BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

Target Test Prep · GMAT

Choose how you want to prepare

Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.

★★★★★5.0559 reviews
Vote for Target Test Prep, Newsweek Readers’ Choice Awards 2026
NEWSWEEK READERS’ CHOICE 2026

BIG NEWS! Target Test Prep has been nominated, and they’d love your vote!

TTP has worked incredibly hard to build the best test prep experience possible, and winning Newsweek’s 2026 Readers’ Choice Award for Best Test Prep would mean a lot to them. If TTP has helped you, they’d be incredibly grateful for your vote. You can vote once each day through September 9.

Vote for TTP
GMATLiveTeach 7 seats left
Chris Peckover
NEXT LIVE COHORT

Oct 13 to Jan 7, 2027

with Chris Peckover

Schedule
Tue, Thu · 8:00 to 10:00 PM ET
Included
40 live hours + 6 months of GMAT OnDemand
  • Live instruction and real-time questions
  • Class recordings and assigned practice
View class & enroll
Limited cohort · enrollment openTarget Test Prep
EALiveTeach 5 seats left
Logan Thompson
EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

Schedule
Sun · 9:30 AM to 12:30 PM ET
Included
40 hours of live online classes plus six months of access to the complete TTP EA OnDemand course.
  • 165+ EA Score Guarantee
  • 4,100+ Quant, Verbal, and Integrated Reasoning practice questions
  • 400+ hours of in-depth video lessons
  • 3,000+ step-by-step video solutions
View EA class & enroll
Limited cohort · enrollment openTarget Test Prep
GMATOnDemand Start anytime
SELF-PACED MASTERCLASS

Target Test Prep GMAT OnDemand

Complete access from day one. Study on your schedule.

715+ score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions
Start free 5-day trial
Read 559 reviewsTarget Test Prep

Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.

