’s hardest Problem Solving problems can be made exponentially easier by keeping a famous Jay-Z lyric in the back of your mind. When you hear the phrase:

If you’re having girl problems, I feel bad for you son?

What immediately springs to mind?

I got 99 problems but a b**** ain’t one.

How to Solve Simple Math Equations on the GMAT

How to Solve Simple Math Equations on the GMAT

Many students who take the GMAT come from backgrounds that stressed mathematics. A significant percentage of GMAT test takers come from engineering backgrounds or other fields that require strong analytical skills. However, these students often find that the GMAT quantitative section is challenging for them. This is because the GMAT tests math in a way that is unfamiliar to these students, taking them out of their comfort zones and requiring them to solve questions in new and unfamiliar ways (most glaringly, without a calculator).

Filed in: GMAT, GMAT Quant, GMAT Tips
Rounding Rules on the GMAT: Slip to the Side and Look for a Five!

Rounding Rules on the GMAT: Slip to the Side and Look for a Five!

The famous rounding song by Joe Crone is pretty much all you need to solve the trickiest of rounding questions on GMAT:

You just slip to the side, and you look for a five.

Well if the number that you see is a five or more, 

You gotta round up now, that’s for sure.

GMAT Tip of the Week: Free Points On Sentence Correction

GMAT Tip of the Week: Free Points On Sentence Correction

While summer hasn’t officially started with the solstice coming in a few weeks, this post-Memorial-Day short week and a final farewell to winter weather has started the summer season in earnest for most Northern Hemispherians. And thus beginneth the season of sentences like:

It’s not only the heat but also the humidity.

Why You Should Do the Math on Data Sufficiency GMAT Questions

Why You Should Do the Math on Data Sufficiency GMAT Questions

On GMAT Data Sufficiency questions, it’s important to note that you don’t have to do any calculations to get the right answer. In theory, it’s entirely possible to simply look at a problem and determine that the answer must be D (whilst eating your grey poupon). The question format simply asks you to confirm whether you have enough information to make a decision, not what that decision is or what any specific value is.

Filed in: GMAT, GMAT Quant, GMAT Tips
When Permutations & Combinations and Data Sufficiency Come Together on the GMAT!

When Permutations & Combinations and Data Sufficiency Come Together on the GMAT!

While discussing Permutations and Combinations many months back, we worked through several examples of arranging people in seats. Today we bring you an interesting question based on those concepts. It brings to the fore the tricky nature of both Data Sufficiency and Combinatorics – so much so that when the two get together, it is unlimited fun!

GMAT Tip of the Week: The Most Important Word on the GMAT

GMAT Tip of the Week: The Most Important Word on the GMAT

Over the course of your GMAT exam, you’ll read thousands of words. Each Reading Comp passage, for example, will have ~300 of them; each Sentence Correction prompt will have ~40. And while you won’t spend much time reading the words in the Data Sufficiency answer choices, having long since internalized what each letter means, you’ll spend plenty of time poring over keywords in the question stem. You’ll need to process tons of words as you take the GMAT, but on most questions one word will make all the difference:

Use This Process When Solving Sentence Correction Questions on the GMAT

Use This Process When Solving Sentence Correction Questions on the GMAT

Sentence correction questions are among the least understood questions on the GMAT. Many native English speakers feel they can get by using their ears on sentence correction. However, the questions chosen on the GMAT generally have specific logical elements that must be evaluated in order to get to the right answer. Simply put, the grammar matters, but it’s more about the meaning than about the grammar.

Filed in: GMAT, GMAT Tips, Gmat Verbal
Medians, Altitudes and Angle Bisectors in Special Triangles on the GMAT

Medians, Altitudes and Angle Bisectors in Special Triangles on the GMAT

We are assuming you know the terms median, angle bisector and altitude but still, just to be sure, we will start our discussion today by defining them:

Median – A line segment joining a vertex of a triangle with the mid-point of the opposite side.

Angle Bisector – A line segment joining a vertex of a triangle with the opposite side such that the angle at the vertex is split into two equal parts.

GMAT Tip of the Week: Maximizing Your Efficiency on Min-Max Problems

GMAT Tip of the Week: Maximizing Your Efficiency on Min-Max Problems

On nearly every GMAT, you’ll see at least one of the “Min/Max” variety of word problems, a category that’s difficult for even the brightest quant minds largely for one major reason: these aren’t your typical word problems, and they don’t lend themselves very well to algebra. They tend to be every bit as “situational” as “mathematical” and in fact are labeled “scenario-driven Min/Max problems” in the Veritas Prep Word Problems lesson. Why? Because they’re almost entirely driven by the situation, including:

How to Keep a Proactive Approach when Solving Critical Reasoning Questions on the GMAT

How to Keep a Proactive Approach when Solving Critical Reasoning Questions on the GMAT

Critical reasoning on the GMAT requires you to evaluate the author’s conclusion and select the answer choice that best answers the given question. While there are four broad categories of questions, the two most common types of questions are the ones that ask the student to either strengthen or weaken the conclusion provided. In actuality, strengthen and weaken questions are two sides of the same coin (possibly Two Face’s trick coin) and together account for roughly ¾ of the critical reasoning questions on the exam. With stats like these, it’s important to be comfortable with these questions!

Filed in: GMAT, GMAT Tips, Gmat Verbal
A Remainders Shortcut for the GMAT

A Remainders Shortcut for the GMAT

We firmly believe that teaching someone is a most productive learning for oneself and every now and then, something happens that strengthens this belief of ours. It’s the questions people ask – knowingly or unknowingly – that connect strings in our mind such that we feel we have gained more from the discussion than even our students!

GMAT Tip of the Week: Mother Knows Best on Sentence Correction

GMAT Tip of the Week: Mother Knows Best on Sentence Correction

So it’s Mother’s Day weekend, and all of us should be thanking our moms this weekend. For all kinds of things, of course, but for one that you may not have realized all these years growing up:

Your mom taught you one of the greatest Sentence Correction lessons you’ll ever learn.

How to Quickly Solve Standard Deviation Questions on the GMAT

How to Quickly Solve Standard Deviation Questions on the GMAT

The quantitative section of the GMAT is designed to test your understanding and application of concepts you learned in high school. The exam focuses on core mathematical concepts such as algebra, geometry and statistics. However some concepts are more engrained in the high school curriculum than others. Everyone’s done addition, multiplication, subtraction and division, but sometimes figuring out factorials or square roots may be a little more unusual.

Filed in: GMAT, GMAT Quant, GMAT Tips