GMAT Question of the Day:
Daily via email

Daily via Instagram
New to GMAT Club?
Watch this Video
close
Sign In
Join now
FORUM
GMAT
MBA
DEALS
REVIEWS
MARKETPLACE
CHAT
5
Main Forum
Start a New Discussion
Active Discussions
General GMAT Questions
GMAT Quantitative
DS
PS
GMAT Verbal
CR
RC
SC
Verbal Guides & Resources
Ask GMAT Experts
Share GMAT Experience
All Business School Discussions
BSchool Application Questions
Admitted  Which School to Choose?
Ask Admissions Consultants
Financing Questions
Business School Life
PhD in Business
GRE Forums
TOEFL Forum
Tech Support Forum
Top Kudos Posts
Downloads
Advanced Search
iOS App  Android App
About GMAT Club
Blog
SELF PREP
GMAT Club Tests
GMAT Club Tests  Free with Purchase of a Course
Best GMAT Books
Math GMAT Books
Verbal GMAT Books
Practice Question Banks
Best GMAT Practice Tests
GMAT Timer & Error Log
OG Directory
 NEW!
STUDY RESOURCES
GMAT Study Plans
Daily Study Plan
Video FAQ's in 2 mins or less
Best GMAT Courses
GMAT Course Reviews
GMAT Course Deals
List of all GMAT Free Trials
How to get 6.0 on AWA
GMAT Flashcards
GMAT Prep Scoring Analysis
GMAT Scoring Grid
GMAT Timing Strategies
Retaking GMAT
GMAT Success Stories
GMAT Tools
GMAT Question of the Day
Premium MBA Bundle
Free Veritas CATs
Resources
Decision Tracker + Historic Filter
What Are My Chances
 Profile Eval
MBA Rankings 2020
Interview Debriefs
All School Stats in One Place
MBA Deadlines List
Deadlines (by School)
Deadlines (Chronological)
MBA Guide [PDF]
Best MBA SelfPrep Guides
Placement and Salary Trends
All School Discussions
MBA Success Stories
Value of a Top10 MBA
Why MBA?
Best Resume Templates & Tips
All Scholarships & Fellowships
Real Cost of MBA  Student Budgets
Submit a Free Profile Evaluation Request
Schools
Tepper (Carnegie Mellon)
Harvard
Kellogg (Northwestern)
Wharton (Upenn)
Booth (Chicago)
Sloan (MIT)
Stanford
ISB
INSEAD
CBS (Columbia)
Haas (Berkeley)
Fuqua (Duke)
Ross (Michigan)
Anderson (UCLA)
Tuck (Dartmouth)
Stern (NYU)
Yale
McCombs (Austin)
LBS
Johnson (Cornell)
See All
GMAT
Marketplace  Compare all GMAT Deals
eGMAT 
Save up to $430
The Economist GMAT Tutor 
Save up to $399
Magoosh 
Save up to $369
Veritas Prep 
Save up to $350
CrackVerbal 
Save up to $390
Experts' Global 
Save up to $334
EMPOWERgmat 
Save up to $314
Kaplan 
Save up to $360
Manhattan Prep 
Save up to $360
Math Revolution 
Save up to $450
Target Test Prep 
Save up to $900
ADMISSION CONSULTING
Veritas Prep
Amerasia
Admissionado
ApplicantLab
Avanti Prep
mbaMission
Square One Prep
MBA Admissions Prep
Accepted.com
Stacy Blackman Consulting
Compare All
ARINGO
ARLee Consulting
August Academy
EXPARTUS
Experts' Global
Fortuna Admissions
Gurufi
Ivy Groupe
Lionheart Admissions
MBA Admit
MBA Prep School
MiMEssay
Menlo Coaching
myEssayReview
Personal MBA Coach
Prep MBA
