5 Reasons I Should Be Your GMAT Tutor!

Picking a GMAT tutor can be stressful. Will I get along with this person? Will they REALLY be able to bring my score up? What if I don’t even know what my weaknesses are? Here’s five areas in which any good GMAT tutor should excel, and why I think I’m pretty gosh darn good at my job!

  • Knowledge. I was a classroom teacher and private tutor for Kaplan for 4+ years, so I know how larger testprep companies “think.” I’ve taken what I found valuable from Kaplan, Grockit, and the many other smaller companies I’ve worked with, and I specialize in designing a personalized approach for each student.
  • Flexibility. I tutored for 5+ years virtually via Skype with Grockit, and 4+ years with GMATRockstar, so I know how to make online tutoring fun and effective. I’m available days, nights, and weekends, and I am always in steady contact with students via email to monitor progress, answer homework questions, and pass on relevant blogs. I’m your personal cheerleader!
  • Resources. I have written thousands of test prep questions as a freelance content creator for companies such as Grockit, Veritas Prep, and Magoosh. I am constantly mocking new questions from the GMAT Official Guide and GMATPrep software so I can provide students with accurate, challenging homework material that closely aligns with GMAC product. I have PDF files of the most reputable GMAT material, and provide all students with these materials for free.
  • Preparation. I track all of my students’ progress, and create a targeted “game plan” for each student.  I own over 40+ GMAT books and know exactly what chapters and materials to recommend to students. I am also a regular contributor to Beat the GMAT and keep up to date with the latest updates and changes from GMAC.
  • Affordability. I only charge $150/hr, as opposed to the ridiculously high rates test prep giants charge, and there is no minimum number of hours.
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Circular Permutations Questions

We’ve all seen those tricky Permutation/Combination questions involving people around a circular table. How do we solve them? Well, they’re actually pretty ridiculously easy!

Let’s examine one:

There are 7 people and a round table with 5 seats. How many arrangements are possible?

This question might seem complex at first because there are more people than there are seats. It’s kind of a Permutation AND a Combination in one!

So first we’re wondering, how many ways to choose 5 from 7? This is a simple Comb:

7C5 = 7! / 5!2! = 7 x 6 / 2 = 42/2 = 21 ways

So now for each of those ways, we’re wondering, how many ways can we order 5 people around a table?

For any table with “x” seats, the number of possible arrangements is (x-1)!, so here 4! = 4 x 3 x 2 = 24.

21 x 24 = 504

The correct answer is 504.

The key takeaway here is that “choosing” X from Y always allows for the Combination formula (x! / (x-y)! y!), and the number of arrangements around a circular table with “X” seats is always (X-1)! There’s actually not that much to memorize!

GMAT Prep Analysis: Sentence Correction “Comparison” Question

It’s always valuable to take a good hard look at questions from the GMAC available in the two free GMATPrep CATs and the two supplemental GMAT Exam Pack 1 (for $39). These are all “official” retired GMAT question, so while the GMATPrep does NOT offer explanations for its questions, if we can come up with discerning explanations on our own, we’ll be one step closer to a strong Verbal score on Test Day!

Here’s one question students often get incorrect from the GMAT Prep:

So called green taxes, which exact a price for the use of polluting or nonrenewable fuels, are having a positive effect on the environment and natural resource base of countries as varied as China, the Netherlands, and Hungary.

(A) as varied as
(B) as varied as are
(C) as varied as those of
(D) that are as varied as
(E) that are varied as are

This question tests 2 concepts: Idiom, and Meaning. Idiomatically, when we make a comparison with “as” we need to use a “double as,” or “as…as.” Only (A), (B), and (C) contain the correct idiom. Now we must carefully examine the Meaning.

Here we are comparing the “positive effect” in various “countries.” Since “China,” “the Netherlands,” and “Hungary” are all countries, the comparison is clear in (A).

Why can’t it be (B) or (C)?

The word “are” in (B) is simply not necessary. It does not make the sentence (1) more grammatically correct, (2) cleaner stylistically, or (3) clearer in terms of meaning. (A) is a better choice because it has no grammar error, is shorter, and already has a crystal-clear meaning.

