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GMAT Math

Sub-Forums: GMAT Math Topics Posts Last posts

Problem Solving

30798 143561 Sat Jan 19, 2019 10:02 am
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Data Sufficiency

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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
by: Skormzy View latest post
Topics Posts Last 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 Aug 28, 2018 8:15 pm

by: Max@Math Revolution View latest post

What is the value of h?

by:
What is the value of h? (1) h^2 = 36 (2) h^2 + 12h = -36 The OA is...

3 Mon Aug 27, 2018 1:18 pm

by: fskilnik@GMATH View latest post

Horrible at Arithmetic, is there hope?

by:
Ok so some background. I've been out of college for about 6-7 years....

5 Sun Aug 26, 2018 2:06 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 Aug 21, 2018 9:12 pm

by: Max@Math Revolution View latest post

GMATPrep Practice Exam #1 - What Does my Percentile Mean?

by:
I am following the 60 Day Beat the GMAT online course. Today I...

5 EXPERT REPLIES Wed Aug 15, 2018 10:42 pm

by: Mrrinali 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 Thu Aug 09, 2018 1:24 am

by: Max@Math Revolution View latest post

Tips for correcting careless mistakes in GMAT quant section

by:
Hi! I recently did the GMAT Prep software practice test #1 and I...

4 EXPERT REPLIES Fri Aug 03, 2018 4:18 pm

by: Marty Murray View latest post

The sequence S1, S2, S3..., Sn ... is such that

by:
The sequence S1, S2, S3..., Sn ... is such that...

2 EXPERT REPLIES Fri Aug 03, 2018 3:54 pm

by: Marty Murray View latest post

If both A and B are 2-digit positive even numbers, what is

by:
If both A and B are 2-digit positive even numbers, what is the value...

1 EXPERT REPLIES Wed Aug 01, 2018 5:35 am

by: Jay@ManhattanReview View latest post

Great circles question

by:
There are three points O, P, Q, O is the center of the circle, P and...

3 Tue Jul 24, 2018 11:29 pm

by: treetree View latest post

OG answer might be wrong -

by:
If Pat saved $600 of his earnings last month, how much did Pat earn...

3 EXPERT REPLIES Tue Jul 24, 2018 11:28 pm

by: treetree 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 Jul 24, 2018 10:45 pm

by: Max@Math Revolution View latest post

Weighted avarage problems with negative numbers and outliers

by:
I am trying to calculate a weighted average and I have this...

2 EXPERT REPLIES Mon Jul 23, 2018 8:16 am

by: ceilidh.erickson 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 Jul 18, 2018 10:04 pm

by: Max@Math Revolution View latest post

Reformatting a number

by:
Guys, I have just started working on Gmat and came across an issue...

3 EXPERT REPLIES Tue Jun 19, 2018 11:35 pm

by: jaetpu View latest post

OG 18 - DS- Q362 - How to solve it quickest?

by:
Is the number of members of Club X greater than the number of members...

4 EXPERT REPLIES Tue Jun 19, 2018 11:30 pm

by: jaetpu View latest post

Right Triangle Inscribed in a Circle Question

by:
Hi there, I just had a quick question if anyone can help explain this...

2 EXPERT REPLIES Wed Apr 25, 2018 11:48 am

by: KCTester View latest post

Learn when to “Add” and “Multiply” in Permutation &a

by:
Learn when to “Add” and “Multiply” in Permutation &...

1 EXPERT REPLIES Tue Apr 10, 2018 12:24 am

by: e-GMAT View latest post

Learn when to “Add” and “Multiply” in P & C

by:
Learn when to “Add” and “Multiply” in Permutation &...

0 Tue Apr 10, 2018 12:19 am

by: e-GMAT View latest post

Learn when to “Add” and “Multiply” in P & C

by:
Learn when to “Add” and “Multiply” in Permutation &...

0 Tue Apr 10, 2018 12:18 am

by: e-GMAT View latest post

Learn when to “Add” and “Multiply” in P & C

by:
Learn when to “Add” and “Multiply” in Permutation &...

0 Tue Apr 10, 2018 12:16 am

by: e-GMAT View latest post

Learn when to “Add” and “Multiply” in P & C

by:
Learn when to “Add” and “Multiply” in Permutation &...

0 Tue Apr 10, 2018 12:14 am

by: e-GMAT View latest post

Learn when to “Add” and “Multiply” in P & C

by:
Learn when to “Add” and “Multiply” in Permutation &...

0 Tue Apr 10, 2018 12:04 am

by: e-GMAT View latest post

PS Question: Division of money

by:
A sum of money is to be divided among Ann, Bob and Chloe. First, Ann...

7 EXPERT REPLIES Thu Apr 05, 2018 4:16 pm

by: Jeff@TargetTestPrep View latest post

OG Q - Day 5

by:
Hello Guys, I am following 60 day schedule and the below Q is with...

5 EXPERT REPLIES Wed Apr 04, 2018 4:58 pm

by: Scott@TargetTestPrep View latest post

Master List of Quant/GMAT Math Resources

by:
For many students, the Quant section is the most nerve racking. Maybe...