Sia Admissions
Vantage Point MBA
Compare All
STUDENT LOANS
Prodigy Finance
MPOWER Financing
Sallie Mae
Laurel Road
GMAT COURSE REVIEWS
See All
The Economist GMAT Tutor Reviews
eGMAT Reviews
Magoosh Reviews
Veritas Prep Reviews
Experts' Global Reviews
CrackVerbal Reviews
EMPOWERgmat Reviews
Kaplan Reviews
Manhattan Prep Reviews
Math Revolution Reviews
Target Test Prep Reviews
Admissions Consulting Reviews
See All
Admissionado Reviews
Amerasia Reviews
ApplicantLab Reviews
Avanti Prep Reviews
mbaMission Reviews
Square One Prep Reviews
Veritas Prep Reviews
Accepted.com Reviews
Stacy Blackman Consulting Reviews
Student Loan Reviews
MPOWER Financing Reviews
Prodigy Finance Reviews
See All
ARINGO Reviews
ARLee Consulting Reviews
August Academy Reviews
EXPARTUS Reviews
Experts' Global Reviews
Fortuna Admissions Reviews
Gurufi Reviews
Ivy Groupe Reviews
Lionheart Admissions Reviews
MBA Admit Reviews
MBA Prep School Reviews
Menlo Coaching Reviews
MiMEssay Reviews
myEssayReview Reviews
Personal MBA Coach Reviews
Prep MBA Reviews
Sia Admissions Reviews
Vantage Point MBA Reviews
Business School Reviews
See All
HBS Reviews
Wharton Reviews
Stanford GSB Reviews
Kellogg Reviews
Booth Reviews
Sloan Reviews
ISB Reviews
INSEAD Reviews
Columbia Reviews
Yale Reviews
LBS Reviews
Fuqua Reviews
Ross Reviews
Anderson Reviews
Featured Deals
$250 Bonus  Free GMAT Club Tests with a Course Purchase
Courses
Admissions Consulting
Free Stuff
Practice Tests
Tutoring
Books
Mobile Apps
Student Loans
GMAT Courses starting at $50
Which Course is right for you?
Admissions Consulting Packages from $750
How to Choose an Admissions Consultant?
MAIN CHATROOM
130
Search GMAT Club by...
0
0
1
My Profile
Logout
Test's Subscription Expires:
Settings
Email & Password
Avatar
Signature
Notification Settings
Global Settings
Applicant profile
Update status
My GMAT info
My Schools
My workspace
My Bookmarks
My Notes
Subscription Feed
My Follow Feed
Kudos
My Error Log
Messages and Replies
Settings
Mark All Read
See All
Applicant Notifications
Settings
Mark All Read
See All
Global notifications
Settings
Mark All Read
See All
You are here:
Forum Home
GMAT
Quantitative
Problem Solving (PS)
It is currently 23 Jan 2020, 10:03
Register
GMAT Club Tests
Decision Tracker
My Rewards
New comers' posts
New posts
Unanswered
Problem Solving (PS)
NEW TOPIC
Question banks
Downloads
My Bookmarks
Important topics
Reviews
Mark topics read
1
...
518
519
520
521
522
...
537
New!
Filter
Kudos
Experts
reply
Topics
Author
Replies
Views
Last post
Forum Experts
EMPOWERgmat PS Forum Expert  Ask Me Anything about PS and Math
Tags:
Source: EMPOWERgmat
Go to page:
1
,
2
EMPOWERgmatRichC
26
5350
by:
EMPOWERgmatRichC
,
26 Oct 2019, 19:33
Veritas Prep PS Forum Expert  Karishma  Ask Me Anything about Math
Tags:
Source: Veritas Prep
Go to page:
1
...
