How-to GMAT: No Calculator? Use These Mental Math Tips Instead
Posted on
07
Sep 2021

How-to GMAT: No Calculator? Use These Mental Math Tips Instead

The GMAT is an exam largely focused on numbers and numerical data. And while doing math on the GMAT should be avoided sometimes it is inevitable. True, the test-taker is given a calculator for the duration of the Integrated Reasoning section but the same cannot be said for the Quantitative Reasoning Section. 

This article is going to provide some smart calculation shortcuts and mental math tips to help you go through some arithmetical questions without losing too much time and help you get a higher score on the GMAT Quant.

The Basics

Before explaining any methods for dividing and multiplying with ease, let’s make sure we have revised a few simple rules:

  • Numbers with an even last digit are divisible by 2 – 576 is and 943 is not;
  • Numbers with a sum of digits divisible by 3 are also divisible by 3 – 3,465 for example (3+4+6+5=18);
  • If the last 2 digits of a number a divisible by 4, the number itself is divisible by 4 – 5,624 for example (because 24/4=6);
  • Numbers with last digit 0 or 5 are divisible by 5;
  • Numbers that can be divided by both 2 and 3 can be divided by 6;
  • Similar to numbers divisible by 3, numbers divisible by 9 must have a sum of digits divisible by 9 – 6,453 for example;
  • If the last digit of a number is 0 it is divisible by 10;

With that out of the way, we can move onto some more advanced mental math techniques.

Avoid division at all costs

Don’t divide unless there is no other option. And that is especially true with long division. The reason why long division is so perilous is that it is very easy to make a careless mistake as there are usually several steps included in the calculation, it takes too much time, and to be honest, few people are comfortable doing it.

Fortunately, the GMAT doesn’t test the candidates’ human-calculator skills but rather their capacity to think outside the box and show creativity in their solution paths, especially when under pressure – exactly what business schools look for.

However, sometimes you cannot avoid division, and when that is the case remember: Factoring is your best friend. Always simplify fractions especially if you’ll need to turn them into decimals. For example, if you have 234/26 don’t start immediately trying to calculate the result. Instead, factor them little by little until you receive something like 18/2 which is a lot easier to calculate.

A tip for factoring is to always start with smaller numbers as they are easier to use (2 is easier to use compared to 4, 6, or 8) and also look for nearby round numbers. 

If you have to calculate 256/4 it would be far less tedious and time-consuming to represent 256 as 240+16 and calculate 240/4+16/4=60+4=64. Another example is 441/3. If we express it like 450-9 it is far easier to calculate 450/3-9/3=150-3=147.

Dividing and Multiplying by 5

Sometimes when you have to divide and multiply by 5 (you’ll have to do it a lot) it would be easier to substitute the number with 10/2. It might not always be suitable for your situation but more often than not it can be utilized in order to save some time.

Using 9s

With most problems, you could safely substitute 9 with 10-1. For example, if you have to calculate 46(9) you can express it as 46(10 – 1) which is a lot more straightforward to compute as 46(10) – 46(1) = 460 – 46 = 414

You can also use the same method for other numbers such as 11, 8, 15, 100, etc:

18(11) = 18(10 + 1) = 180 + 18 = 198

28(8) = 28(10 – 2) = 280 – 56 = 224

22(15) = 22(10 + 5) = 220 + 110 = 330

26(99) = 26(100 – 1) = 2600 – 26 = 2574

Dividing by 7

The easiest way to check if a number is divisible by 7 is to find the nearest number you know is divisible by 7. For instance, if you want to check if you can divide 98 by 7 you should look for the nearest multiple of 7. In this instance either 70, 77, or 84. Start adding 7 until you reach the number: 70 + 7 = 77 + 7 = 84 + 7 = 91 + 7 = 98. The answer is yes, 98 is divisible by 7 and it equals 14

Squaring

When you have to find the square of a double-digit number it might be easier to break the number into components. For example, 22^2 would be calculated like this:

22^2
= (20 + 2)(20 + 2)
= 400 + 40 + 40 + 4
= 484

Similarly, if you have to find the square of 39 instead of calculating (30 + 9)(30 +9) you could express it like this:

39^2
= (40 – 1)(40 – 1)
= 1600 – 40 – 40 + 1
= 1521

You can use the same approach when multiplying almost any double-digit numbers, not only squaring. For example 37 times 73:

(40 – 3)(70 + 3)
= 2800 + 120 – 210 – 9
= 2701

Conclusion

This ends the list of mental math tips and tricks you can utilize to make the Quant section a bit less laborious. Keep in mind that no strategy or shortcut would be able to compensate for the lack of proper prep so it all comes down not only to practicing but doing so the right way.

For more information regarding the GMAT Calculator, GMAT Calculator & Mental Math – All You Need To Know, is a very insightful article to read.

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At-Home GMAT Prep: A Handy Guide
Posted on
02
Sep 2021

At-Home GMAT Prep: A Handy Guide

Ready to take the next step in your academic career and select an MBA program that will open new doors for you? Well first, you need to take one of the most important exams of your life – the GMAT. This is not something you can take easily as it can potentially score you some scholarships that will help fund your education and it’s one of those things that employers will want to take a look at. That’s why people spend months preparing for the GMAT. That being said, Apex tutors suggest a prep time period of 90 to 120 days.