(C) contains a pronoun error – “those” would logically refer to the “environment and natural resource base” of the countries of China, the Netherlands, and Hungary, but we are comparing the countries to one another NOT their respective environment and natural resource bases. The COUNTRIES themselves are “varied,” not the “bases.” Notice how the inclusion of this pronoun changes the Meaning.

This questions serves to remind us that while Idioms are not heavily tested anymore on the GMAT, knowing some of the most common (such as “as…as”) can save you time on Test Day. It also reminds us to pay attention to both Style and Meaning when using process of elimination to remove wrong answer choices.

How Drawing a Picture Can Help you Get More GMAT CR Correct!

Take a look at this Critical Reasoning question from 1000 CR:

Archaeologists seeking the location of a legendary siege and destruction of a city are excavating in several possible places, including a middle and a lower layer of a large mound. The bottom of the middle layer contains some pieces of pottery of type 3, known to be from a later period than the time of the destruction of the city, but the lower layer does not.

The force of the evidence cited above is most seriously weakened if which of the following is true?

(A) Gerbils, small animals long native to the area, dig large burrows into which objects can fall when the burrows collapse.
(B) Pottery of types 1 and 2, found in the lower level, was used in the cities from which, according to the legend, the besieging forces came.
(C) Several pieces of stone from a lower-layer wall have been found incorporated into the remains of a building in the middle layer.
(D) Both the middle and the lower layer show evidence of large-scale destruction of habitations by fire.
(E) Bronze ax heads of a type used at the time of the siege were found in the lower level of excavation.

This one is interesting since we are not provided with a conclusion, so we have to draw one based on the evidence.

Evidence: Bottom of middle layer contains pottery 3. Pottery 3 is made AFTER the destruction.

I’m going to draw a picture, because drawing is fun, and totally under-rated when it comes to GMAT Critical Reasoning. 🙂

We can infer that usually the deeper the level = the older the time period. Since as we move forward in time, we generally build up on things.

So, the city was probably destroyed around the lower layer, or in the middle layer but beneath where the pottery was found.

Question: What casts doubt on the Type 3 pottery in the middle layer/destruction of city inference?

Prediction: If the pottery was moved around — if the location doesn’t represent the time period accurately.

A – decent choice, shows pottery could’ve been moved
B – doesn’t comment on Type 3 pottery
C – this implies at some point the middle-layer people used the wall below them to build up — but doesn’t show that the pottery could have moved down or up
D – Fire is totally irrelevant
E – “at the time of the siege” is vague — and this doesn’t relate at all to the pottery evidence

The correct answer is (A).

Learnist: Best Math Strategies for the GMAT

Even if you aren’t a math whiz, better GMAT scores are within your reach! Here are the best strategies for GMAT Quant that will take your GMAT practice CATs to the next level.

Backsolve when there are numbers in the answer choices. Sometimes just doing the algebra will be the simplest way to the get the correct answer, but backsolving is a great strategy to check your work as you go. To backsolve, go through the answer choices and plug each one into the question. This video from Ron Purewal’s “Thursdays with Ron” series at Manhattan GMAT explains exactly how to work backwards.

Pick Numbers as much as possible on GMAT Problem Solving questions. Substituting abstracts like “x” for easy-to-worth-with integers like “2” and “3.” Keep the numbers small and make sure they are allowed by the definitions in the question. Notice how in this Kaplan video, variables can appear in the question stem and/or in the answer choices.

Here’s how it works:

  1. Pick numbers for variables in the question stem
  2. Solve for what the question is asking with your picked numbers
  3. “Translate” the answer choices using your picked numbers
  4. The correct answer will match what you found after Step 2!

Quick Tips to Shift your GMAT AWA Score

1. Use effective transitions. Transitions are words or phrases that connect ideas. They are used by writers to assist the reader in understanding shifts in thought between ideas. They also reveal the relationship between ideas presented in an essay, and they reveal the role a paragraph plays with the rest of the essay. You’ve probably noticed a lot of Transition words in the Reading Comp passages in the GMAT Verbal section without even realizing it! This table provides an overview of most of the common types of Transitions!