8
,
9
,
10
VeritasKarishma
199
10107
by:
VeritasKarishma
,
30 Dec 2019, 21:38
Announcements
534
ER
100 Hardest and easiest questions for PS as of December 2019
Tags:
Difficulty: 700Level
Bunuel
14
106725
by:
kobej912
,
22 Jan 2020, 04:57
1958
ER
GMAT PS Question Directory by Topic & Difficulty
Tags:
Difficulty: 600700 Level
,
Difficulty: 700Level
,
Difficulty: Sub600 Level
,
Combinations
,
Mixture Problems
,
Work/Rate Problems
,
Source: GMAT Club Tests
,
Source: GMAT Prep
,
Source: Official Guide
bb
0
766027
by:
bb
,
22 Feb 2012, 11:27
GMAT Club Member
Recommended Prep Products:
Best GMAT Books
Our handpicked recommendations
Best GMAT Courses
Reviews Verified with Score Reports
Tutor Directory
Tutor Reviews & Prices in one place
Topics
24
ER
If a, b, c, d, e, f, and g are distinct integers, which of the
Tags:
Difficulty: 700Level
,
Statistics and Sets Problems
,
Source: Princeton Review
srikanth9502
11
2552
by:
ScottTargetTestPrep
,
19 Mar 2019, 19:22
13
ER
A string of lights is strung with red, blue, and yellow bulbs in a rat
Tags:
Difficulty: 700Level
,
Probability
,
Source: Princeton Review
srikanth9502
9
1370
by:
mikemcgarry
,
17 Jul 2017, 09:42
5
ER
The average American spends y dollars on food per month, except during
Tags:
Difficulty: 600700 Level
,
Algebra
,
Source: Princeton Review
srikanth9502
7
1617
by:
KanishkM
,
20 Jan 2019, 08:47
2
ER
In how many ways can one choose 6 cards from a normal deck
Tags:
Out of Scope  Too Hard
,
Poor Quality
srini123
6
3958
by:
mohan514
,
10 Jan 2012, 07:27
93
ER
The volume of a sphere with radius r is (4/3)*pi*r^3. A solid sphere
Tags:
Difficulty: 700Level
,
Geometry
,
Source: GMAT Prep
srmessi
12
23976
by:
UNSTOPPABLE12
,
23 Nov 2019, 03:16
5
In the given figure, ABCD is a rectangle. P and Q are midpoints
Tags:
Difficulty: 600700 Level
,
Geometry
,
Source: Other  Please specify
ss3617
3
3207
by:
raki99
,
15 Oct 2017, 00:55
14
ER
In the sequence a1,a2,a3...an, each term an is defined as an
Tags:
Difficulty: 700Level
,
Sequences
,
Source: Veritas Prep
ssagar
8
2626
by:
SchruteDwight
,
04 Oct 2019, 08:02
63
ER
Working alone at its constant rate, machine K took 3 hours to produce
Tags:
Difficulty: 600700 Level
,
Work/Rate Problems
,
Source: Official Guide
sset009
15
7251
by:
GMATMBA5
,
10 Mar 2019, 01:36
ER
Velma has exactly one week to learn all 71 Japanese hiragana character
Tags:
Difficulty: Sub600 Level
,
Word Problems
,
Source: Manhattan GMAT
sshaik2805
3
196
by:
Aadi01
,
28 Sep 2019, 07:33
13
ER
In the recent electoral polls, 15% of the voter turnout were under the
Tags:
Difficulty: 700Level
,
Algebra
,
Probability
,
Source: GMAT Hacks
ssp4all
4
2576
by:
chrtpmdr
,
24 Sep 2019, 01:21
17
ER
What is the probability of getting a number on the first throw greater
Tags:
Difficulty: 600700 Level
,
Probability
,
Source: Manhattan GMAT
ssr300
6
1143
by:
bumpbot
,
24 Jul 2019, 10:41
28
ER
A nut mix contains, by weight, 20 percent peanuts and 80 percent cashe
Tags:
Difficulty: 700Level
,
Mixture Problems
,
Percents and Interest Problems
,
Source: Other  Please specify
ssr300
6
2280
by:
bumpbot
,
14 Apr 2019, 07:27
8
ER
Alice, Bobby, Cindy, Daren and Eddy participate in a marathon. If each
Tags:
Difficulty: 700Level
,
Combinations
,
Source: Math Revolution
ssr300
7
1153
by:
Shobhit7
,
01 Nov 2017, 16:30
8
ER
24 computer hackers can scan and infect 10 computers in 5 hours. If th
Tags:
Difficulty: 600700 Level
,
Work/Rate Problems
,
Source: Other  Please specify
ssr300
12
1262
by:
ScottTargetTestPrep
,
05 Jul 2018, 16:50
10
ER
At a certain carpet factory, if carpeting of width 10 feet is moving c
Tags:
Difficulty: 700Level
,
Word Problems
,
Work/Rate Problems
,
Source: Manhattan GMAT
ssr300
4
1703
by:
bumpbot
,
05 May 2018, 02:44
3
ER
If m ≠ 0 and m  1+2m^2/2m =y/x, then y is...=
Tags:
Difficulty: 600700 Level
,
Algebra
,
Exponents/Powers
,
Source: GMAT Hacks
steilbergauf
6
2294
by:
bumpbot
,
30 Sep 2018, 06:16
23
ER
A number when divided successively by 4 and 5 leaves
Tags:
Difficulty: 700Level
,
Remainders
stne
9
51476
by:
VeritasKarishma
,
17 Oct 2012, 21:28
7
ER
How many three digit numbers greater than 330 can be formed
Tags:
Difficulty: 700Level
,
Combinations
stne
6
11302
by:
bumpbot
,
19 Apr 2019, 18:51
24
ER
Find all solutions of Q – 7 + Q = Q ?