So, to make the process easier for you, we came up with a guide full of the best tips and tricks that will help you prepare for the GMAT at home, along with some common mistakes to avoid when prepping.

The 2 Main Benefits of At-Home GMAT Prep

It essentially comes down to you to work hard and follow some best practices. Here’s how at-home self-prep will help you succeed:

  • You’ll be able to study in a familiar place. That will make you more comfortable and having a designated GMAT prep space will keep you more focused on your progress.
  • This is a good opportunity for you to study at your own pace and at a schedule that best suits you and your needs. This is definitely a much more convenient alternative than any GMAT prep class that you can take to help you prep.

Top 5 Tips To Follow for a Successful At-Home GMAT Prep

Here are the top 5 best practices to follow when preparing for the GMAT at home:

Find a Good Location

What you want to do is have a designated space where you sit down every day and work on the GMAT. You’d want to pick a place where there are no distractions and where you’ll be able to get work done without being bothered. One thing to keep in mind is that you don’t want to get too comfortable as you actually want to get some work done and not just end up laying down and napping every time you decide to study for the GMAT.

Give Yourself Enough Time

Make sure to start early with your GMAT preparation as the more time you have to work on improving, the higher your chances of succeeding and getting a higher score. That’s why you’d want to give yourself a minimum of 3 months to prepare depending on your prior knowledge and the level of preparation that you’ll need to succeed.

Follow a Structured Schedule

As soon as you decide to start preparing for the GMAT, you’re going to have to come up with a personalized schedule that you have to follow until the exam day. Following a schedule where you have to practice a bit every day instead of cramming everything on the last week, will keep you more focused. It will also not overwork you and you’ll have just enough time to go through every section in detail and also some extra time to take some mock tests to practice your knowledge.

Practice, Practice, Practice!

You know what they say: practice makes perfect. Well, they’re not wrong! The more practice you get before taking the actual exam, the better, especially because mock tests help you point out the areas that you need to work harder on. Mock exams also help you get used to the exam’s format and scoring system so you won’t have trouble navigating the exam in the future.

To make things easier, here are a few alternatives where you can get practice tests and official materials to practice on:

Learn to Manage Your Time!

The test-takers’ #1 pitfall is not focusing on the time when preparing for the GMAT, being well-aware that GMAT is a timed exam. We suggest practicing without a time constraint at first, just so you can get used to the format and the concepts. After you get a better understanding of what to expect, you can start timing yourself. You’d want to practice with a timer in order to actually see how well you’d perform in the real GMAT exam. Time pressure is a real thing, and what you don’t want to do is show up and not be able to finish your test on time.

Top 3 Mistakes To Avoid When Preparing for the GMAT

Now that we went over some of the best tips, let’s talk about some common mistakes that students make that you definitely need to avoid:

Procrastinating

Deciding that you need to start prepping for the GMAT in advance is one thing, but what most people end up doing is doing a little bit in the beginning and then procrastinating until it’s too late to go back. You don’t want to cram everything in the last 2 weeks: that’s not time-efficient and it won’t help you master the exam. Instead, you’ll just get more stressed and overwhelmed. In other words, try to keep the same pace throughout the whole 3-4 month period of your at-home GMAT prep in order to get the score you’re aiming for.

Stressing Way Too Much On Exam Day

It’s normal to worry about your scores as this exam can very well determine your future. However, worrying way too much can affect your performance on exam day. Instead, take your time to prepare and do your best when the time comes for you to take the GMAT, and you’ll be just fine. One extra step that you can take to help you manage the stress is visiting the test center before the exam. That way, you’ll get used to the journey and the place and you’ll also feel more relaxed if you know what to expect.  

Studying Instead Of Practicing

Another mistake students make is studying study guides instead of practicing extensively. Study guides can help you so much, but practicing on real exams is what will essentially put all that textbook knowledge into practice. So make sure to spend most of your time on actual practice, rather than focusing on learning concepts by heart.

Pro tip: Another way to help you accelerate learning is by working with a one-on-one GMAT instructor. The help of an expert can be beneficial, especially when you find that you are not making any progress with your prep or if you find yourself falling victim to any of the at-home prep mistakes listed above. These instructors know their way around the exam and will bring some structure to your at-home GMAT prep as they work around your schedule and will keep you focused on what’s important.

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GMAT Quant Syllabus 2021-2022
Posted on
22
Jul 2021

GMAT Quant Syllabus 2021-2022

Author: Apex GMAT
Contributor: Altea Sollulari
Date: 22 July, 2021

We know what you’re thinking: math is a scary subject and not everyone can excel at it. And now with the GMAT the stakes are much higher, especially because there is a whole section dedicated to math that you need to prepare for in order to guarantee a good score. There is good news though, the GMAT is not actually testing your math skills, but rather your creative problem solving skills through math questions. Furthermore, the GMAT only requires that you have sound knowledge of high school level mathematics. So, you just need to practice your fundamentals and learn how to use them to solve specific GMAT problems and find solution paths that work to your advantage. 

The Quantitative Reasoning section on the GMAT contains a total of 31 questions, and you are given 62 minutes to complete all of them. This gives you just 2 minutes to solve each question, so in most cases, the regular way of solving math equations that you were taught in high school will not cut it. So finding the optimal problem solving process for each question type is going to be pivotal to your success in this section. This can seem a daunting start, so our expert Apex GMAT instructors recommend that you start your quant section prep with a review of the types of GMAT questions asked in the test and math fundamentals if you have not been using high school math in your day to day life. 