2. Don’t try to “have it both ways. ” Choose a side for the Issue essay and stick with it. Don’t try to take a “middle of the road” approach. Even if you don’t 100% believe in the side you’ve chosen to defend, defend it to your full capacity. In 30 minutes, you won’t be able to address the full complexity of the issue.

3. Make a concession before reiterating your thesis. A great way to strengthen your own argument is to acknowledge that there is in fact complexity to the issue. However, if you bring up and describe the opposing side, make sure to criticize it effectively and reiterate that your side is the only one that is valid. This is a great tool to use in your conclusion and can work in either the Issue essay or the Argument essay.

4. Don’t make up examples. Made up statistics and facts won’t impress the GMAT graders, but strong organization, logical arguments, and specific supportive examples will. You can see from the GMAT rubric that the structure, logic, and clarity of your essay are what counts the most, not its level of scholarship. You can get a perfect score even if you know very little of the subject matter.

5. Leave time to proofread. Make sure to spend at least 2-3 minutes at the end re-reading and editing your essay. Are your transitions clear? Are there any spelling or grammar errors? Focus on conveying your argument succinctly and forcefully and look to eliminate long-winded or pedantic phrases/clauses. Also avoid any slang or colloquial speech. The argument essay needs to be formal, but more importantly, forceful, and a couple minutes of editing can really help improve your score!

GMAT Success Stories – Get Inspired!

Occasionally, I like to post some “GMAT Success Stories” — cool, first-person accounts of how others have rocked their GMAT. One of my favorite sayings is that success leaves footprints, and it’s 100% true! Most of these “success stories” come from the awesome site Beat the GMAT. I’ll try to post some of my favorites! Today’s is reposted here from Brett, a former student of mine.

Hope you enjoy!

My 700 & awesome tips to make it happen. You’re welcome

I officially started my GMAT preparation in November of ’11. Here is a little background about me I’m a white male 27 years old. I’m originally from Boston but have lived everywhere from Barcelona, to South Beach, to my current residence in Las Vegas, Nevada. I have a very friendly and outgoing personality and have held very unconventional jobs such as being a professional online poker player, a personal trainer/model, etc.

Since I was not carrying a job at the moment I studied for the GMAT around the clock for a month, I viewed it kind of like a poker game always searching for that advantage, that edge. Poker will be a theme throughout this post because I come from a high-stakes poker background and I brought a lot of those transferable skills to my GMAT preparation. I had the Official Guide, the blue and green books (Math/Verbal Review). On my 1st attempt I strolled into my testing center which was hilariously right on the Strip in Las Vegas and crashed out with a mediocre 590. I was not happy. What does a smart person do after a setback? He/she continues to work hard but also examines their approach/strategy.

Strategy Tips: Sentence Correction

The key to the Verbal Section revolves around Sentence Correction. If you want to have a great Verbal score your sentence correction has to be just lights out. You need to lean off of this section to support you throughout the entire verbal section and try to eliminate the potential for strings of incorrect answers. This is the most important part of the GMAT to make flashcards on. It is the area most largely represented on the Verbal Section and a spot you really need to be looking to actively bank time.

On another note, don’t be one of those fools who tries to memorize every idiom, that is completely useless and a waste of time. The idioms aren’t tested very often and unfortunately you have to kind of feel it out based on the meaning of the sentence. If you do miss an idiom however make sure to make a note of it on your own personal “IDIOMS” flashcard.

Here is the optimal way to approach sentence correction. As the Verbal tutorial ticks down (1 minute) as you prepare to begin this section, write ABCDE horizontally on the right side of you pad 4x on each of the 1st four pages you are going to use. Make them neat with slight spacing between the letters and leave space so the 4 aren’t clustered on top of each other. It is optimal to write these keys on the right side because your Critical Reasoning and Reading Comprehension notes will naturally flow from left to right as you write, so keeping these sentence correction on the right will help keep you more organized and you won’t become flustered, where as you might if you do each question on a random part of the page. The key to success is being calm and organized and your scratch pad strategy should be no different. This move will save you time and keep you organized on the Verbal section which equals points.