Data Sufficiency

New Topic
Advanced search
Topics
POSTS
Last post
Tricky DS
by loveusonu »
If the integer x is greater than 1, does x = 2? 1. x is evenly...
1
Last post by Gurpinder
Sat Sep 04, 2010 8:04 am
MGMAT absolute values
by iamseer »
If a and b are integers, and |a| > |b|, is a · |b| < (a...
8
Last post by GMATGuruNY
Sat Sep 04, 2010 3:18 am
How often
by sanju09 »
How often does the sum of positive integers x and y contain their...
2
Last post by sanju09
Sat Sep 04, 2010 3:06 am
Gmat Prep Prime and composite
by sdotcruz »
I came across this question in the Gmat Prep software and did not...
5
Last post by sanju09
Fri Sep 03, 2010 9:17 pm
number properties ds problem..
by mitaliisrani »
If a,b, and c are positive, is ac>5? 1) a+b=3 2) 4=c-b OA is E
4
Last post by ckjakky
Fri Sep 03, 2010 6:30 pm
Terminating decimals
by ru2008 »
Any decimal that has only a finite number of nonzero digits is a...
2
Last post by Adi_Pat
Fri Sep 03, 2010 3:18 pm
FC VC
by ru2008 »
The total cost of producing item X is equal to the sum of item X's...
2
Last post by debmalya_dutta
Fri Sep 03, 2010 11:28 am
equations
by Gurpinder »
what is the value of a(b)^2 ? (1) a = b-1 (2) a=(b^2) - 1 thx
1
Last post by akdayal
Fri Sep 03, 2010 11:05 am
Digits, power
by ru2008 »
If (243)x(463)y = n, where x and y are positive integers, what is the...
8
Last post by ru2008
Fri Sep 03, 2010 10:56 am
If 56<x<66, where x is an integer. x=?
by The Jock »
I am not sure about the source of this question, just saw it...
9
EXPERT REPLIES
Last post by Gurpinder
Fri Sep 03, 2010 9:06 am
distance between doors
by blaster »
A certain straight corridor has four doors, A, B, C and D (in that...
1
EXPERT REPLIES
Last post by Rahul@gurome
Fri Sep 03, 2010 3:58 am
Point (x,y) is in which quadrant?
by gmatrant »
If xy not equal to 0, which quadrant is point (x,y) in? 1)...
7
Last post by gmatrant
Thu Sep 02, 2010 3:48 pm
Is picking numbers the quickiest approach here?
by mepinoargote »
If p1 and p2 are the populations and r1 and r2 are the number or...
5
Last post by Maciek
Thu Sep 02, 2010 1:43 pm
Concept of mode
by [email protected] »
The definition of mode is given in different ways. For example, Let A...
4
EXPERT REPLIES
Last post by [email protected]
Thu Sep 02, 2010 5:01 am
DS integer properties day - 8 of 60 day study guide..
by majorsheetal »
Hi All, Can any one pls help me out to solve the DS problem ...today...
2
EXPERT REPLIES
Last post by majorsheetal
Wed Sep 01, 2010 11:44 pm
If R is the reaminder when positive integer is divided by 7.
by missrochelle »
If R is the remainder when positive integer is divided by 7, what is...
2
Last post by Gurpinder
Wed Sep 01, 2010 2:31 pm
gmat prep 1
by jainrahul1985 »
Q) Ellen can purchase a certain computer at a local store at the...
4
Last post by GMATGuruNY
Wed Sep 01, 2010 12:34 pm
Percentage increase question
by vittalgmat »
Hi folks, This could be tricky problem, if one doesnt pay...
5
Last post by missrochelle
Wed Sep 01, 2010 9:44 am
ds #115
by pradeepkaushal9518 »
plx explain
1
Last post by niksworth
Wed Sep 01, 2010 7:23 am
ds#114
by pradeepkaushal9518 »
plz explain
1
Last post by niksworth
Wed Sep 01, 2010 7:16 am
Please help me
by nileshpatil42 »
Can anybody answer thsi question with expl
2
Last post by pradeepkaushal9518
Wed Sep 01, 2010 5:43 am
xy coordinate plane DS Q
by tj123 »
In the XY-coordinate plane, line l and k intersect at the point...
2
Last post by amgbeano
Wed Sep 01, 2010 5:32 am
ds #96
by pradeepkaushal9518 »
the product of unit digit,the ten digit.and the hundred units of the...
5
EXPERT REPLIES
Last post by Rahul@gurome
Wed Sep 01, 2010 5:32 am
veritas#53
by pradeepkaushal9518 »
is a^2>3a-b^4? 1.3a-b^4=-5 2.a>5 and b>0
5
EXPERT REPLIES
Last post by pradeepkaushal9518
Wed Sep 01, 2010 12:07 am
inequality
by Gurpinder »
Hey guys, if we manipulate statement: (1) x-y=1/2 or x=y+1/2 (2)...
2
EXPERT REPLIES
Last post by pradeepkaushal9518
Tue Aug 31, 2010 11:57 pm
116 DS OG 2nd edition quant review
by HPengineer »
