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# Advanced Topic: Probability and Combinations Questions With Solutions

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Math Expert
Joined: 02 Sep 2009
Posts: 39702

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20 Sep 2010, 01:04
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Advanced Topic: Probability and Combinations Questions With Solutions.

Collected by Bunuel
Solutions by Bunuel
From http://gmatclub.com

These are hand-picked Probability and Combinations Questions from the GMAT Club forum.

All questions have detailed solutions (mine) with various tips and tricks.
All questions have links to the discussions on GMAT Club forum in case of any questions.

Source of the questions:
GMAT Club;
GMAT Prep;
MGMAT;
GMAT forums;
etc.

Attachment:
Probability and Combinations.doc [316 KiB]

Theory on Combinations: math-combinatorics-87345.html

DS questions on Combinations: search.php?search_id=tag&tag_id=31
PS questions on Combinations: search.php?search_id=tag&tag_id=52

Theory on probability problems: math-probability-87244.html

All DS probability problems to practice: search.php?search_id=tag&tag_id=33
All PS probability problems to practice: search.php?search_id=tag&tag_id=54

This is the third part of the tough questions with solutions, this time PS Probability and Combinations Questions.
DS questions at: 700-gmat-data-sufficiency-questions-with-explanations-100617.html
PS questions at: tough-problem-solving-questions-with-solutions-100858.html
_________________
Director
Status: Verbal Forum Moderator
Joined: 17 Apr 2013
Posts: 612
Location: India
GMAT 1: 710 Q50 V36
GMAT 2: 750 Q51 V41
GMAT 3: 790 Q51 V49
GPA: 3.3

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21 Nov 2013, 05:19
Bunuel,

Any where on the Forum in organized manner, as far as I remember I Saw them somewhere 2 months ago, I serached them could not find, Not even in your signature. My exam is on dec 10 2013.

I am try to be as much focussed as I can.
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Like my post Send me a Kudos It is a Good manner.
My Debrief: http://gmatclub.com/forum/how-to-score-750-and-750-i-moved-from-710-to-189016.html

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Joined: 09 Sep 2013
Posts: 15985

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25 Nov 2014, 00:53
Hello from the GMAT Club BumpBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

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Joined: 09 Sep 2013
Posts: 15985

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07 Dec 2015, 09:31
Hello from the GMAT Club BumpBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
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Manager
Joined: 01 Sep 2016
Posts: 121

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13 Sep 2016, 13:09
Super Thanks for this

Bunuel wrote:

Advanced Topic: Probability and Combinations Questions With Solutions.

Collected by Bunuel
Solutions by Bunuel
From http://gmatclub.com

These are hand-picked Probability and Combinations Questions from the GMAT Club forum.

All questions have detailed solutions (mine) with various tips and tricks.
All questions have links to the discussions on GMAT Club forum in case of any questions.

Source of the questions:
GMAT Club;
GMAT Prep;
MGMAT;
GMAT forums;
etc.

Attachment:
Probability and Combinations.doc

Theory on Combinations: math-combinatorics-87345.html

DS questions on Combinations: search.php?search_id=tag&tag_id=31
PS questions on Combinations: search.php?search_id=tag&tag_id=52

Theory on probability problems: math-probability-87244.html

All DS probability problems to practice: search.php?search_id=tag&tag_id=33
All PS probability problems to practice: search.php?search_id=tag&tag_id=54

This is the third part of the tough questions with solutions, this time PS Probability and Combinations Questions.
DS questions at: 700-gmat-data-sufficiency-questions-with-explanations-100617.html
PS questions at: tough-problem-solving-questions-with-solutions-100858.html
Manager
Joined: 18 Jun 2016
Posts: 108
Location: India
Concentration: Technology, Entrepreneurship
GMAT 1: 700 Q49 V36

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04 Oct 2016, 07:05
Great document!

Is there similar document for Geometry, Inequalities and word problems.
Type of questions that can help to take score from 47-48 to 50-51
_________________

If my post was helpful, feel free to give kudos!

Intern
Joined: 19 Oct 2016
Posts: 3

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03 Mar 2017, 20:52
Really appreciate again!
Re: Advanced Topic: Probability and Combinations Questions With Solutions   [#permalink] 03 Mar 2017, 20:52

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