It is currently 15 Dec 2017, 02:26

Decision(s) Day!:

CHAT Rooms | Wharton R1 | Stanford R1 | Tuck R1 | Ross R1 | Haas R1 | UCLA R1


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

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

My comprehensive Quant Flashcards!

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

Hide Tags

Intern
Intern
avatar
Joined: 23 Feb 2013
Posts: 8

Kudos [?]: [0], given: 22

Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 11 Nov 2013, 13:31
Thanks very much for sharing this. I appreciate your efforts.

Kudos [?]: [0], given: 22

Intern
Intern
User avatar
Joined: 08 May 2014
Posts: 1

Kudos [?]: [0], given: 5

Concentration: Accounting
Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 14 May 2014, 14:43
This is great! Thank you so much for this! Greatly appreciated :)

Kudos [?]: [0], given: 5

Intern
Intern
avatar
Joined: 21 May 2014
Posts: 1

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

Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 22 May 2014, 10:27
Thanks!! very helpful, quick review is what i need! Ill check if I see any mistakes and ask :)

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

Current Student
User avatar
B
Joined: 04 Jul 2014
Posts: 297

Kudos [?]: 358 [0], given: 414

Location: India
GMAT 1: 640 Q47 V31
GMAT 2: 640 Q44 V34
GMAT 3: 710 Q49 V37
GPA: 3.58
WE: Analyst (Accounting)
Reviews Badge
Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 16 Nov 2014, 09:51
Best quant flashcard! :D
_________________

Cheers!!

JA
If you like my post, let me know. Give me a kudos! :)

Kudos [?]: 358 [0], given: 414

1 KUDOS received
Current Student
User avatar
B
Joined: 04 Jul 2014
Posts: 297

Kudos [?]: 358 [1], given: 414

Location: India
GMAT 1: 640 Q47 V31
GMAT 2: 640 Q44 V34
GMAT 3: 710 Q49 V37
GPA: 3.58
WE: Analyst (Accounting)
Reviews Badge
Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 16 Nov 2014, 10:02
1
This post received
KUDOS
For the many of you who asked for verbal flashcards, take a loot at this: ultimately-comprehensive-gmat-sentence-correction-flash-cards-notes-185033.html#p1416768
_________________

Cheers!!

JA
If you like my post, let me know. Give me a kudos! :)

Kudos [?]: 358 [1], given: 414

Intern
Intern
avatar
Joined: 24 Nov 2015
Posts: 1

Kudos [?]: [0], given: 4

Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 28 Nov 2015, 01:39
AWESOME thanks a lot

Kudos [?]: [0], given: 4

Intern
Intern
avatar
Joined: 06 Mar 2015
Posts: 29

Kudos [?]: 6 [0], given: 176

Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 11 May 2016, 07:55
Thanks a ton.

They are indeed helpful. Great Work. :)

Kudos [?]: 6 [0], given: 176

Manager
Manager
User avatar
B
Joined: 23 Jun 2009
Posts: 199

Kudos [?]: 110 [0], given: 138

Location: Brazil
GMAT 1: 470 Q30 V20
GMAT 2: 620 Q42 V33
GMAT ToolKit User Premium Member
Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 08 Jun 2016, 07:52
1
This post was
BOOKMARKED
Hi, guys!

Such a great material!

So, I put the entire content to an "actual" flashcard program and improved it with visual material to illustrate parts of it.

It is already helping me anywhere I go since it is available for Android, IOs, and desktop version.

http://www.cram.com/search?query=felippeoliveria&search_in%5B%5D=username&image_filter=all&period=any&sm=1

Soon I will prepare a Verbal also based on the available SC and CR material available in the forum

Hope you guys like it

Kudos [?]: 110 [0], given: 138

Intern
Intern
avatar
Joined: 15 Jun 2016
Posts: 49

Kudos [?]: 13 [0], given: 42

Location: India
Concentration: Technology, Strategy
GMAT 1: 730 Q50 V39
Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 10 Jul 2016, 03:41
Adding the 500th kudo :) Nice collection of quants concepts....

Kudos [?]: 13 [0], given: 42

Intern
Intern
avatar
Joined: 25 Dec 2011
Posts: 1

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

GMAT ToolKit User
Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 21 Jul 2016, 18:49
And it's a ppt file which can be edited. Kudos!

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

Intern
Intern
avatar
Joined: 06 Sep 2016
Posts: 1

Kudos [?]: [0], given: 5

Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 14 Sep 2016, 14:01
Excellent work.keep it up

Kudos [?]: [0], given: 5

Manager
Manager
User avatar
S
Joined: 26 Jun 2013
Posts: 90

Kudos [?]: 11 [0], given: 41

Location: India
Concentration: Strategy, International Business
Schools: ISB '19, IIMA , IIMB
GMAT 1: 590 Q42 V29
GPA: 4
WE: Information Technology (Retail Banking)
GMAT ToolKit User Premium Member
Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 04 Feb 2017, 04:15
miguelmick wrote:
Hello,

You will find attached my flashcards. There are a few mistakes, so take care. They cover all the quant topics and are filled with examples.

