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Gmatter111
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Thanks tejal111.
From the Manhattan test, I figured that I need to work on DS,PS,CR and RC.
Right now I need to be stronger on DS.

Does anyone have any recommendations on how to be stronger in DS?

Thanks for your responses.
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mohater
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Gmatter111
Thanks tejal111.
From the Manhattan test, I figured that I need to work on DS,PS,CR and RC.
Right now I need to be stronger on DS.

Does anyone have any recommendations on how to be stronger in DS?

Thanks for your responses.

Hello Gmatter111,

DS and PS are very similar. Both involve taking a problem and breaking it down to figure out what the question is "really" asking.

The main difference is with PS you WILL solve the problem.

With DS you only need to know if you CAN answer the question. Regardless of HOW it is answered (yes you can solve or no you can not), can you answer it DEFINITIVELY. Thus, you do NOT need to answer the question, you just need to know if you CAN answer the question.

Let us know if you have any other questions.

mohater
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Gmatter111
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Thanks mohater.

Since we know that the problems in PS can be solved, I find it easier to solve it and can compare with the answers mentioned in the choices.

The issue with DS is that for many questions, I can not pin point whether only the first or second statement is sufficient, both are required or neither.

Can you please recommend where I can practice DS from? I have completed the OG already.
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Gmatter111
Thanks mohater.

Since we know that the problems in PS can be solved, I find it easier to solve it and can compare with the answers mentioned in the choices.

The issue with DS is that for many questions, I can not pin point whether only the first or second statement is sufficient, both are required or neither.

Can you please recommend where I can practice DS from? I have completed the OG already.

We have the GMATClub tests

By purchasing the MGMAT books, you should have access to MGMAT tests and question banks. The MGMAT DS book is also fairly helpful with the material needed to succeed on DS problems.

Finally, we have the DS section of the GC site. Every now and then, one of the mods posts some difficult questions to answer:
gmat-data-sufficiency-ds-141/

Based on what you posted above, sounds like you don't know how to approach the DS problems. I suggest going with a book or going through the DS forum to understand *how* to solve DS problems. Simply doing practice problems will NOT resolve this.
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Which book do you recommend me to pick up to improve my DS concepts and to determine the right approach for solving DS questions?
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Gmatter111
Which book do you recommend me to pick up to improve my DS concepts and to determine the right approach for solving DS questions?

I've only used GMATClub and the MGMAT (Manhattan GMAT) books.

I found the Manhattan GMAT DS book very useful.

For a review of quant books, please visit:
best-gmat-math-prep-books-reviews-recommendations-77291.html

We have a wiki article on DS:
https://gmatclub.com/wiki/Data_sufficiency
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I had a similar problem!PS sounds manageable while DS is...!(sigh)And to top it off the OG DS questions are manageable while in the tests you completly screw it up..

Here's what I did:
Pick up topics for each day and solve around 25 questions with indepth reviewing...where do you find the questions from??By using the "tag" function of this forum!!It helped me immensely so you should try it out..

Note:OG12 DS is comparitively tougher than OG11..IMO :)

HTH
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