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# Quant Notes for PS & DS

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Manager
Joined: 01 Jul 2009
Posts: 115
Location: India
Concentration: Entrepreneurship, Strategy
GMAT 1: 680 Q48 V35
GPA: 3.8
WE: General Management (Retail)
Re: Quant Notes for PS & DS  [#permalink]

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11 Jan 2010, 03:50
1
anujairaj770 wrote:
in the document, in page 2 there is a sentence that i could not understand:

BEWARE
• In questions that ask for calculating total costs with fixed costs for first print / tkt / etc and variable
for others, in final answer do not forget to include the first pic / tkt etc

What does that mean?

This document is outstanding..!! Thank you so much.

Hi.

Basically there are some questions that go something like this: what would be total price for 50 tickets to a movie where first 5 tickets re for \$5 and thereafter each tkt is for \$0.75?

in the above do not forget to add \$5 in final total of 0.75 x 45.

this was a elementary example. you will find similar situations but of course not as easy

GS
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http://gmatclub.com/forum/critical-reasoning-for-beginners-82111.html
QUANT NOTES FOR PS & DS: notes to help you do better in Quant. Click Below
http://gmatclub.com/forum/quant-notes-for-ps-ds-82447.html
GMAT Timing Planner: This little tool could help you plan timing strategy. Click Below
http://gmatclub.com/forum/gmat-cat-timing-planner-82513.html

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Joined: 08 Jan 2010
Posts: 5
Re: Quant Notes for PS & DS  [#permalink]

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11 Jan 2010, 07:21
Got it.
It is something elementary but I have been bitten by that one time.

Intern
Joined: 10 Aug 2009
Posts: 2
Re: Quant Notes for PS & DS  [#permalink]

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26 Jan 2010, 03:39
This is really useful...thanks for sharing.
Intern
Joined: 11 Feb 2010
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Location: mumbai
Re: Quant Notes for PS & DS  [#permalink]

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18 Feb 2010, 07:35
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Re: Quant Notes for PS & DS  [#permalink]

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20 Jun 2010, 17:07
Excellent collection. concise
Intern
Joined: 11 Jun 2010
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Re: Quant Notes for PS & DS  [#permalink]

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26 Jul 2010, 04:21
very nice compilation!
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Joined: 17 Mar 2010
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Re: Quant Notes for PS & DS  [#permalink]

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29 Jul 2010, 12:53
FANTASTIC!!! THANKS!!!
Manager
Joined: 06 Apr 2010
Posts: 52
Re: Quant Notes for PS & DS  [#permalink]

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10 Aug 2010, 17:11
Thanks for the notes, I reviewed them and make them a part of my core notes. Very helpful!
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Re: Quant Notes for PS & DS  [#permalink]

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18 Aug 2010, 22:49
compact and clear summary
for this job you get a Kudos !
Manager
Joined: 26 Dec 2009
Posts: 84
Location: United Kingdom
Concentration: Strategy, Technology
GMAT 1: 500 Q45 V16
WE: Consulting (Computer Software)
Re: Quant Notes for PS & DS  [#permalink]

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11 Jan 2011, 12:24
thanks man great stuff.
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Re: Quant Notes for PS & DS  [#permalink]

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22 Apr 2011, 03:56
Thanks....its nice
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Re: Quant Notes for PS & DS  [#permalink]

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26 May 2011, 21:30
Manager
Status: UC Berkeley 2012
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Location: United States
Concentration: Economics, Finance
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Re: Quant Notes for PS & DS  [#permalink]

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30 May 2011, 02:25
Manager
Joined: 05 Jan 2012
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Schools: Wharton '15
WE: Sales (Internet and New Media)
Re: Quant Notes for PS & DS  [#permalink]

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19 Jan 2012, 19:56
Manager
Joined: 05 Jan 2012
Posts: 50
Schools: Wharton '15
WE: Sales (Internet and New Media)
Re: Quant Notes for PS & DS  [#permalink]

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19 Jan 2012, 19:56
Intern
Joined: 07 Mar 2012
Posts: 12
Concentration: Finance, Healthcare
GPA: 3
Re: Quant Notes for PS & DS  [#permalink]

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01 Apr 2012, 17:45
Awesome job! Just started studying and quant is my weakest subject, this should be very useful!
Intern
Joined: 14 Mar 2012
Posts: 26
GMAT 1: 590 Q32 V30
GMAT 2: 700 Q48 V37
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Re: Quant Notes for PS & DS  [#permalink]

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26 Jun 2012, 10:24
Great compilation!

One note.

I think the line
> GCD(a,b) * LCM(a,b) = a*b e.g. GCD(12,15)*(12,15) = 12*15 = 180

GCD(a,b) * LCM(a,b) = a*b e.g. GCD(12,15)* LCM(12,15) = 3*60 = 180

Or am I missing something.

BTW had the same question as anujairaj770

> BEWARE
> • In questions that ask for calculating total costs with fixed costs for first print / tkt / etc and variable
> for others, in final answer do not forget to include the first pic / tkt etc

Would be nice if you could write out these words in your doc or just add the explanation given above.

Thanks

JS
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Re: Quant Notes for PS & DS  [#permalink]

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30 Jan 2014, 13:30
Thank you so much!!
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Joined: 05 Feb 2014
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Re: Quant Notes for PS & DS  [#permalink]

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05 Feb 2014, 18:34
Awesome post!! Major thanks!
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Re: Quant Notes for PS & DS  [#permalink]

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01 Apr 2018, 10:53
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Re: Quant Notes for PS & DS &nbs [#permalink] 01 Apr 2018, 10:53

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