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Advanced Topic: Probability and Combinations Questions With Solutions

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Director
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Status: Verbal Forum Moderator
Joined: 17 Apr 2013
Posts: 514
Location: India
GMAT 1: 710 Q50 V36
GMAT 2: 750 Q51 V41
GMAT 3: 790 Q51 V49
GPA: 3.3
Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

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New post 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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Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

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New post 13 Sep 2016, 13:09
Super Thanks for this 8-)

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.


DOWNLOAD:
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
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Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

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New post 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
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Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

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

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New post 08 Mar 2018, 10:36
7 people (A, B, C, D, E, F and G) go to a movie and sit next to each other in 7 adjacent seats in the front row of the theatre. A will not sit to the left of F and F will not sit to the left of E. How many different arrangements are possible?
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Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

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New post 08 Mar 2018, 10:43
aggvipul wrote:
7 people (A, B, C, D, E, F and G) go to a movie and sit next to each other in 7 adjacent seats in the front row of the theatre. A will not sit to the left of F and F will not sit to the left of E. How many different arrangements are possible?


Discussed here: https://gmatclub.com/forum/7-people-a-b ... 80985.html

P.S. Please follow the rules when posting a question: https://gmatclub.com/forum/rules-for-po ... 33935.html
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Resources:
GMAT Math Book | Triangles | Polygons | Coordinate Geometry | Factorials | Circles | Number Theory | Remainders; 8. Overlapping Sets | PDF of Math Book; 10. Remainders | GMAT Prep Software Analysis | SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) | Tricky questions from previous years.

Collection of Questions:
PS: 1. Tough and Tricky questions; 2. Hard questions; 3. Hard questions part 2; 4. Standard deviation; 5. Tough Problem Solving Questions With Solutions; 6. Probability and Combinations Questions With Solutions; 7 Tough and tricky exponents and roots questions; 8 12 Easy Pieces (or not?); 9 Bakers' Dozen; 10 Algebra set. ,11 Mixed Questions, 12 Fresh Meat

DS: 1. DS tough questions; 2. DS tough questions part 2; 3. DS tough questions part 3; 4. DS Standard deviation; 5. Inequalities; 6. 700+ GMAT Data Sufficiency Questions With Explanations; 7 Tough and tricky exponents and roots questions; 8 The Discreet Charm of the DS; 9 Devil's Dozen!!!; 10 Number Properties set., 11 New DS set.


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Re: Advanced Topic: Probability and Combinations Questions With Solutions &nbs [#permalink] 08 Mar 2018, 10:43

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