What types of questions will you find in the GMAT quant?

There are 2 main types of questions you should look out for when preparing to take the GMAT exam:

Data Sufficiency Questions

For this type of GMAT question, you don’t generally need to do calculations. However, you will have to determine whether the information that is provided to you is sufficient to answer the question. These questions aim to evaluate your critical thinking skills. 

They generally contain a question, 2 statements, and 5 answer choices that are the same in all GMAT data sufficiency questions.

Here’s an example of a number theory data sufficiency problem video, where Mike explains the best way to go about solving such a question.

Problem Solving Questions

This question type is pretty self-explanatory: you’ll have to solve the question and come up with a solution. However, you’ll be given 5 answer choices to choose from. Generally, the majority of questions in the quant section of the GMAT will be problem-solving questions as they clearly show your abilities to use mathematical concepts to solve problems.

Make sure to check out this video where Mike shows you how to solve a Probability question.

The main concepts you should focus on

The one thing that you need to keep in mind when starting your GMAT prep is the level of math you need to know before going in for the Quant section. All you’ll need to master is high-school level math. That being said, once you have revised and mastered these math fundamentals, your final step is learning how to apply this knowledge to actual GMAT problems and you should be good to go. This is the more challenging side of things but doing this helps you tackle all the other problem areas you may be facing such as time management, confidence levels, and test anxiety

Here are the 4 main groups of questions on the quant section of the GMAT and the concepts that you should focus on for each:

Algebra

  • Algebraic expressions
  • Equations
  • Functions
  • Polynomials
  • Permutations and combinations
  • Inequalities
  • Exponents

Geometry

  • Lines
  • Angles
  • Triangles
  • Circles
  • Polygons
  • Surface area
  • Volume
  • Coordinate geometry

Word problems

  • Profit
  • Sets
  • Rate
  • Interest
  • Percentage
  • Ratio
  • Mixtures

Check out this Profit and Loss question.

Arithmetic

  • Number theory
  • Percentages
  • Basic statistics
  • Power and root
  • Integer properties
  • Decimals
  • Fractions
  • Probability
  • Real numbers

Make sure to try your hand at this GMAT probability problem.

5 tips to improve your GMAT quant skills?

  1. Master the fundamentals! This is your first step towards acing this section of the GMAT. As this section only contains math that you have already studied thoroughly in high-school, you’ll only need to revise what you have already learned and you’ll be ready to start practicing some real GMAT problems. 
  2. Practice time management! This is a crucial step as every single question is timed and you won’t get more than 2 minutes to spend on each question. That is why you should start timing yourself early on in your GMAT prep, so you get used to the time pressure. 
  3. Know the question types! This is something that you will learn once you get enough practice with some actual GMAT questions. That way, you’ll be able to easily recognize different question types and you’ll be able to use your preferred solution path without losing time.
  4. Memorize the answer choices for the data sufficiency questions! These answers are always the same and their order never changes. Memorizing them will help you save precious time that you can spend elsewhere. To help you better memorize them, we are sharing an easier and less wordy way to think of them:
  5. Make use of your scrap paper! There is a reason why you’re provided with scrap paper, so make sure to take advantage of it. You will definitely need it to take notes and make calculations, especially for the problem-solving questions that you will come across in this GMAT question.
  • Only statement 1
  • Only statement 2
  • Both statements together
  • Either statement
  • Neither statement
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The Advantages of Being a Non-native Speaker on the GMAT
Posted on
13
Jul 2021

The Advantages of Being a Non-native Speaker on the GMAT

By: Apex GMAT
Contributor: Svetozara Saykova
Date: 13th July 2020

GMAT Non Native Speaker Advantages:

The GMAT is a challenging exam to all, but it can be particularly difficult for non-native speakers. Since it is administered in English only, which is an additional obstacle one needs to consider when preparing for the GMAT exam. If you aren’t secure in your English language skills don’t hurry to get frustrated. Being aware that this is your weak spot is the first step towards improving and we advise you to not stop here. Be sure to research small habits that can immensely improve your English language skills. Watching tv series and movies in English with subtitles, reading English or American literature or listening to a podcast are all leisurely activities that can help you polish your English. If your English is already excellent, that is a win. This article will provide you with tips and insights on how to utilize your bilingual (or multilingual) background to excel in your GMAT preparation. 

Grammar is Your Best Friend 

The GMAT is specifically designed to test native English speakers. A majority of native speakers have not spent years memorizing grammar rules and enriching their vocabularies by writing down or repeating words and phrases. They have learned English through hearing people around them speak, just like you have learned your native language. Due to this lack of thorough grammatical knowledge, native speakers can get confused by the pitfalls intentionally placed throughout the GMAT exam, especially in the Verbal section. For them the hidden traps remain unnoticed but for non native speakers they can often be easily spotted since non-native speakers know the grammar rules. By contrast, most non-native speakers have learned English through repetition and mastering grammar rules. Such familiarity with English grammar prior to any GMAT preparation is an invaluable asset. It might cut short your prep time and allow you to concentrate and work on areas that are more difficult for you. 