If you enjoy them, please don't forget to award me Kudos! Thanks for that!


Edit: Also, please see this post for the GMAT Club Flashcards:
http://gmatclub.com/forum/gmat-flashcards-108651.html


Thanks a lot....these are so useful :)
_________________

Remember, if it is a GMAT question, it can be simplified elegantly.

Kudos [?]: 11 [0], given: 41

Intern
Intern
User avatar
B
Joined: 21 Sep 2016
Posts: 13

Kudos [?]: 11 [0], given: 81

Location: Zambia
Schools: Duke '20
GMAT 1: 590 Q44 V27
GPA: 3
GMAT ToolKit User CAT Tests
Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 20 Jul 2017, 05:43
miguelmick wrote:
only 6 downloads? Think people didn't enjoy it.. If you did, please comment here!



How you feeling about the download count now? Thanks a millions Kudos they are awesome!

Kudos [?]: 11 [0], given: 81

Intern
Intern
avatar
B
Joined: 16 Dec 2016
Posts: 13

Kudos [?]: 5 [0], given: 30

Location: United States (DC)
GMAT 1: 720 Q47 V42
WE: Consulting (Consulting)
Reviews Badge
Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 20 Jul 2017, 17:02
These flash cards were a real help. Thanks!!

Kudos [?]: 5 [0], given: 30

Intern
Intern
avatar
Joined: 19 Nov 2017
Posts: 3

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

Re: My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 22 Nov 2017, 11:08
Dear Miguel
Thank you very much for the flashcards, they will definitively help me. :)
Please, I have a question for the flascard related to Geometry:coordinate plan, Slide 27:
" Consider that the distance between A and B is 4x, and we need a point which is 3x distant from A and x distance from B.
Therefore, 3x = 4 --- x = 0.75. The point is located on x-axis -2.75"

How Do I get 3x=4? I dont understand that part :(

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

Intern
Intern
avatar
Joined: 09 Nov 2017
Posts: 5

Kudos [?]: 0 [0], given: 13

My comprehensive Quant Flashcards! [#permalink]

Show Tags

New post 23 Nov 2017, 18:20
This is a nice comprehensive guide - thanks for putting it together.

Two things I noticed:

1) Slide 26 (Geometry - Coordinate Plane): The solution to the equations y = 4x + 10 and 2x + 3y = 26 is x = -2/7 and y = 62/7. The stated solution of x = 4 and y = 6 does not satisfy the equation y = 4x + 10.

2) Slide 27 (Geometry - Coordinate Plane): What are the coordinates for the point on line AB that is 3 times as far from A as from B and that is between points A and B, knowing that A = (-5, 6) and B = (-2, 0)? My solution (below) is different from that in the powerpoint. The methodology in the powerpoint makes an incorrect assumption that the target point, which lays 1/4th of the way between B and A, has an x-coordinate and y-coordinate, each of which are also 1/4th of the way between B and A.

Let point C represent the solution to the question.

Slope and y-intercept of the line connecting A and B:
slope: rise/run = (6-0)/(-5--2) = 6 / -3 = -2
y-intercept: y = -2x + b. substituting in x and y coordinates of B gives: 0 = (-2)(-2) + b => b = -4
Therefore equation of the line connecting A and B is y = -2x - 4

The distance between A and B, using pythagorean theorem:
Length of side 1 = absolute value of -5-(-2) = 3
Length of side 2 = absolute value of 6 - 0 = 6
Length of hypotenuse = sqrt(9+36) = sqrt(45) = 3 sqrt(5)

Therefore we know that the distance between B and C (i.e., the hypotenuse of the right triangle with vertices at B and C) is: 3 sqrt(5) / 4
Given the slope of the line containing A, B and C is -2, we know that the right triangle with vertices at B and C has legs in a 1:2 ratio.

Let x = the length of the horizontal leg of the right triangle with vertices at B and C. Let y = the length of the vertical leg. We know that y = 2x.
Therefore:
(x)^2 + (2x)^2 = 3 sqrt(5) / 4
5x^2 = 3 sqrt(5) / 4
x^2 = 3 sqrt(5) / 20
x = sqrt(3 sqrt(5)) / (2 sqrt(5)), which is approximately equal to 1.15829

Therefore the coordinates of point C can be represented in relation to point B: C = (-2 - x, 0 + 2x), in which x is the irrational number which we calculated above.

Kudos [?]: 0 [0], given: 13

My comprehensive Quant Flashcards!   [#permalink] 23 Nov 2017, 18:20

Go to page   Previous    1   2   3   4   5   6   [ 116 posts ] 

Display posts from previous: Sort by

My comprehensive Quant Flashcards!

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


GMAT Club MBA Forum Home| About| Terms and Conditions| GMAT Club Rules| Contact| Sitemap

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®.