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GMAT Math

Sub-Forums: GMAT Math Topics Posts Last posts

Problem Solving

30986 144311 Sat Feb 23, 2019 6:13 am
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Data Sufficiency

19320 83372 Sat Feb 23, 2019 5:42 am
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Helpful Resources

We invite all community contributors to share resources that are deemed to help students beat the GMAT. We've created individual threads to match the main topics, so please select the best fit for your content carefully.

34 60 Sat Dec 22, 2018 2:08 pm
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Sticky: WANT Beat The GMAT TO PAY FOR YOUR Beat The GMAT?

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BeatTheGMAT.com is excited to announce a series of free contests for...

1 Thu Jan 25, 2018 6:33 am

by: DrMaths View latest post

Sticky: OFFICIAL GUIDE QUESTION LIBRARY

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Join the discussion as you work through your Official Guide and gain...

0 Wed Sep 20, 2017 9:18 am

by: beatthegmat View latest post

Sticky: Papgust's GMAT MATH FLASHCARDS directory

by: Page: 1 ... 8, 9, 10
Greetings GMAT Aspirants! I spoke to Eric whether i could share my...

145 EXPERT REPLIES Wed Jul 05, 2017 12:22 am

by: Matt@VeritasPrep View latest post

Short Videos by Experts' Global - GMAT Shots | Quantitative

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Dear All, At Experts' Global, we have developed 180+ "GMAT...

145 Fri Feb 22, 2019 9:56 pm

by: ExpertsGlobal View latest post

[Math Revolution] Practice “Math Questions of the Day”

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To help you sharpen your math skills and hit your target score of...

0 Wed Feb 20, 2019 8:04 pm

by: Max@Math Revolution View latest post

Bite-sized video lessons from GMAT Prep Now

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I thought I'd start a thread featuring some of the videos from our...

13 EXPERT REPLIES Wed Feb 20, 2019 5:16 am

by: Brent@GMATPrepNow View latest post

TRICKY ALGEBRA QUESTIONS FROM MY ERROR-LOG

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I AM SHARING WITH YOU ALL THE ALGEBRA QUESTIONS THAT MADE IT TO MY...

0 Sun Feb 17, 2019 5:17 am

by: jayantimmm View latest post

VERITAS difficult STATISTICS questions with Answers

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QUESTION: If the average (arithmetic mean) of a and b is 35 and the...

0 Sun Feb 17, 2019 4:55 am

by: jayantimmm View latest post

REAL-TIME GMAT QUANT QUESTION

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Data Sufficiency Directions: Choose: A. If Statement (1) ALONE is...

0 Sun Feb 17, 2019 4:27 am

by: jayantimmm View latest post

[Math Revolution] Practice “Math Questions of the Day”

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To help you sharpen your math skills and hit your target score of...

0 Wed Feb 13, 2019 6:50 pm

by: Max@Math Revolution View latest post

[Math Revolution] Practice “Math Questions of the Day”

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To help you sharpen your math skills and hit your target score of...

0 Wed Jan 30, 2019 10:32 pm

by: Max@Math Revolution View latest post

A certain furniture store must choose between trucking

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A certain furniture store must choose between trucking companies A...

3 EXPERT REPLIES Fri Jan 25, 2019 10:16 am

by: Amelia_s View latest post

Each number in each of lists L and M above is positive.

by:
List L: r, s, t, u, v List M: w, x, y, z Each number in each of lists...

2 EXPERT REPLIES Fri Jan 25, 2019 2:54 am

by: Jay@ManhattanReview View latest post

[Math Revolution] Practice “Math Questions of the Day”

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To help you sharpen your math skills and hit your target score of...

0 Tue Jan 22, 2019 9:07 pm

by: Max@Math Revolution View latest post

A triangle has side lengths of a, b, and c centimeters.

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A triangle has side lengths of a, b, and c centimeters. Does each...

3 EXPERT REPLIES Mon Jan 21, 2019 4:06 pm

by: fskilnik@GMATH View latest post

What is the average (arithmetic mean) of x, y, and z?

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What is the average (arithmetic mean) of x, y, and z? (1) -x - 4y +...

3 EXPERT REPLIES Mon Jan 21, 2019 3:51 pm

by: fskilnik@GMATH View latest post

Thor just filled his truck's gas tank with 20 gallons of a m

by:
Thor just filled his truck's gas tank with 20 gallons of a mixture...

3 EXPERT REPLIES Mon Jan 21, 2019 4:01 am

by: fskilnik@GMATH View latest post

If $$\sqrt{x}\ $$ and $$\sqrt{y}$$ are nonzero

by:
If $$\sqrt{x}\ $$ and $$\sqrt{y}$$ are nonzero integers, what is the...

2 EXPERT REPLIES Sun Jan 20, 2019 8:47 pm

by: Jay@ManhattanReview View latest post

If x is an integer greater than 2, the function f(x)

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If x is an integer greater than 2, the function f(x) represents the...

2 EXPERT REPLIES Fri Jan 18, 2019 5:14 pm

by: fskilnik@GMATH View latest post

If x and y are consecutive integers such that x < y and x

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If x and y are consecutive integers such that x < y and x is odd,...

3 EXPERT REPLIES Fri Jan 18, 2019 5:10 pm

by: Brent@GMATPrepNow View latest post

is x > 0?