You Know What Dedication Means

Learning a language is a demanding and long undertaking. Countless hours of studying words and collocations, memorizing grammar rules, reading, listening, writing, and doing practice exams are all more or less part of the journey to mastering any language. Your English proficiency did not appear overnight, but once you know your learning style, the journey accelerates. Learning a new skill is a process, which requires personalization and an approach that suits your character and studying style. Similarly, the GMAT requires one to develop techniques, approaches to problems, and most importantly a proper mindset over a period of time in order to achieve a great score. You might already be aware of what works for you and what definitely doesn’t in terms of learning and this will provide you with a vantage position for successfully kick starting your GMAT prep. 

You Have a Bilingual Brain 

Back in the days bilingualism was considered to be a drawback, which slowed down one’s cognitive development. Those beliefs were disproved long ago and to the contrary, it has been confirmed that being bilingual/multilingual is beneficial to one’s brain and to their cognitive abilities. For instance, the effort and attention needed to switch between languages triggers more activity in the Dorsolateral Prefrontal Cortex. This part of the brain plays a main role in executive function, problem solving and focusing while filtering out irrelevant information. Those are some of the essential skills that the GMAT is testing: 

are some of the GMAT challenges that you should have an easier time tackling as a bilingual individual. 

These are some of the advantages a non-native English speaker could have when it comes to the GMAT. Being aware of your strengths and weaknesses is a vital component to achieving a remarkable score on the GMAT. Here at Apex GMAT we have a team of dedicated and knowledgeable professionals eager to provide excellent guidance to non native speakers. We take great pride in our personalized approach and this can be the exact strategy that will help you turn your background and previous experience into an invaluable advantage.

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Featured Video Play Icon
Posted on
19
May 2021

GMAT Algebra Problem – Parts – Hotdogs & Donuts

GMAT Algebra Problem Introduction

Hi guys. Today I’m here with a classic GMAT Algebra problem, what we call a parts problem. And if you take a look at this problem you’re going to realize that it just looks like a bunch of algebra. But the key here is in how you frame it. We’ve got this diner or whatnot selling hot dogs and then after that point, so imagine like a timeline, they start selling donuts. Then they give us a piece of information about hot dogs to donuts over that course of secondary time but then give us this overarching total number of food products sold.

Distill The Ration

So what we need to do are two steps: the first one is fairly straightforward. We see that we have to get rid of the hot dogs that were sold in advance in order to distill the ratio but then the ratio can seem very, very complex, especially because it just tells us seven times and a lot of times the GMAT will do this as a way to throw us off the scent. So when we have seven times, what that means is we have eight parts. That is it’s saying for every one of these we have one, two, three, four, five, six, seven of these. Meaning in total there are eight. So while seven is kind of a scary number, eight is a number we can divide by easily. You always want to look for that when you’re given a ratio of one thing to another especially when they say something times as many.

Solving the GMAT Problem

We take that thirty thousand two hundred knock off the fifty four hundred and get to twenty four thousand eight hundred and lo and behold that’s divisible by eight meaning each part is going to be 3100. Notice there’s no complex division there, 24 divided by 8, 800 divided by 8 and that’s the sort of mental math we can expect from the GMAT always. Which as you’ve seen before: if you’re doing that you’re doing something wrong.

Each part is 3100 and we’re concerned with the seven parts so we can either scale that 3100 up by seven into 21700, again the math works out super smoothly or we can take the 24800 knock off 3100 and get to that 21700. Notice in the answer choices there’s a few things to address sort of common errors that might be made.

Reviewing the Answer Signals

On one of the answer choices what you’re looking at is dividing the total, the 30 200 by eight and multiplying by seven that is seven eighths of it without getting rid of those first 5400. Another answer is close to our 21700 correct answer and this is also a fairly reliable signal from the GMAT.

When they give you a range of answers but two of them are kind of tightly clustered together a lot of times it’s going to be one of the two and that second one there is to prevent you from too roughly estimating. But at the same time if you’re short on time or just in general you want to hone down and understand what you’re supposed to do that serves as a really strong signal. And then one of the answer choices is the 1/8 of it rather than the 7/8.

Clustered Answer Choices

I want to speak a little more deeply about that signal about those two tightly clustered answer choices because as I said it can help you narrow to a very quick 50/50 when you’re constrained for time or this problem is just one that’s really not up your alley but it also can be leveraged in a really, really neat way.

If we assume that one or the other is the answer choice we can differentiate these two different answer choices by what they’re divisible by and so notice the 21700 is very clearly, with strong mental math is divisible by seven. Where the other one is not. Also neither of them are divisible by eight. We can look at these two say okay one of them is probably right, one of them is divisible by seven, the other one is not, so there’s our right answer and we can move on to the next problem. So I hope this helps. Write your comments and questions below. Subscribe to our channel at Apex GMAT here and give us a call if we can ever help you.

To work on similar GMAT algebra problem/s see this link: Work Rate Problem.

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gmat in toronto
Posted on
02
Feb 2021

Taking the GMAT in Toronto

Table of Contents:

  1. Who administers the GMAT test?
  2. What does the test center look like?
  3. Where are the test centers located?
  4. Test center holidays
  5. Top MBA programs in the area
  6. Tips
  7. Test Day FAQs

About ¾ of the way through your extensive GMAT prep you should begin to start planning your test day, including scheduling the test, preparing your trip to the test center, and even pre-visiting the test center so that you know exactly where it is. This guide is here to offer you all the required information related to taking the GMAT in Toronto.

