GMAT Question of the Day - Daily to your Mailbox; hard ones only

It is currently 16 Sep 2019, 01:38

Close

GMAT Club Daily Prep

Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Close

Request Expert Reply

Confirm Cancel

Advanced Topic: Probability and Combinations Questions With Solutions

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

Find Similar Topics 
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 57995
Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

Show Tags

New post 20 Sep 2010, 01:04
107
154

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 [316 KiB]
Downloaded 21263 times
To download please login or register as a user



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
_________________
Senior Manager
Senior Manager
avatar
Status: GMAT Time...!!!
Joined: 03 Apr 2010
Posts: 264
Schools: Chicago,Tuck,Oxford,cambridge
Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

Show Tags

New post 20 Sep 2010, 09:01
2
thanx for that bunuel!!wish u could have posted answer instead if links!!we need to connect to net evry time we wanaa see a solution..anyways good doc for P& C
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 57995
Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

Show Tags

New post 20 Sep 2010, 09:13
6
Manager
Manager
avatar
Joined: 20 Apr 2010
Posts: 172
Schools: ISB, HEC, Said
Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

Show Tags

New post 21 Sep 2010, 03:40
Thanks Bunuel.

Is there any document which will explain me Probability and Combinatrics.?
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 57995
Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

Show Tags

New post 21 Sep 2010, 04:47
4
2
Manager
Manager
avatar
Joined: 23 Oct 2009
Posts: 62
Location: New Delhi, India
Schools: Chicago Booth, Harvard, LBS, INSEAD, Columbia
Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

Show Tags

New post 25 Dec 2010, 09:59
Thanks Bunuel! What's the source for these questions? Any of them from GMATPrep or any other CATs?
_________________
Read about my GMAT prep at http://gmatting.blogspot.com/
1st Feb '11 -- Actual GMAT : 730 (Q48 V42) AWA 6.0

My Practice GMAT Scores
29th Jan '11 -- GMATPrep#2 : 700 (Q47 V38)
23rd Jan '11 -- MGMAT Practice Test #3 : 670 (Q45 V36)
19th Jan '11 -- GMATPrep#1 v.1 : 710 (Q49 V37)
15th Jan '11 -- GMATPrep#1 : 720 (Q47 V42)
11th Jan '11 -- MGMAT Practice Test #2 : 740 (Q47 V44)
6th Jan '11 -- Kaplan#2 : 620 (Q40 V35)
28th Dec '10 -- PowerPrep#1 : 670 (Q47 V35)
30th Oct '10 -- MGMAT Practice Test #1 : 660 (Q45 V35)
12th Sept '10 -- Kaplan Free Test : 610 (Q39 V37)
6th Dec '09 -- PR CAT #1 : 650 (Q44 V37)
25th Oct '09 -- GMATPrep#1 : 620 (Q44 V34)

If you feel like you're under control, you're just not going fast enough.
A goal without a plan is just a wish.
You can go higher, you can go deeper, there are no boundaries above or beneath you.
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 57995
Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

Show Tags

New post 25 Dec 2010, 12:03
Manager
Manager
avatar
B
Joined: 20 Jun 2018
Posts: 72
Location: India
Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

Show Tags

New post 27 Oct 2018, 19:39
Hey Bunuel is there a similiar post for Geometry and Co-ordinate Geometry? Thanks.
_________________
PLEASE GIVE KUDOS IF YOU WERE ABLE TO SOLVE THE QUESTION. THANK YOU.
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 57995
Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

Show Tags

New post 28 Oct 2018, 01:18
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 57995
Re: Advanced Topic: Probability and Combinations Questions With Solutions  [#permalink]

Show Tags

New post 29 Aug 2019, 02:13
GMAT Club Bot
Re: Advanced Topic: Probability and Combinations Questions With Solutions   [#permalink] 29 Aug 2019, 02:13
Display posts from previous: Sort by

Advanced Topic: Probability and Combinations Questions With Solutions

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  





Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne