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RJSPO
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RJSPO
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ngould
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RJSPO
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ngould
It all depends. Have you taken a practice GMAT? What are you currently scoring on the quant section? How much do you want to improve? It is all relative.

I think that those books are a good start. Use them and see where they take you, if afterwards you are still looking for more improvement then it may be worthwhile to buy more detailed books.

I was scoring 44-45 on Quant section but ended up with just 30 on the actual GMAT . :(
Well,earlier I used Jeff Sackmann's book and OG. But It didn't help.

Now, I will studying from GMAT Club Math Book + OG13. Also, may go for gmatclub tests.
Will this work ? I don't have any mgmat guides.
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nelz007
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For OG 12 and 13 comparison check this thread out

difference-between-official-guide-12-and-141671.html

Download the excel file.
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