Who Administers The GMAT in Toronto: 

Pearson Professional Centers – administers the GMAT and EA exam on behalf of the GMAC. To find out more about the Pearson Professional test centers visit https://www.pearson.com/us/.

What Does The Test Center Look Like?

A Pearson Professional Center will include individual testing areas for each test taker with a separation screen between each test-taker.

 

Where are the Test Centers in Toronto?

These are the test centers in Toronto where test-takers had the best experience:

Pearson Professional Centres-Toronto (Downtown) ON

1075 Bay Street
Suite 525
Toronto, Ontario M5S 2B1
Canada

By car:gmat test center in toronto 1

From Central Park Lodge (7 minutes):

  • Take Madison Ave and Huron St to Bloor St W
  • Turn left onto Bloor St W
  • Turn right onto Devonshire Pl
  • Take Wellesley St W to Bay St

Test-takers’ review:

This test center was rated 5.0 by Google reviewers.

Pearson Professional Centres-Toronto (West) ON

1 Eva Road
Suite 400to
Toronto, Ontario M9C 4Z5
Canada

By car:

From Central Park Lodge (25 minutes):

  • Get on Gardiner Expy W from Queen’s Park Cres W and University Ave
  • Continue on Gardiner Expy W to Etobicoke. Take the Burnhamthorpe Rd/Rathburn Rd exit from ON-427 N
  • Drive to your destination

Test-takers’ review:

This test center was rated 3.6 by Google reviewers. They mentioned that the facilities were clean, quiet, and organized.

Test Center Holidays: 

The most popular times for GMAT preparation and test-taking are during the holiday seasons. Be mindful of dates that you will not be able to take the GMAT or EA at any of the test centers mentioned above. Pearson test centers are closed during the following dates:

  • 1 Jan- New Year’s Day
  • 17 Feb- Family Day Canada
  • 10 Apr- Good Friday
  • 18 May- Victoria Day
  • 1 Jul- Canada Day
  • 7 Sep – Labour Day
  • 12 Oct- Thanksgiving
  • 25 Dec- Christmas Day
  • 28 Dec – Boxing Day
Top MBA Programs In Toronto

Tips:

  • During the test there will not be complete silence – you will be able to hear noise from other test takers so it is best to prepare for this by studying for the exam in similar scenarios. This can prepare you for any distractions (such as coughing, sneezing, or computer clicking sounds) that might occur while taking your exam.  
  • Try to spend some time actually prepping in the lobby of the test center weeks/days in advance of your exam date. Since the place will be familiar to you come test day this can help curb test anxiety should you have any.

Test Day FAQs

Here are the top 5 questions that clients ask us about exam day information:

  • Are you allowed to listen to music while taking the GMAT exam?

You are not allowed to listen to music while taking the GMAT exam and you are not allowed to wear earphones as well. 

  • What should I do if I fall sick on the exam day?

If you do not feel well come exam day you will have to make the decision as to whether or not you can take the test and perform at your best. Most people will not be able to do this so it will be best to cancel it. If you do so on the day of the exam you will incur a loss of your full $250 exam fee. If you cancel the exam 7 days in advance you will be charged a penalty of $50. If it is the first time that you will sit the exam and you are up for sitting through a 4 hour test, this may be a good opportunity to experience the test as you have the ability to cancel the score right afterwards if you are unhappy with it. Ultimately, it is best to take the GMAT when you are feeling your best as this will result in your optimum test performance. 

  • What can I bring with me to the test center?

You are allowed in the test center with the following:

  • GMAT approved identification
  • Appointment confirmation letter or email you received from Pearson VUE
  • Prescription eyeglasses
  • Light sweater or light non-outerwear jacket
  • Comfort items only if they were pre-approved as an accommodation received in advance

Any additional personal belongings that you bring with you such as your cell phone, bag, snacks, and earphones will need to be stored in one of the provided lockers. You may eat your snack during the breaks. Any cell phone use throughout the test time (including breaks) is prohibited. 

The test center will provide you with everything that you need in order to take the test including scratch paper and a pencil. 

  • Should I wear a mask during the exam?

At the test centers above they strongly recommend that you wear a face mask or some type of face-covering in the test center and for the duration of your test to protect yourself and others. Test centers do not provide face masks for candidates. 

Please note that if you have any flu-like symptoms upon arrival at the test center, you may be requested to reschedule your exam for another time when you are in full health.

  • What can I expect at the test center?

A usual test center is typically quite small. Once you arrive you will have to provide the administrator with the relevant documents and while these are being processed you will be asked to wait in the waiting area. In this area, you can still access all your personal belongings up until you are called into the testing room. 

Once in the room, you will be allocated an individual exam station where you will find a computer. 

Find more FAQs: HERE

For any questions or comments please reach out to us at www.apexgmat.com.
To speak to an Apex instructor about your GMAT prep, schedule a call HERE.

