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Quant 700-800 level questions

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Re: Quant 700-800 level questions [#permalink]

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New post 09 Nov 2012, 12:11
It would be nice to have all the solutions for these downloads.
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Re: Quant 700-800 level questions [#permalink]

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New post 16 Dec 2013, 01:26
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Re: Quant 700-800 level questions [#permalink]

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New post 01 Oct 2014, 12:34
Great collection. Thanks alot!

Can you please share the answers as well..Thank you!
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Re: Quant 700-800 level questions [#permalink]

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New post 07 Oct 2014, 04:43
another request for answers, please. thank you.
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Re: Quant 700-800 level questions [#permalink]

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New post 21 Dec 2014, 09:49
where do we get solution or this ?
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Re: Quant 700-800 level questions [#permalink]

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New post 20 Oct 2015, 12:37
Waowww
Great post man...!
Thankss a lot. :-D :-D
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Standard deviation question [#permalink]

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New post 25 Jun 2016, 23:42
hii folks ..
I am struck with the following question .. :o
If y = |x| – 100, and if the standard deviation of x series is ‘S’, what is the standard deviation of y series?
Please help me how to approach this Qn .. Thanks in advance ..
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Re: Quant 700-800 level questions [#permalink]

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New post 25 Jun 2016, 23:57
karnaidu wrote:
hii folks ..
I am struck with the following question .. :o
If y = |x| – 100, and if the standard deviation of x series is ‘S’, what is the standard deviation of y series?
Please help me how to approach this Qn .. Thanks in advance ..


This is not a GMAT-like question. You can ignore it.
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Re: Quant 700-800 level questions [#permalink]

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New post 05 Mar 2017, 01:45
Thanks for the questions, but I need answers too, We always think we are right, but that doesn't always happen, especially in DS :lol:
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Re: Quant 700-800 level questions [#permalink]

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New post 09 Mar 2017, 16:19
Velkan wrote:
Thank you for posting this set of questions.

Do you have the answers for these questions? I need to cross verify my answers.

Thanks
Velkan


Just copy and search for the same questions at GmatClub
Re: Quant 700-800 level questions   [#permalink] 09 Mar 2017, 16:19

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Quant 700-800 level questions

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