Once you see an SC read A, you do the standard stuff look for errors. If you see one you snap cross it off and look for that error repeated in other answer choices. You only job when you read choice A is to do one of 3 things. You either cross it off if you’re sure it’s wrong and can identify a grammatical rule violation that proves it. You put a – (a minus sign) if you don’t really like choice A but you can’t see anything to eliminate it, and you right a + on top of answer choice A if you like it, and the sentence seems correct and clear. This move really takes the pressure off and allows you to find the worst choices first instead of having to make a strict yes/no judgment call on choice A Then a standard elimination strategy occurs, as you reach tougher SC questions this +/- system increases in value because it allows you to identify whether you kind of liked or didn’t like an answer. Trust me in a pressured time situation you will basically instantly the forget the choice you just read and having that helpful +/- reminder can keep you on track as you approach the final couple of choices.

Stop doing sentence correction on feel. How committed are you to the GMAT? To the Verbal Section? To Sentence Correction? You can scrape by with knowing some subject verb agreement and avoiding the word “being” right? Wrong answer buddy, you need to build this thing from the ground up. If you can’t tell me what the difference is between a gerund and participle right now or when it is correct to use “would + verb root tense”, you’re just flat out not that serious about sentence correction. I’m giving a shout out right now to fellow Bostonians Dave and Jen who’s 4-part SC lesson on Knewton Prep is the best I’ve seen and really teaches you the underlying grammar structure of what you need to know. So stop just doing a bunch of SCs because even when you do ok and think you’re “improving” as your time to completion decreases. I can assure you when test days comes and you use a little too much “feel” on your practice tests when nothing was on the line, you will start breaking down on the real thing under the pressure. You will second guess yourself, you will spend time you can’t afford to be spending which will prevent you from crushing. Trust me, I know this from experience. As a final note I was rather furious when I took my test yesterday to find 4 SC’s that incorporated the use of dashes in the middle of the sentence, sometimes intertwined with the underlined portion. I had no formal training in how exactly to operate with all these dashed portions and this hurt my score a bit. Kinda feel like writing the GMAC a letter cursing them out, hah.

Ok, back to my journey. So after this score I wrote an email describing my experience to my family and a few close friends. Some people supported me, especially two of my closest friends. However my dad wrote me a vicious e-mail screaming at me about getting my life on track. I wonder if he would have wrote that had I came back with a great score? As we say in the poker community, it was a pretty “results oriented” e-mail. After that I envisioned the day I could write a victorious and sarcastic e-mail with a great score and thanking everyone who supported me. So things were looking up, I studied hard night and day for the next month, and I purchased the Verbal Section of the GMAT Pill. The RC was great, the SC was good. The CR was some questions with random diagrams you’d never actually have time to draw on the actual test and just wasn’t very good (get POWERSCORE book for CR). When trying to improve at something it’s never a bad idea to model/learn from the people who are the best. So I decided to book a coach, her name is Vivian Kerr (Grockit) she’s a Cali girl who’s a flat out stud at standardized tests so I decided to sign her to a long term deal.

Strategy Tips – Tutoring:

Provided you can afford it, it’s never a bad idea to have a superstar in your corner to spot things you can improve and keep you real sharp. While its obviously important to attack your weak areas, its also important to note how a tutor approaches questions stylistically. Sometimes a tutor can help you find the best way for you to approach a question type, but sometimes figuring out what doesn’t work for you is just as helpful. I talked to my tutor about specific areas but also strategies of what to study, and how to study most effectively. It was definitely helpful and got me thinking about things the right way.