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GMAT in Los Angeles
Posted on
29
Jan 2021

Taking the GMAT in Los Angeles

Table of Contents:

  1. Who administers the GMAT test?
  2. What does the test center look like?
  3. Where are the test centers located?
  4. Test center holidays
  5. Top MBA programs in the area
  6. Tips
  7. Test Day FAQs

About ¾ of the way through your extensive GMAT prep you should begin to start planning your test day, including scheduling the test, preparing your trip to the test center, and even pre-visiting the test center so that you know exactly where it is. This guide is here to offer you all the required information related to taking the GMAT in Los Angeles.

Who Administers The GMAT in Los Angeles: 

Pearson Professional Centers – administers the GMAT and EA exam on behalf of the GMAC. To find out more about the Pearson Professional test centers visit https://www.pearson.com/us/.

What Does The Test Center Look Like?

A Pearson Professional Center will include individual testing areas for each test taker with a separation screen between each test-taker.

Where are the Test Centers in Los Angeles?

These are the test centers in Los Angeles where test-takers had the best experience:

Pearson Professional Centers-Pasadena (LA) CA

70 S. Lake Avenue
Suite 840
Union Bank Building
Pasadena, California 91101
United States

By car:gmat in la test center 1

From Central LA (24 minutes):

  • Get on US-101 S from S Wilton Pl and Melrose Ave
  • Take CA-110 N/Arroyo Seco Pkwy to E Glenarm St in Pasadena
  • Take S Los Robles Ave and Cordova St to S Lake Ave

Test-takers’ review:

This test center was rated 5.0 by Google reviewers. They mentioned that the staff was extremely helpful and professional and the test center was highly monitored.

Alternative Options Outside the City:

If you would like to get away from the hustle of the city for your exam or if test centers within the city do not have any openings, there are two other options for you in either Ontario or Lake Forest:

Pearson Professional Centers-Ontario (LA) CA

3401 Centrelake Drive
Suite 675
Centrelake Plaza
Ontario, California 91761
United States

By car:gmat in la test center 2

From Central LA (46 minutes):

  • Get on US-101 S from S Wilton Pl and Melrose Ave
  • Take I-10 E to N Haven Ave in Ontario. Take exit 56 from I-10 E
  • Continue on N Haven Ave to your destination

Test-takers’ review:

This test center was rated 4.6 by Google reviewers. They mentioned that the staff was courteous, helpful, and professional. The facility was clean and there is free parking.

Pearson Professional Centers-Lake Forest (LA) CA

23792 Rockfield Blvd.
Suite 200
Lake Forest, California 92630
United States

By car:gmat in la test center 3

From Central LA (49 minutes):

  • Get on US-101 S from S Wilton Pl and Melrose Ave
  • Take I-5 S to Lake Forest Dr in Orange County. Take exit 92 from I-5 S
  • Follow Lake Forest Dr and Rockfield Blvd to your destination in Lake Forest

Test-takers’ review:

This test center was rated 4.5 by Google reviewers. The reviewers mentioned that the staff was professional and helpful, and the facility was easy-to-find and quiet.

Test Center Holidays: 

The most popular times for GMAT preparation and test-taking are during the holiday seasons. Be mindful of dates that you will not be able to take the GMAT or EA at any of the test centers mentioned above. Pearson test centers are closed during the following dates:

  • 1 Jan – New Year’s Day 
  • 2 Apr – Good Friday   
  • 5 Apr – Easter Monday 
  • 3 May – May Day 
  • 31 May – Late May Bank Holiday   
  • 30 Aug – August Bank Holiday
  • 25 Dec – Christmas Day
  • 26 Dec – Boxing Day 
  • 27 Dec – Christmas Holiday
  • 28 Dec – Boxing Day Holiday
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Tips:

  • During the test there will not be complete silence – you will be able to hear noise from other test takers so it is best to prepare for this by studying for the exam in similar scenarios. This can prepare you for any distractions (such as coughing, sneezing, or computer clicking sounds) that might occur while taking your exam.  
  • Try to spend some time actually prepping in the lobby of the test center weeks/days in advance of your exam date. Since the place will be familiar to you come test day this can help curb test anxiety should you have any.

Test Day FAQs

Here are the top 5 questions that clients ask us about exam day information:

  • Are you allowed to listen to music while taking the GMAT exam?

You are not allowed to listen to music while taking the GMAT exam and you are not allowed to wear earphones as well. 

  • What should I do if I fall sick on the exam day?

If you do not feel well come exam day you will have to make the decision as to whether or not you can take the test and perform at your best. Most people will not be able to do this so it will be best to cancel it. If you do so on the day of the exam you will incur a loss of your full $250 exam fee. If you cancel the exam 7 days in advance you will be charged a penalty of $50. If it is the first time that you will sit the exam and you are up for sitting through a 4 hour test, this may be a good opportunity to experience the test as you have the ability to cancel the score right afterwards if you are unhappy with it. Ultimately, it is best to take the GMAT when you are feeling your best as this will result in your optimum test performance. 

  • What can I bring with me to the test center?

You are allowed in the test center with the following:

  • GMAT approved identification
  • Appointment confirmation letter or email you received from Pearson VUE
  • Prescription eyeglasses
  • Light sweater or light non-outerwear jacket
  • Comfort items only if they were pre-approved as an accommodation received in advance

Any additional personal belongings that you bring with you such as your cell phone, bag, snacks, and earphones will need to be stored in one of the provided lockers. You may eat your snack during the breaks. Any cell phone use throughout the test time (including breaks) is prohibited. 

