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Is |n|<1?

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Source: — Data Sufficiency |
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by Patrick_GMATFix » Fri Feb 14, 2014 12:53 pm
Image

-Patrick
Last edited by Patrick_GMATFix on Sat Feb 15, 2014 9:51 am, edited 1 time in total.
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by safina » Sat Feb 15, 2014 12:14 am
Hello Patrick!

Thanks for the soln. However, I am little confused...the first line (-1<x<1) in your answer, is that a rephrasing of the original question ? The original states |n|<1 so I thought it should be -1<n<1???

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by Patrick_GMATFix » Sat Feb 15, 2014 9:26 am
You're right Safina. I got careless. It should be n at the top, not x!

Let me re-write and repost a solution...

Done. (I've changed the image in my original post above)
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by safina » Sun Feb 16, 2014 10:49 pm
thanks!!
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