So momentum really seemed to be on my side as I approached the next exam – it was on January 3rd so I even decided to do the unthinkable, take a pass on New Years in Las Vegas, and study that night. O M G My phone was ringing off the hook cuz I’m pretty much an awesome guy to hang out with but I had to bail. If that’s not commitment I really don’t know what is. So after my second test…I did worse. I got a 580 – devastation ensued. I was just so broken I really felt like I had improved and had absolutely nothing to show for it. When the score came up I literally sat in my share shocked, thinking maybe this was the score for the experimental section I took or something. They proctors literally had to pull me out of the testing room. I had to lie to my friends and family to keep from crying and it was just too embarrassing. A whole month of studying, (that’s literally all I did because I’m not carrying a job at the moment) and I had fallen down again. There were kids studying for the GMAT while holding down full time jobs. I couldn’t break 600 with all the time in the world. So again, I went back to the drawing board and decided I needed some kind of course/structure to fall back on, and perhaps I had been trying to do too much on my own. I purchased the Knewton Course which I thought was very good and diligently watched the lessons, did homework, and took a lot of notes on flashcards. At this point I was into my job search and had some trading companies interested in my because of my poker background. My friend suggested I take one last crack at the GMAT as a free-roll in case I did well, I could throw it on my resume etc. I had been studying about 3-4 hours a day for the past month which was down from my usual 12. So I said fk it, I’m going to pick myself back off the ground for one last shot. For 12 days I reviewed and noted and practiced, and on March 2 I took another crack at it

Test Day Recap: I woke up at 8am and had a real chill morning, I flipped thru my flashcards I ate some cheerios and I watched a tennis match on TV. My roommate woke up at 12 like the tool that he is and we went to eat breakfast together at a diner. After this late breakfast I texted a few of my closest friends who had been supporting me through these hard times. Here’s a txt convo with me and one of my closest buddies.

Brett: Wake up George, it’s judgment day
George: the bell tolls for thee
Brett: Haha, light a candle for me, I’ll call you at 8pst after it ends no matter what the score, love you baby, my time to shine
George: Fly like an angel Brett, it’s too beautiful

Haha yeah we’re pretty weird. After that I went to my desk and did 3 problems of each type just to warm up a bit. And since I’m being completely honest in this review at this risk of sounding like a lunatic… for 10 minutes I paced around our house yelling things like “Lets fkn ball, I’m bout to wreck shop, lets fkn go” or some combination of rallying phrases to psych myself up. It’s was like the 8 mile soundtrack “if you had…one shot” This was my last shot.

I left for the test center at 2:45pm for my 4pm start giving myself plenty of time to hang out. Usually it takes 15 minutes to get to this testing center. There was a huge accident on the highway and I was forced to exit and enter the strip on the opposite side of where I needed to be I fought thru immense traffic and arrived at the testing center at 4:10pm. The guy informed me there was a 15 minute grace period and if I was 5 minutes later the appointment would have been cancelled, whew. Then there was some problem where these clowns on MBA.com copied down my birthday as 5-5 instead of 5-10 so they had to call in and get the green light.

I neglected to mention earlier that the one positive from my first GMAT attempt was I got 6.0 on both essays which isn’t the easiest thing to do. I had decided beforehand to spend 15 minutes on each essay, to get a bit of a warm-up but I certainly wasn’t going to expend any energy actually caring about what I wrote. The 1st question was “what has more influence in a nation or a community, a powerful business leader or a government official” My first paragraph was entirely devoted to ripping on the question, claiming that this was the worst GMAT essay question I’d ever seen. “To combine two vastly different entities such as an nation or community into a entity is downright ludicrous and makes this essay question the worst one I’ve ever laid eyes on.” I was laughing at my own essay staying really loose and calm. The second essay involved me berating a business owner and more hilarity ensued. Whoever reads my essays are definitely going to be cracking up. I wrote personal messages at the end too, like “hey have a good weekend, god bless you” just random stuff like that.

It was all business on the math section I started off ripping, it was a battle between me and the GMAT. I’m pretty sure I snapped off 9 of the first 10 and after that I could feel the test start to get angrier and angrier that I was doing well. A huge bright spot for me was an area I worked very hard on and that was data sufficiency. One of the pointers I had gotten from my tutor was to spend a bit more time trying to break-down the prompt and not sprinting directly to the statements, this definitely pays a lot of dividends.

Strategy Tips Data Sufficiency:

Here is my best data-sufficiency tip, you won’t find it in an online course, or on a forum, or from your friend who took the GMAT last year, but I’m a big believer in it. Start with the easier/shorter statement! I do this every time. This just makes your life so much easier you get insight into the problem dealing with a much more basic statement. You build momentum and confidence if you can correctly analyze it too. Sometimes if it’s sufficient you know the true answer to a value question, and although you obviously don’t want to carry-over information. Knowing the real answer will help you look at the harder statement in a more intelligent fashion

Furthermore as an aside for you advanced Data Sufficiency doers, if it’s a YES/NO question and you start with the easier statement (say A) and the answer is always YES and its sufficient. Most people then look for a YES and a NO in statement B. However the high-stakes pro play is if say you’re plugging in numbers and stumble across a NO in statement B don’t look for a YES. You’re already done the answer is A. If you know for sure that statement A was a YES, if you found a NO on statement B you will find a YES if you keep testing things! The answer to a a DS can’t be always YES for one statement and always NO for the other (because the statements are true remember!?) I hope that made sense please re-read it if you don’t understand, it’s advanced DS a little trick I found out on my own.

Timing Strategies: I used 3 check-ins for my quantitative section. I checked in at problems 11,21,and 31. With my time left of 54 minutes, 34 minutes, and 14 minutes. Don’t write them at the top of your page like you might hear, because you’re scratch pad will always be changing pages obviously. It’s important to know where you at and what to do if you’re behind. I’ve often read recaps on this site where people say things like I was horrified to learn that I had 12 minutes left and 10 questions! Listen guys that just can’t happen to you, your score is just going to nose-dive at the end with a long series of incorrect answers. You need to know where you’re at because if you’re using the neat move where you take a long time early on… sure you’re in the thick of it with a good score and tough questions, but these tough questions will weigh you down, and the joke is on you, because 30 minutes later at the end of the test, you’re going to get hurt. This leads me to a move my friends and I like to call “The 5-second chalk” (chalk meaning like chalking it up [throwing in the towel]) If you get a really hard problem especially in an area where you just aren’t that fast or proficient, I recommend the 5-second chalk. You will pick it up 20% of the time by pure luck and 5-6% of the time its an experimental question and even if you were to give it a real shot you may only improve your accuracy to getting it right between 30%-40% of the time. So basically you’re only sacrificing 5%-15% The downside is wasting 3.5 minutes on a problem you never really had much of a chance on anyway. Take the 2 minutes, for you gamers out there think of it as a power-up (BAM: +2 minutes!) Don’t sit there pretending like you’re going to try to figure out a way to solve some super difficult problem, just admit you’re beat, fold your hand and exert you energies on problems you have a reasonable shot with. “The second you know your cards can’t win throw them in” – Rounders. I had one problem in Geometry that was just so difficult it covered almost the entire screen – 5 second chalk. You also get a double power-up if you can use the 5-second chalk on a super hard problem in an area you aren’t that good at. For example say you’re god awful at Venn Diagrams and question 24 is a Venn Diagram and looks super hard. You are just shipping EV (yes another poker expression [expected value]) If you chalk this up. The GMAT has content restrictions, meaning you won’t ever see like 10 probability questions on a test, so if you see a question in your weak area that’s difficult, chances are you won’t be seeing this type again if its infrequently tested (ex Venn Diagrams). The 5-second chalk allows you to just own the GMAT super hard. As a final pointer when using the 5-second chalk quickly look for answer choices in pairs and don’t choose the odd one out. Furthermore the GMAT know some ppl try to work backwards on tougher ones by plugging in answer choices so they are less likely to make A/B correct. Also they occasionally like to put a real sucker answer choice as choice A hoping you forget the last part of the calculation. This knowledge leads us to favoring the bottom half of the answer choice column. In poker we have a term called “the run good” which is basically the amount of luck an individual has in their life and on a standardized test. Help the run good find you and shoot up a flare: guess intelligently and manage your time wisely and it just might show up to help out, like it did for me.