Tags:
Difficulty: 700Level
,
Absolute Values/Modulus
stolyar
4
6113
by:
bumpbot
,
26 Sep 2019, 01:27
1
ER
NASA received three messages in a strange language from a distant plan
Tags:
Out of Scope  Too Hard
stolyar
2
10061
by:
bumpbot
,
31 Jan 2019, 02:13
18
ER
If k is an even integer, what is the smallest possible value of k
Tags:
Difficulty: 700Level
,
Divisibility/Multiples/Factors
,
Number Properties
,
Source: Other  Please specify
stonecold
11
2056
by:
payal1496
,
04 Oct 2019, 10:22
17
ER
What is least possible value of 23  7y is (A)0 (B)1 (C)2 (D)5 (E)9
Tags:
Difficulty: 600700 Level
,
Absolute Values/Modulus
,
Min/Max Problems
,
Source: Other  Please specify
stonecold
10
2415
by:
bumpbot
,
30 Oct 2018, 04:41
11
What percent of points scored during the 200708 season came from 2po
Tags:
Difficulty: 700Level
,
Graphs and Illustrations
,
Statistics and Sets Problems
,
Source: Kaplan Advanced
stonecold
7
1597
by:
bumpbot
,
27 Oct 2019, 05:31
8
ER
if P represents the number of prime numbers between 1 and 102 then wha
Tags:
Difficulty: 700Level
,
Divisibility/Multiples/Factors
,
Number Properties
,
Source: Other  Please specify
stonecold
8
1688
by:
bumpbot
,
09 Oct 2019, 08:10
5
What is the smallest positive integer that will divide both 90 and 135
Tags:
Difficulty: 600700 Level
,
Divisibility/Multiples/Factors
stonecold
3
931
by:
bumpbot
,
04 Nov 2018, 03:31
17
ER
In triangle ABC, the measure of angle ABC is 90 degrees, and the lengt
Tags:
Difficulty: 700Level
,
Algebra
,
Geometry
,
Source: Kaplan
,
Source: Kaplan Advanced
stonecold
6
7191
by:
firas92
,
09 Apr 2019, 01:31
13
ER
If 4x>y and y<0 then which of the following could be the value of x/4
Tags:
Difficulty: 700Level
,
Inequalities
,
Source: Other  Please specify
stonecold
12
2652
by:
LeoN88
,
30 May 2019, 01:03
Hal has 4 girl friends and 5 boy friends. In how many different ways
Tags:
Difficulty: Sub600 Level
,
Combinations
,
Source: Magoosh
stonecold
4
2618
by:
Abhishek009
,
01 Apr 2017, 23:44
1
What is the greatest number of oranges that can be distributed equally
Tags:
Difficulty: 600700 Level
,
Divisibility/Multiples/Factors
,
Source: Other  Please specify
stonecold
5
874
by:
stonecold
,
29 Jan 2017, 02:37
2
ER
Which of the following numbers is the biggest => [6/7 , 7/8 , 9/10
Tags:
Difficulty: Sub600 Level
,
Fractions/Ratios/Decimals
,
Source: Other  Please specify
stonecold
6
1147
by:
JeffTargetTestPrep
,
17 May 2018, 18:08
17
ER
If y /2 1/6 < 2/3, then y could be all of the following except?