The test center will provide you with everything that you need in order to take the test including scratch paper and a pencil. 

  • Should I wear a mask during the exam?

At the test centers above they strongly recommend that you wear a face mask or some type of face-covering in the test center and for the duration of your test to protect yourself and others. Test centers do not provide face masks for candidates. 

Please note that if you have any flu-like symptoms upon arrival at the test center, you may be requested to reschedule your exam for another time when you are in full health.

  • What can I expect at the test center?

A usual test center is typically quite small. Once you arrive you will have to provide the administrator with the relevant documents and while these are being processed you will be asked to wait in the waiting area. In this area, you can still access all your personal belongings up until you are called into the testing room. 

Once in the room, you will be allocated an individual exam station where you will find a computer. 

Find more FAQs: HERE

For any questions or comments please reach out to us at www.apexgmat.com.
To speak to an Apex instructor about your GMAT prep, schedule a call HERE.

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gmat probability problem article
Posted on
20
Nov 2020

GMAT How-to: Probability Problems

By: Apex GMAT
Contributor: Altea Sulollari
Date: 20th November 2020

GMAT probability questions, which test logical reasoning skills, tend to be quite daunting. The good news is that they don’t appear very frequently; the Quant section contains no more than three or four probability questions. However, since so many test-takers struggle with these questions, mastering probability can be an excellent way to boost your overall score. 

GMAT probability questions aren’t so hard once you’ve grasped the basic concepts. Like the majority of the Quant section, probability questions only cover high school level material. The principle challenge is the tricky wording. 

This article will cover some methods to simplify probability questions and boost your Quant score. 

What Is Probability?

The first step to mastering probability is to break down the basic idea:

Probability = the number of desired outcomes / the total number of outcomes

Or in other words, the chance of something happening is the quotient of the number of desired outcomes and the total number of possible outcomes.

A coin flip is one generic example that can help us understand probability.

There are two possible outcomes when we flip a coin: heads or tails. If we want the coin to land on heads, then we divide 1 (the chance that the coin will land on the desired outcome, heads) by 2 (all possible outcomes, heads and tails), and the result is ½ or 0.5 (50%), meaning that there is a 50% chance that the coin will land on heads.

Although this is an elementary example, it demonstrates the fundamental concept behind all probability problems–a ratio between a part and a whole expressed as a fraction or percentage.

Probability of Independent Events

The probability of x discrete events occurring is the product of all individual probabilities.

For example, imagine that we toss a coin twice. Each toss is independent of the other, meaning that each toss has an equal chance of landing on either heads or tails (0.5). If we want to calculate the chance of getting heads twice in a row, we need to multiply the probability of getting heads the first time by the probability of getting heads the second time. 

Or, represented as an equation:

 ½ x ½ = ¼ 

We get a 0.25 or 25% chance that the coin will land on heads twice. 

Probability of Getting Either A or B

Keep in mind that the sum of all possible events is equal to 1 (100%). 

If we continue with the coin toss example, we know that the probability of landing on heads is 0.5, and that the probability of landing on tails is also 0.5. Therefore:

0.5 + 0.5 = 1

The possibility of landing on either heads or tails is equal to 1, or 100%. In other words, every time we flip a coin, we can be certain that it will land on heads or tails.

Probability Of An Event Not Occurring

Following the concept that the sum of all possible events is 1, we can conclude that the probability of event A not happening (A’) is 1 – A, or equal to the probability of event B occurring.

The chance that the coin will not land on heads is equal to the chance that the coin will land on tails:

1 – 0.5 = 0.5

This method is most useful in situations with many favorable events and fewer unfavorable ones. Since time management is essential on the GMAT, it’s better to avoid solution paths that require more calculations. Subtracting the number of unfavorable events from the whole is quicker and simpler, and thus, less likely to result in mistakes.

Pay Attention to Keywords

Read each problem’s wording with great care to determine exactly which operations to use. 

For example, if the problem uses the word “and,” you need to find the product of the probabilities. If the question uses the word “or,” you need to solve for their sum.

If we flipped one coin and we wanted to know the chances of landing on either heads or tails, we would calculate it like this:

0.5 + 0.5 = 1

Similarly, if we were to toss two coins and we wanted to find the probability of landing on both heads and tails, we would use this equation:

0.5 x 0.5 = 0.25

Avoid Common Errors

Minor errors, such as missing possible events, can lead to incorrect answers.

These pointers will help you avoid some common mistakes on probability questions:

  • List all possible events before starting any calculations;
  • Sum up the probabilities of all possible events to make sure they add up to 1;
  • If there are several different arrangements possible (for example, picking different colored balls from a box), find the probability of one of the events and multiply it by the number of different possible arrangements.

If you enjoyed this article make sure to check out our other How To articles like: Efficient Learning & Verbal section.

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how to gmat efficient learning
Posted on
18
Aug 2020

How To GMAT: Efficient Learning

By: Apex GMAT
Contributor: Ivan Minchev
Date: 18th August, 2020

Studying can be a daunting task for many, especially when there is a limited amount of time, and when the exam – like the GMAT – isn’t a standard standardized test. Lack of interest (it’s ok to admit it… not everyone is as excited as we are about the GMAT), stress, and exhaustion can be distractions that hinder one’s concentration and progress. There are a myriad studying techniques out there to tackle these obstacles, with some more effective than others. This is why this list of 8 studying tips is aimed to assist you in preparing for the GMAT in the most efficient manner possible.