Guessing Strategies: So back to the test, I was rolling thru with a gleam in my eye as the test continued. I ran into a long word problem-ish DS with a few complicated formulas which is definitely a weak spot of mine. I practice what I preach guys I used the 5-second chalk. Obviously on DS you want a strong bias against answer choice E, especially on harder ones. This is because most people think logically and when their giving up and feel like they’re outclassed they choose E which is akin to the fold button. We need to be thinking one step ahead of the GMAT. They’re banking on us doing what the majority of test takers would do. If they’re expecting us to fold we need to call. I would have a slight bias against C as well and usually pick A or B. Ok this is advanced but listen carefully. A GMAT problem is supposed to take you 2 minutes. Therefore if it’s a long prompt and two pretty tough statements as in the aforementioned problem, probably one of the statements is going to be a bit easier to get through and the other is going to be tougher because after all if both statements were super hard…is it really solvable in 2 minutes? As a final bias I would choose whichever one looks harder because often times if you were to actually do the problem, the easier statement will pan out as insufficient way and the hard one will be sufficient in a way that’s hard for you to see or figure out. This is obviously not always going to be true but it is the percentage play.

Ok back to the test I was just in a zone and was basically right on pace effectively guessing and hanging as tough as I could. I finished just on time. As a final pointer on the math section to those of you trying to increase your score. Remember, I moved up from a 580 to a 700 so it was basically a completely different test. When I got the 580 I had racked up extra time and easily was able to finish so I spent it in the middle of the test. If you’re looking for a Q49/Q50 you have to keep the big picture in mind. Assume your talent and that the questions are going to get tough, and really try to hold on to the extra time you bank early on in the 1st 10 questions. Once the test realizes you’re a stud they’re going to try to take the hammer to you near the end and this is where you really need to try to have this time to use. So don’t needlessly waste it like I did in the early/middle of the test because double checking a problem you’re 90% sure of because that will hurt you later on down the road, those 4-5 minutes you saved up seems like a good chunk of change, but you can go broke quickly..This happened to me, the last 3 problems were really tough and to be honest on question #35 I started breaking down under the time pressure and couldn’t think straight on a problem I felt I was supposed to get. I was really wishing I had been a bit more urgent earlier on as I was forced to basically guess on 36 and run a 1/3 on #37. I probably had a Q50 going into the last 3 problems and settled for a pretty sweet Q49.

After a break and re-setting the brain to verbal mode, I began. Started off well, Verbal is my stronger section and I’ve had multiple practice tests in the 80-90% range. Same check-ins, #11, #21 #31 #37 too. 57 minutes, 39 minutes 20 minutes. As your hit question #37 you should have 9 minutes remaining and 5 questions. (think 9-5, 9 to 5) As I mentioned before SC is my lockdown section, followed by RC and I pay the most careful attention and use the most time on CR to try to hang tough. I used to struggle on RC inference questions because I always felt very uncomfortable for what exactly I was supposed to be looking for. Finally after about 3 months I realized it’s the exact same thing as a CR inference question. It’s just something that must be true. Say it with me “MUST BE TRUE” The same timing issue happened a bit at the end of the verbal section, I had to chalk up a tough bold-faced CR question on 40, which sucks because those are worth a lot of positive points. I had been a little too casual earlier on. As the computer calculated the score I said a prayer like everyone does. I was praying for something in the 600s, I just didn’t want to be embarrassed again. Here I was with no job spending all my time studying and I hadn’t broken 600. When the screen showed 700 on the dot I knew I was officially in the 700 club. It was 9pm on Friday night, I was the last kid in there and definitely felt some tears welling up thinking about how much I had sacrificed, how hard I had worked and my friends who refused to stop believing in me even when I had almost lost faith in myself. As I side note I’ve read recaps where people talk about actively shrieking with joy or celebrating in the test room. If you do that you’re basically a huge tool and incredibly inconsiderate. I would never celebrate in front of people many of which probably did not do as well, I’ve been on both sides of the coin (the tears of pain and tears of joy). If you want to go to business school show some class. I’m sorry this post is so absurdly long but I wanted to transfer as much information as possible to future GMAT test takers on this site. This is going to be my last thread on this site but I will certainly respond to any comments if people have any questions because I’m happy to help out. There is a path for everyone to a 700 guys, I wanted to share my story to show you that no matter how broken down you are it is possible to make this thing happen. I hope you have taken something away from my story or from my best tips and tricks that I have laid out here with a poker twist on them. Lastly I wanted to thank my friends, my tutor, some members of my family, basically all the people that kept helping me and believing I could shine. God bless.

~Brett

Learnist: Introduction to “Flaw” Questions on the GMAT

Flaw questions on the GMAT follow predictable patterns: the flaw usually lies in how the evidence is being interpreted, or how the evidence was obtained. No one ever said the GMAT wasn’t flawed. 🙂

This video introduces you to two of the most common logical flaws you’ll see on the GMAT: “If not P, then not Q” (double-negation) and “If Q, then P” (reverse). Be on the lookout for these in the incorrect answers of Flaw questions!

This lengthy MGMAT article covers 4 types of flaws to look out for on GMAT CR: – Confusing Percents & Numbers – Causation – Out of Scope (“Limiting” words) – Evidence/Conclusion misalign

In this sample question, we’ve got an issue with the evidence/conclusion not being focused on the same thing. The conclusion is far too general, trying to apply one instance towards an overarching rule. Notice how their focus is just not the same — we could also interpret this as being “out of scope.”

Even on a CR question, you might see a little Math! This article focuses in detail on what to do when numbers appear in Flaw questions. The important point: keep in mind that a smaller percentage of a larger number can be greater than a larger percentage of a small number.

Check out more video explanations and practice “Flaw” questions on Learnist!

Learnist: Best Websites to Self-Study for the GMAT

Who needs to enroll in an expensive GMAT classroom course when there’s tons of free (or almost-free) reliable GMAT practice tests, strategy guides, and test questions online?

The official website for GMAT is at mba.com. Download the free GMATPrep software and take the two adaptable free GMAT practice tests. You’ll want to go over these GMAT questions with a fine tooth comb.

For $29, you can download three additional GMAT tests with “retired” test questions. There are also some other excellent free GMAT resources, such as two large pdf files containing all of the Topics for the AWA section, excellent GMAT practice for the Issue and Argument essays. This is your first-stop GMAT shop!

Learn about more great sites to study for the GMAT online on Learnist!

What’s the Triangle Inequality Theorem?

Triangle Inequality Theorem is fair game on the SAT, ACT, GRE, or GMAT. It’s often forgotten by test-takers, but when it pops up, you’ll be glad you know it! The theorem essentially states that the third side of a triangle must be between the difference and sum of the other two sides.

For example, if we had a triangle in which two sides were 6 and 9, then the third side must be between 3 (9-6) and 15 (9+6). The third side cannot actually equal 3 or 15, it’s important to remember.

Let’s try a practice question utilizing this math rule!

If two sides of a triangle have lengths 2 and 5, which of the following could be the perimeter of the triangle?

I. 9
II. 15
III. 19

A) None
B) I only
C) II only
D) II and III only
E) I,II and III

If two of the sides are 2 and 5. Then the range of possible values for the third side can be expressed as:

3 < x < 7

Perimeter is the sum of the sides. Let’s choose 3 and 7 as values for the 3rd side (even though we know they are the end-limits only) to create a range for the perimeter.

On the low end:

2 + 5 + 3 = 10

On the upper end:

2 + 5 + 7 = 14

So the perimeter range can be expressed as:

10 < x < 14

The perimeter must be BETWEEN 10 and 14. The answer is (A).

Here’s a link to a lot of great Triangle review topics if you want more Geometry practice: http://www.beatthegmat.com/mba/category/tags/gmat-math/geometry/triangles.