Tags:
Difficulty: 600700 Level
,
Absolute Values/Modulus
,
Inequalities
,
Source: Magoosh
stonecold
4
1927
by:
bumpbot
,
19 Mar 2019, 09:21
9
If K is a positive odd integer and K! has 49 trailing zeros, then how
Tags:
Difficulty: 700Level
,
Number Properties
,
Source: Other  Please specify
stonecold
7
1051
by:
aserghe1
,
28 Apr 2018, 14:31
ER
What is the highest possible value of 15x^2 where x is a natural numb
Tags:
Difficulty: Sub600 Level
,
Algebra
,
Source: Other  Please specify
stonecold
1
748
by:
mikemcgarry
,
22 Sep 2016, 15:51
1
ER
What is the least possible value of x^215 where x is a natural number
Tags:
Difficulty: 600700 Level
,
Algebra
,
Source: Other  Please specify
stonecold
2
869
by:
stonecold
,
22 Sep 2016, 17:04
3
ER
If a positive integer x has 5 prime factors, how many prime factors
Tags:
Difficulty: Sub600 Level
,
Number Properties
,
Source: Other  Please specify
stonecold
5
1024
by:
Bunuel
,
02 Dec 2017, 00:38
What is the value of integer N if 2,3,5 are the only prime factors of
Tags:
Difficulty: Sub600 Level
,
Number Properties
,
Source: Other  Please specify
stonecold
7
1067
by:
vishwash
,
02 Apr 2017, 13:06
16
Which expression is the greatest?
Tags:
Difficulty: 600700 Level
,
Fractions/Ratios/Decimals
,
Source: GMAT Club Tests
stonecold
5
1322
by:
bumpbot
,
06 Dec 2017, 13:32
8
What is the arithmetic mean of 199879805, 199879817, 99879831, 998798
Tags:
Difficulty: Sub600 Level
,
Number Properties
,
Statistics and Sets Problems
,
Source: Other  Please specify
stonecold
11
1198
by:
premprabhs111
,
27 Aug 2017, 04:39
7
ER
What is the greatest prime factor of 49^19  7^35
Tags:
Difficulty: 700Level
,
Divisibility/Multiples/Factors
,
Number Properties
,
Source: Other  Please specify
stonecold
6
1451
by:
GMATPrepNow
,
22 Nov 2019, 17:11
6
If p and q are positive integers, what is the remainder when 92p × 5p
Tags:
Difficulty: 600700 Level
,
Remainders
stonecold
2
1138
by:
bumpbot
,
14 Dec 2017, 07:57
4
How many 4 digit even numbers such that the digits are 2, 4, 5 and 8?
Tags:
Difficulty: 700Level
,
Combinations
,
Source: Kaplan
,
Source: Kaplan Advanced
stonecold
10
3259
by:
bumpbot
,
01 Jan 2020, 07:00
1
ER
The number of years it would take for the value of an investment to do
Tags:
Difficulty: 600700 Level
,
Percents and Interest Problems
,
Source: Other  Please specify
stonecold
4
865
by:
HolaMaven
,
20 Nov 2017, 14:32
1
In a sequence Q, the first number is 3, and each subsequent number in
Tags:
Difficulty: Sub600 Level
,
Sequences
,
Source: Other  Please specify
stonecold
2
1255
by:
bumpbot
,
20 Nov 2018, 09:04
10
What is the remainder when 99009900990099000065 is divided by 32
Tags:
Difficulty: Sub600 Level
,
Remainders
stonecold
6
1281
by:
Rico355
,
20 Jan 2020, 11:57
10
ER
The Average age of a class of 10 students is 15.
Tags:
Difficulty: 700Level
,
Statistics and Sets Problems
,
Source: Other  Please specify
stonecold
4
3748
by:
JeffTargetTestPrep
,
14 Jul 2018, 19:32
Which one the following fractions has the highest value?
