It is currently 22 Nov 2017, 22:48

### 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

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

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# probability and permutations

Author Message
TAGS:

### Hide Tags

Intern
Joined: 23 Oct 2013
Posts: 41

Kudos [?]: 1 [0], given: 0

Concentration: Strategy, Entrepreneurship
GMAT 1: 690 Q48 V36
GPA: 3
WE: Information Technology (Manufacturing)

### Show Tags

11 Nov 2013, 21:51
I am having a lot of difficulty understanding probablity, permutations and combinations. Do you guys know any resources that can help, perhaps a textbook?

Thank you!

Kudos [?]: 1 [0], given: 0

Math Expert
Joined: 02 Sep 2009
Posts: 42305

Kudos [?]: 133079 [1], given: 12403

### Show Tags

12 Nov 2013, 02:31
1
KUDOS
Expert's post
fullymooned wrote:
I am having a lot of difficulty understanding probablity, permutations and combinations. Do you guys know any resources that can help, perhaps a textbook?

Thank you!

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

Tough and tricky questions on Combinations: hardest-area-questions-probability-and-combinations-101361.html

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

Tough probability questions: hardest-area-questions-probability-and-combinations-101361.html

Hope it helps.
_________________

Kudos [?]: 133079 [1], given: 12403

Veritas Prep GMAT Instructor
Joined: 16 Oct 2010
Posts: 7745

Kudos [?]: 17854 [0], given: 235

Location: Pune, India

### Show Tags

12 Nov 2013, 23:57
fullymooned wrote:
I am having a lot of difficulty understanding probablity, permutations and combinations. Do you guys know any resources that can help, perhaps a textbook?

Thank you!

The Veritas P&C book does a great job of breaking down the basics of this difficult topic to help you understand. It also has many practice problems. You can check it out here:
http://www.amazon.com/Combinatorics-Pro ... ation+book
_________________

Karishma
Veritas Prep | GMAT Instructor
My Blog

Get started with Veritas Prep GMAT On Demand for \$199

Veritas Prep Reviews

Kudos [?]: 17854 [0], given: 235

Re: probability and permutations   [#permalink] 12 Nov 2013, 23:57
Display posts from previous: Sort by

# probability and permutations

 Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.