770 (Q50, V47) - 99th Percentile

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770 (Q50, V47) - 99th Percentile

by blackraven568 » Sun Jan 24, 2010 9:57 pm
Hey all,

I wanted to post my strategies so that others could benefit. I took the GMAT on Saturday after about a month of prep. A couple stats:

Age: 21
Status: College Senior, Operations Management and Political Science Major
Employment: Will begin working with Deloitte Consulting on Summer 2010

Deloitte requires its business analysts to go to a top ten business school within three years, so I figured I would get the studying out of the way now.

Prep:

I began prep the week before New Years. I took GMAT Prep 1 and scored a 730. I knew I needed to focus on data sufficiency and sentence correction, so I did 50 problems out of the OG 12 in each section each day for about three days. I then did practice tests, mainly MGMAT and Kaplan, every other day for a week or so. Strangely, my score dropped with each exam, and I bottomed out at about 680. Then, something clicked. I did a practice exam then almost every day for the two weeks leading up the exam. I averaged around 760 for those 12 or so exams (a combination of Kaplan, MGMAT, Free online tests, and retakes of GMAT Prep.) I took the second GMATPrep two days before the exam and got a 770.

The Actual Test:

AWA: I hated preping for this section, but I thought the two essays went well. I wrote slower on the test than I did in practice, and I generally finished proofreading just before the buzzer.

Quant: I spent too long on some early questions, and found myself rushing to catch up in the middle. Fortunately, I hit a string of easy conceptual questions, so I was able to finish 10 minutes ahead of time.

Verbal: Went as it had on the practice tests. I didn't find any part terribly hard.

Strategies:

What clicked for me was understanding two things:

1. Turn everything into an equation, if possible, in the quant section, and simplify every equation you get.
2. Understanding noun-verb pairing and idioms is the key to sentence correction.

Previously, I had tried to solve data sufficiency just using logic. Once I started turning things into equations, that section got a lot easier.

The book Ace the GMAT was invaluable. It offers the best recap of all the math and verbal topics covered on the exam.

I think the Kaplan tests mirrored the actual test the most, except for GMATPrep, of course. The MGMAT exams were extremely tough, but not graded terribly hard.

Materials:

OG12 - Did a lot of problems
Kaplan Premier Live Online - Never even opened the book. Used it for the practice tests
Ace the GMAT - Great, Great book
Manhatten GMAT Sentence Correction - Used mainly for the practice tests online
GMAT 800 - not as helpful as many people made it seem it would be

Now awaiting AWA scores, although I thought it went very well.

Let me know if anyone has any other questions. I'll be happy to help.
Source: — I just Beat The GMAT! |

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by money9111 » Sun Jan 24, 2010 11:24 pm
Congratulations Blackraven!!! As I'm sure you'll get many times in this thread.. PHENOMENAL score!! I wish I had the gumption and foresight to take the GMAT back when I was in college... good for you...

Can you illustrate what you mean when you say "Turn everything into an equation"...i'm intrigued.

Also, I've never heard of Ace the GMAT but just checked it out on Amazon. Is it mainly problem sets? Did you purchase it on Amazon or pick it up at a Bookstore, i'd like to check it out before buying it.
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by blackraven568 » Mon Jan 25, 2010 12:24 am
Thanks for the props. As for turning everything into an equation, imagine a probability problem which tells you that 25 students take French, 20 take Spanish, and 20 take German. There are a total of 36 students in the school. Only three students took all three courses. How many students took both German and French?

Instead of using the typical Venn diagram approach, I found that setting up an equation (25+20+20-x-y-z-3 = 36) and solving allowed me to do the problem much faster. I know the above problem isn't solvable, but hopefully you get the point.

Ace the GMAT does have a lot of problems, but its value is in the recap of topics and formulas in both the quant and verbal section. Also, it has a great formula for how to do well on the AWA. I got it from the library, as I did the GMAT 800.

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by bedazzled » Mon Jan 25, 2010 1:40 am
Congrats Black raven u r first person I've seen on this forum whose first score is 730. Thank God u didn't get overconfident & scored well. ALL THE BEST!!! for applications.

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by money9111 » Tue Jan 26, 2010 8:02 pm
aahhh thanks for the tips.... I'll look into that book. Maybe I'll surprise myself and end up with a 730 my first time! one should be so lucky...

great job!
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