9 EXPERT REPLIES Thu Mar 22, 2018 1:12 pm

by: ErikaPrepScholar View latest post

1 HOUR Until 700+ Data Sufficiency Live Stream

by:
At 12noon Eastern on Thursday, March 22nd, PrepScholar GMAT will host...

1 EXPERT REPLIES Thu Mar 22, 2018 11:49 am

by: ErikaPrepScholar View latest post

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

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

1 EXPERT REPLIES Wed Mar 21, 2018 5:09 pm

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

2018 GMAT Quantitative Review: Free video explanations

by:
I want to share with everyone the video explanations to all of the...

1 Sun Mar 11, 2018 12:09 am

by: GMATinsight View latest post

GMAT Rates Guide -- #1 Amazon Bestseller FREE until Sunday

by:
Hi GMATters, As a big thank you to the community upon the release of...

1 Sun Mar 11, 2018 12:02 am

by: GMATinsight View latest post

Permutation

by:
There are 3 couples sitting in a row (1 couple consists of 1 boy and...

4 EXPERT REPLIES Sun Mar 04, 2018 9:36 am

by: mbawisdom View latest post

simple interest rate

by:
A sum of $16,000 amounts to $18,400 in two years according to simple...

6 EXPERT REPLIES Sun Mar 04, 2018 8:52 am

by: mbawisdom View latest post

MGMAT CAT Test question

by:
Q: Susie can buy apples from two stores: a supermarket that sells...

5 EXPERT REPLIES Fri Mar 02, 2018 9:55 am

by: Scott@TargetTestPrep View latest post

Code in alphabetical order

by:
A store labels its products with three digits codes composed entirely...

5 EXPERT REPLIES Fri Mar 02, 2018 7:37 am

by: mbawisdom View latest post

units of measurements

by:
does anyone know which units of measurements are covered in the GMAT...

2 EXPERT REPLIES Thu Mar 01, 2018 4:32 pm

by: ceilidh.erickson View latest post

set

by:
A list of measurements in increasing order is 4, 5, 6, 8, 10 and x....

5 EXPERT REPLIES Thu Mar 01, 2018 7:38 am

by: mbawisdom View latest post

Fraction raised to a negative exponent

by:
Is (1/5) ^ -2 = 25? Is it correct to flip the fraction (1/5 becomes...

6 EXPERT REPLIES Thu Mar 01, 2018 7:22 am

by: mbawisdom View latest post

If x < 20, How many distinct factors does odd number x ha

by:
If x < 20, How many distinct factors does odd number x have? 1)...

2 Wed Feb 28, 2018 10:44 am

by: DrMaths View latest post

Problem solving

by:
If the circle with center O has area 9\piπ, what is the area of...

2 EXPERT REPLIES Mon Feb 05, 2018 8:07 am

by: ceilidh.erickson View latest post

How many integer values

by:
If x is an integer, then for how many values of p, the value of x2 +...

3 EXPERT REPLIES Thu Feb 01, 2018 8:36 am

by: DrMaths View latest post

Problem Solving

by:
If 30 percent of the members of a certain organization are women and...

4 EXPERT REPLIES Mon Jan 08, 2018 4:50 pm

by: Jeff@TargetTestPrep View latest post

If x>3,000, then x/(2x+1) is closest to...

by:
I know it supposed to be an easy one, but i dont understand how OG11...

5 EXPERT REPLIES Sun Jan 07, 2018 2:58 am

by: thucanh711 View latest post

Ambigious _ Question_Veritas Prep

by:
Torrance and Harriet run a race along a long, straight path. Torrance...

3 EXPERT REPLIES Fri Jan 05, 2018 9:23 am

by: Jeff@TargetTestPrep View latest post

OG 18, question-187

by:
There are 8 teams in a certain league and each team plays each of the...

4 EXPERT REPLIES Mon Dec 18, 2017 7:46 am

by: Brent@GMATPrepNow View latest post

time speed distance question

by:
While walking down the pavements of New York city, I notice that...

3 EXPERT REPLIES Sat Dec 16, 2017 10:10 pm

by: shaparage View latest post

help

by:
In the figure Shown,two identical squares are inscibed in the...

12 EXPERT REPLIES Thu Dec 07, 2017 3:57 pm

by: Matt@VeritasPrep View latest post

calculate large exponents

by:
How can I calculate (1.035)^ 12 very fast? any help is greatly...

2 EXPERT REPLIES Mon Dec 04, 2017 6:00 pm

by: Matt@VeritasPrep View latest post

Are last 50 probs OG 11 math 700-800 level?

by:
Hey guys...just wondering if the last 50 problems in the OG 11 for...

4 EXPERT REPLIES Mon Dec 04, 2017 5:56 pm

by: Matt@VeritasPrep View latest post

Please help me with this question

by:
$$90\ is\ what\ percent\ greater\ than\ a\ number\ which\ is\ 5times\...

2 EXPERT REPLIES Mon Dec 04, 2017 5:55 pm

by: Matt@VeritasPrep View latest post

Formula for consecutive, even, odd integers

by:
Thought to put together all formulas at one place: Sum of all...

12 EXPERT REPLIES Thu Nov 09, 2017 6:12 pm

by: Matt@VeritasPrep View latest post

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