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Is x > 0 ? (1) x - y > -8 (2) x + y = -8

3 EXPERT REPLIES Fri Jan 18, 2019 5:07 pm

by: fskilnik@GMATH View latest post

A fair die has sides labeled with 1, 2, 3, 4, 5, and 6 dots.

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A fair die has sides labeled with 1, 2, 3, 4, 5, and 6 dots. If the...

2 EXPERT REPLIES Fri Jan 18, 2019 4:30 pm

by: fskilnik@GMATH View latest post

Does (a - 2)(b + 4) = 8?

by:
Does (a - 2)(b + 4) = 8? (1) ab = 2b - 4a (2) a = 6

2 EXPERT REPLIES Fri Jan 18, 2019 4:20 pm

by: fskilnik@GMATH View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Tue Jan 15, 2019 9:54 pm

by: Max@Math Revolution View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Wed Jan 09, 2019 8:09 pm

by: Max@Math Revolution View latest post

[Math Revolution] Practice “Math Questions of the Day”

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To help you sharpen your math skills and hit your target score of...

0 Wed Jan 02, 2019 8:53 pm

by: Max@Math Revolution View latest post

Inequalities

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Is x > y? (1) x^2 < y (2) x^(1/2) >y

4 EXPERT REPLIES Sun Dec 30, 2018 11:11 am

by: fskilnik@GMATH View latest post

Divisibility/Multiples/Factors , Number Properties

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How many prime factors does N have? (1) The least prime factor of N...

5 Sat Dec 29, 2018 9:50 pm

by: Manasa3190 View latest post

Tough Problem Solving Question 700+ lvl

by:
A man whose bowling average is 12.4, takes 5 wickets for 26 runs and...

3 EXPERT REPLIES Sat Dec 29, 2018 9:38 pm

by: harsh8686 View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Tue Dec 25, 2018 7:58 pm

by: Max@Math Revolution View latest post

Probability Beginner

by:
A bag contains 6 red balls, 8 blue balls and 5 white balls. When two...

1 Fri Dec 21, 2018 12:42 pm

by: deloitte247 View latest post

Inequalities

by:
Is x^2 > y^2? (1) x^2 - x > y^2 - y (2) x > y

3 EXPERT REPLIES Thu Dec 20, 2018 11:45 am

by: Brent@GMATPrepNow View latest post

A big cube is formed by rearranging the 160 coloured and 56

by:
A big cube is formed by rearranging the 160 coloured and 56...

2 Wed Dec 19, 2018 12:26 am

by: arihantdas View latest post

OG 2018 Difficulty level for questions?

by:
Hello friends, I am using the Official Guide 2018 to practice and I...

2 EXPERT REPLIES Tue Dec 18, 2018 6:27 pm

by: Scott@TargetTestPrep View latest post

700-800 Level Questions

by:
Hi everyone. Apologies if this has been discussed already. Does...

2 EXPERT REPLIES Tue Dec 18, 2018 6:27 pm

by: Scott@TargetTestPrep View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Tue Dec 18, 2018 12:49 am

by: Max@Math Revolution View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Tue Dec 11, 2018 8:26 pm

by: Max@Math Revolution View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Tue Dec 04, 2018 8:51 pm

by: Max@Math Revolution View latest post

the minimum number of straight lines required to

by:
The minimum number of straight lines required to obtain 16 non...

1 EXPERT REPLIES Sat Dec 01, 2018 3:26 pm

by: ceilidh.erickson View latest post

[Math Revolution] Practice “Math Questions of the Day”

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To help you sharpen your math skills and hit your target score of...

0 Tue Nov 27, 2018 9:47 pm

by: Max@Math Revolution View latest post

Geometry

by:
In the figure below AB=BC=CD. If the area of the Traingle CDE is...

4 EXPERT REPLIES Tue Nov 27, 2018 4:00 am

by: manchun View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Tue Nov 20, 2018 6:38 pm

by: Max@Math Revolution View latest post

OG DS

by:
Of the 230 single-family homes built in City X last year. how many...

2 EXPERT REPLIES Sat Nov 17, 2018 2:01 pm

by: Rich.C@EMPOWERgmat.com View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Wed Nov 14, 2018 7:37 pm

by: Max@Math Revolution View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Fri Nov 02, 2018 12:06 am

by: Max@Math Revolution View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Tue Oct 23, 2018 11:47 pm

by: Max@Math Revolution View latest post

f[f{f(x)}]=???

by:
Q: If f(x)= 1/(1+x), then find the value of f ,at x=5: A. 21/27 B....

2 EXPERT REPLIES Fri Oct 19, 2018 2:22 pm

by: Scott@TargetTestPrep View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Tue Oct 16, 2018 6:44 pm

by: Max@Math Revolution View latest post

[Math Revolution] Practice “Math Questions of the Day”

by:
To help you sharpen your math skills and hit your target score of...

0 Wed Oct 10, 2018 12:33 am

by: Max@Math Revolution View latest post

DS: Difficulty level: 700, Source: Economist

by:
If x and y are integers, and x/y is not an integer then which of the...

2 EXPERT REPLIES Tue Oct 09, 2018 5:27 am

by: coolhabhi View latest post

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