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Quant Notes for PS & DS

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Re: Quant Notes for PS & DS [#permalink] New post 10 Jan 2010, 18:46
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.
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Re: Quant Notes for PS & DS [#permalink] New post 11 Jan 2010, 03:50
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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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:arrow: CRITICAL REASONING FOR BEGINNERS: notes & links to help you learn CR better. Click Below
http://gmatclub.com/forum/critical-reasoning-for-beginners-82111.html
:arrow: 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
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Re: Quant Notes for PS & DS [#permalink] New post 11 Jan 2010, 07:21
Got it.
It is something elementary but I have been bitten by that one time.

thanks for your reply!
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Re: Quant Notes for PS & DS [#permalink] New post 26 Jan 2010, 03:39
This is really useful...thanks for sharing.
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Re: Quant Notes for PS & DS [#permalink] New post 18 Feb 2010, 07:35
thanks alot mate.. very helpful...
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Re: Quant Notes for PS & DS [#permalink] New post 20 Jun 2010, 17:07
Excellent collection. concise
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Re: Quant Notes for PS & DS [#permalink] New post 26 Jul 2010, 04:21
very nice compilation!
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Re: Quant Notes for PS & DS [#permalink] New post 29 Jul 2010, 12:53
FANTASTIC!!! THANKS!!!
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Re: Quant Notes for PS & DS [#permalink] New post 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] New post 18 Aug 2010, 22:49
compact and clear summary :)
for this job you get a Kudos !
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Re: Quant Notes for PS & DS [#permalink] New post 11 Jan 2011, 12:24
thanks man great stuff. :)
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Re: Quant Notes for PS & DS [#permalink] New post 22 Apr 2011, 03:56
Thanks....its nice
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Re: Quant Notes for PS & DS [#permalink] New post 26 May 2011, 21:30
very helpful. kudos! :-D :good
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Re: Quant Notes for PS & DS [#permalink] New post 30 May 2011, 02:25
just downloaded it, thank you!
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Re: Quant Notes for PS & DS [#permalink] New post 19 Jan 2012, 19:56
thanks for posting this download
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Re: Quant Notes for PS & DS [#permalink] New post 19 Jan 2012, 19:56
thanks for posting this download
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Re: Quant Notes for PS & DS [#permalink] New post 30 Jan 2012, 23:18
Awesome Stuff :)
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Re: Quant Notes for PS & DS [#permalink] New post 01 Apr 2012, 17:45
Awesome job! Just started studying and quant is my weakest subject, this should be very useful!
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Re: Quant Notes for PS & DS [#permalink] New post 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

should read

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

about

> 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] New post 24 Jan 2014, 15:31
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Re: Quant Notes for PS & DS   [#permalink] 24 Jan 2014, 15:31
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