1.Avoid Last-minute Cramming

Make sure you have enough prep time before the exam: our tutors recommend spending about 90-120 days on your GMAT preparation from start to finish. Shorter time frames can work too, but if you can, give yourself the privilege of not having to rush.

Last-minute cramming is the most inefficient way of preparing for an exam, and can be counterproductive for the GMAT, which tests your flexibility, not your knowledge. Cramming can result in added stress and anxiety, which can further detract from your performance. Moreover, the GMAT doesn’t lend itself to cramming, meaning that you’ll need to dedicate some time to get used to its format, the types of questions, and most importantly the skills required to tackle the test to achieve a successful outcome.

2. Designate A “Study Spot”

Find a place where you feel relaxed, but alert – cozy but serious, without the presence of any stress-inducing or distracting factors. Be sure to keep your spot clean and tidy, and only use it for studying or similar mental work. The more you become accustomed to studying in your spot the easier it will be to transition into ‘study’ mode and you’ll be able to get the optimal yield of your GMAT prep time.

3. Listen To Music (Optional)

Some people don’t fancy studying in silence, while others do. In fact, many people find it harder to concentrate due to the lack of background noise. The solution is simple – music. Play some calm background music to go with the study session. The genre depends solely on one’s musical tastes but typically jazz, lo-fi hip-hop, and classical music are go-to’s. Try to focus on instrumental music and avoid anything distracting.

Keep in mind that on the GMAT itself no music is permitted, so your use of music is only to get into a flow state for studying. This means that on the GMAT you’ll most certainly have to contend with annoying noises that you’d typically not notice. Especially when the testing room is silent and crowded, even the smallest of noises can become irritating. To counter this, also try studying in places that mimic the test environment in this negative sense. Total silence on test day is not a realistic expectation.

4. Don’t Forget To Rest

Taking a break is an essential component for progress. When somebody works out, they don’t train for 3 hours straight without any rest. Build a routine. Determine the best and most productive time of the day to study and take regular breaks to let your brain rest. For most people mid-morning and mid-evening are peak times for productivity in this regard. When preparing for the GMAT try to spend 45 minutes to 1 hour 15 minute units.

A good night’s sleep is also crucial for a sharp mind, especially with mentally exhausting tasks such as the GMAT. However tempting it might be to stay up late at night, not getting enough sleep will lower a person’s ability to concentrate and will greatly hinder your brain’s functionality when the time to study comes around. In fact, sleep has been shown in many scientific studies to be essential for long term retention of information and new ways of doing things, meaning that a good night’s sleep can actually be more valuable than a few more hours of studying.

5. Maintain A Healthy Diet

Food has an enormous impact on energy levels and focus; two things essential for success on the GMAT. Keep your brain fueled by snacking on healthy and nutritious food.

Ideally, snacks should be slow energy release foods, such as nuts, some fruits like blueberries, green vegetables (avocados, broccoli, spinach, celery), yogurt, and even high protein foods like fish and eggs.

Avoid junk food, especially things that will cause fluctuations in your blood sugar. Also watch out for highly processed products (chocolate, cookies, doughnuts, and even fruit juice). Such food might give your body an energy surge for a while, but a crash will follow soon after.

6. Hydrate 

Just as eating the right way is of vital importance, staying hydrated is equally essential. Around 60% of the human body is water, with the brain being composed of almost 73% water. While this isn’t a scientific argument, numerous studies point out that in order to retain a higher level of focus and cognition, the brain, and the human connected to it, needs to be well hydrated. Make sure to drink enough water during study sessions and the exam day. On test day, be sure to be hydrated, but don’t get stuck having to “go” in the middle of the test. There is nothing as distracting and hindering performance as being under pressure.

7. Try To Explain New Concepts Out Loud And In A Clear Way

As soon as a new strategy, concept, or technique is learned you should try to explain it out loud as if trying to teach it to someone else. Better yet, find someone to teach! And this doesn’t only apply to GMAT prep but to efficient learning in general. This is a great way to make sure that it is thoroughly understood and can be successfully implemented. It also forces you to develop a vocabulary so that you can speak to yourself about a challenging problem in a productive way. Try doing this multiple times until you are able to explain it so effortlessly that another person can grasp it without much trouble. This is easier said than done, but will accelerate your preparation immensely, even if imperfectly implemented.

8. Learn From Your Mistakes

Go over past GMAT practice tests and redo them to see if there are still problematic sections that need extra focus. Keep track of past and current scores to measure progress more comfortably, and maintain an error log to track the types of problems that challenge you most frequently, as well as those that you understand but tend to sink a lot of time into due to inefficient solution paths.

Conclusion

Well, there you have it: 8 great techniques to enhance your study time. This isn’t a comprehensive list, though. Always actively try out new tactics to find what works best for you. At the end of the day, everybody has a unique way of learning, and your strategies should reflect your unique approach. If you have difficulty figuring out what works best for you and are in need of some guidance on your GMAT prep journey you can give us a call at +1 (267) 575 7737. Visit our GMAT Curriculum page to find out what topics to cover in your exam prep.

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