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resilient GMAT Destroyer!
Joined: 06 May 2007 Posts: 789
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Location: Southern California, USA Target GMAT Score: 710
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Posted: Sat Mar 15, 2008 10:43 am Post subject: VIC's |
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When dealing with VIC's, I notice that I almost always answer the question right IF I can see the equation given in the question. If I do not see the equation at hand, I usually find the wrong answer or cant even find my answer n teh answer choices. DO you have any pointers on how to extract the equation that I will plug numbers into, out of the given information? I keep trying to get a "lesson learned" out of my manhattan gmat cat exams and dont want to just say "pay more attention". Thanks for everything. _________________ Appetite for 700 and I scraped my plate! |
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beatthegmat Founder

Joined: 13 Feb 2006 Posts: 3807
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Stacey Koprince GMAT Instructor

Joined: 27 Dec 2006 Posts: 1274
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Location: Bay Area, California GMAT Score: 770
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Posted: Mon Mar 17, 2008 8:12 am Post subject: |
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VIC - variables in the answer choices. That is, those algebra problems on which you can just plug in a number (or numbers) of your choice for the variable and solve the problem via arithmetic instead of algebra.
Engin, if you're struggling with this, then what you are actually struggling with is Word Translations - how to translate words into math. It should actually be a problem for you on any problem of this type, not just when you can also use the "turn algebra into arithmetic" VIC technique.
So, one, you might want to go over chapter 1 of the WT book more carefully to make sure you can do the translation effectively every time.
For VIC, also do this: let's say the variable x is in the answer choices and you pick the number 2 to replace x. Every place in the problem where it used to say x, simply replace that x mentally with the number 2. Literally read the problem as though it says "2" in all of those places, NOT x. And just pretend that's it - it's an arithmetic problem using the number 2. Do the arithmetic. (Of course, if the problem just gives you a math equation straight out, use that. But otherwise, just pretend it's a word problem with numbers in it rather than variables.) _________________ Stacey Koprince
GMAT Instructor
Director of Corporate Development, Northern California
Manhattan GMAT
Contributor to Beat The GMAT!
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resilient GMAT Destroyer!
Joined: 06 May 2007 Posts: 789
Thanks given: 21 Thanked 5 times in 5 posts
Location: Southern California, USA Target GMAT Score: 710
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Posted: Thu Mar 20, 2008 11:56 am Post subject: excellent |
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this has helped a lot. It has now become a habit actually. Thanks _________________ Appetite for 700 and I scraped my plate! |
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