Tags:
Difficulty: Sub600 Level
,
Fractions/Ratios/Decimals
,
Source: Other  Please specify
stonecold
2
1428
by:
Abhishek009
,
02 Sep 2016, 01:42
Which one the following fractions has the smallest value?
Tags:
Difficulty: Sub600 Level
,
Arithmetic
,
Fractions/Ratios/Decimals
,
Source: Other  Please specify
stonecold
2
2588
by:
Abhishek009
,
02 Sep 2016, 01:46
12
ER
When a is divided by b the remainder is 13.When c is divided by d the
Tags:
Difficulty: 600700 Level
,
Remainders
,
Source: Other  Please specify
stonecold
5
1361
by:
kurien01
,
14 Sep 2018, 02:03
21
ER
When a is divided by b the remainder is 13.When c is divided by d the
Tags:
Difficulty: 600700 Level
,
Remainders
,
Source: Other  Please specify
stonecold
4
2939
by:
bumpbot
,
07 Jun 2019, 23:58
13
ER
A Straight Line is formed using two points A(3,3) and B(6,6) . Another
Tags:
Difficulty: 700Level
,
Coordinate Geometry
,
Fractions/Ratios/Decimals
,
Geometry
stonecold
5
1406
by:
bumpbot
,
30 Sep 2018, 15:47
NEW TOPIC
Question banks
Downloads
My Bookmarks
Important topics
Reviews
1
...
518
519
520
521
522
...
537
Moderators:
chetan2u
Math Expert
8335
posts
VeritasKarishma
Veritas Prep GMAT Instructor
10008
posts
Gladiator59
Senior PS Moderator
728
posts
Bunuel
Math Expert
60627
posts
generis
Senior SC Moderator
3725
posts
You are here:
Forum Home
GMAT
Quantitative
Problem Solving (PS)
Hi Guest,
Here are updates for you:
ANNOUNCEMENTS
R2 Interview Invites Jan 23  Feb 27
Starting Jan 23 
Join GMAT Club Chatroom
for Live R2 Interview Invite updates!
Schedule of Interview Release Dates
Starting Jan 23  [url=https://gmatclub.com/chat][u]Join GMAT Club Chatroom[/u][/url] for Live R2 Interview Invite updates! [u][url=https://gmatclub.com/forum/r2interviewinvites201920estimatedtimelineschatrooms314928.html][b] Schedule of Interview Release Dates [/b][/url][/u]
CLOSE
SAVE
Tuck MBA
Timely & Timeless: Inside Tuck’s FirstYear Core Curriculum. Click for an indepth look at Tuck’s enhanced firstyear experience.
Open Your Tuck Application
[url=https://www.tuck.dartmouth.edu/news/articles/timelytimelessinsidetucksfirstyearcorecurriculum?utm_source=adm&utm_medium=partner&utm_campaign=adm_partner_sidebar&utm_content=gmc]Timely & Timeless: Inside Tuck’s FirstYear Core Curriculum. Click for an indepth look at Tuck’s enhanced firstyear experience.[/url] [url=https://apply.tuck.dartmouth.edu/apply/?utm_source=adm&utm_medium=partner&utm_campaign=adm_partner_sidebar&utm_content=gmc][b][u]Open Your Tuck Application[/u][/b][/url]
CLOSE
SAVE
Best of the Best 2019
Hardest Questions, Best Topics, and Best Users:
Best of Verbal  2019
Best of Quant  2019
Hardest Questions, Best Topics, and Best Users: [list][*][url=https://gmatclub.com/forum/bestofthebestof2019verbal313878.html][u][b]Best of Verbal  2019[/b][/u][/url] [*][url=https://gmatclub.com/forum/bestofthebestof2019quantitative313877.html][b][u]Best of Quant  2019[/u][/b][/url][/list]
CLOSE
SAVE
LATEST POSTS
radical in denomintor
10 mins
raddler123
Resume best practices for application
13 mins
MBAbot
Calling all 2020 Consortium applicants!
13 mins
YoungRichZulu
Help for strategy to take me from around 720 to 750
17 mins
Asad
Calling All Kellogg MBA & MMM Applicants (2020 Intake) Class of 2022!
19 mins
FuturePM91
More Latest posts