If 75 percent of the guests at a certain banquet ordered dessert,...
4
Last post by goyalsau
Tue Aug 31, 2010 9:18 pm
DS Questions from GMATPrep1
by pushkin1982 »
1) Each of the 25 Balls is either red, blue or white and has a number...
9
Last post by Gurpinder
Tue Aug 31, 2010 1:54 pm
ds
by ruplun »
What is the value of the following expression: 6x^2 + 9y^2? 1. x = 2...
2
Last post by ruplun
Tue Aug 31, 2010 2:53 am
veritas#54
by pradeepkaushal9518 »
if a/3=b/4 is a less than b? 1.b>=4 2.b<=5
4
EXPERT REPLIES
Last post by Rahul@gurome
Mon Aug 30, 2010 10:13 pm
vertas ds#47
by pradeepkaushal9518 »
if x is not equal to 0 , is y>o? 1.xy=24 2.x-y=5
3
EXPERT REPLIES
Last post by Rahul@gurome
Mon Aug 30, 2010 9:09 pm
veritas ds#50
by pradeepkaushal9518 »
is x>y? 1.x=y+2 2.x/2=y-1
1
EXPERT REPLIES
Last post by Rahul@gurome
Mon Aug 30, 2010 8:58 pm
veritas #44
by pradeepkaushal9518 »
is the positive square root of a an integer? 1.a=b^4 and b is an...
4
EXPERT REPLIES
Last post by pradeepkaushal9518
Mon Aug 30, 2010 8:18 pm
d.s ratios and sufficiency
by missrochelle »
From GMAT Prep: Data sufficiency Linda, Robert, and Pat packed a...
2
EXPERT REPLIES
Last post by pradeepkaushal9518
Mon Aug 30, 2010 8:07 pm
GMATPrep explanation help
by gheemo »
Hello - can anyone help explain some DS questions from my GMATPrep...
1
Last post by pradeepkaushal9518
Mon Aug 30, 2010 7:44 pm
language association
by mberkowitz »
of the 200 members of a certain association, each member who speaks...
10
Last post by missrochelle
Mon Aug 30, 2010 6:01 pm
DS Problem - Totally clueless
by pseudonym »
If y is >= 0, what is the value of x? 1) Modulus (x-3) >= y 2)...
5
Last post by missrochelle
Mon Aug 30, 2010 5:23 pm
veritas ds # 43
by pradeepkaushal9518 »
is x^2 equal to xy? 1.x^2-y^2=(x+5)(y-5) 2.x=y
5
EXPERT REPLIES
Last post by Stuart@KaplanGMAT
Mon Aug 30, 2010 1:04 pm
Strategy for tough DS "word problems"
by missrochelle »
Hi, Im just curious to get opinions on how people go through DS...
4
Last post by Gurpinder
Mon Aug 30, 2010 11:04 am
veritas ds#42
by pradeepkaushal9518 »
if a and b are consecutive negative integers, is b greater than a? 1....
2
EXPERT REPLIES
Last post by puneetdua
Mon Aug 30, 2010 10:32 am
Q90 in OG 11th Edition
by rb90 »
How many of the 60 cars sold last month by a certain dealer had...
3
Last post by Stuart@KaplanGMAT
Mon Aug 30, 2010 10:25 am
GMAT Prep: Question takes too much time
by Skywalker »
Store S sold a total of 90 copies of a certain book during the 7 days...
2
Last post by Brian@VeritasPrep
Mon Aug 30, 2010 10:00 am
Wordy Data Sufficiency
by Apl28 »
Store S sold a total of 90 copies of a certain book during the seven...
4
Last post by gmatmachoman
Mon Aug 30, 2010 3:18 am
anyone knows how to solve this DS? help guyzz
by reka »
In a test for the presence of a certain chemical in water, a true...
2
Last post by reka
Sun Aug 29, 2010 10:57 pm
og-ds of m
by pradeepkaushal9518 »
if m is an integer,is m odd? 1.m/2 is not an even integer 2.m-3 is an...
4
EXPERT REPLIES
Last post by thirst4edu
Sun Aug 29, 2010 3:19 pm
Kaplan DS
by debmalya_dutta »
I got this one wrong - Can someone help me out by solving this
6
Last post by debmalya_dutta
Sun Aug 29, 2010 1:27 pm
veritas question
by sirisha.g »
this one is from veritas practice test. is x^2+y^2>100?...
8
Last post by Maciek
Sun Aug 29, 2010 9:33 am
Region R consists of all the points (x, y)
by netigen »
In the xy-plane, region R consists of all the points (x, y) such that...
12
Last post by anantbhatia
Sun Aug 29, 2010 3:54 am
MGMAT problem
by HPengineer »
I thought i had a probabilities but lately i have been messing them...
3
Last post by pradeepkaushal9518
Sat Aug 28, 2010 11:28 pm
veritas ds 8
by pradeepkaushal9518 »
what is the value of /x/^3 ? 1.x^3=-8 2.x=-/x/ how do u find the...
1
Last post by sirisha.g
Sat Aug 28, 2010 11:05 pm
a single scoop or a double scoop
by sanju09 »
At a certain picnic, each of the guests was served either a single...
3
Last post by diebeatsthegmat
Sat Aug 28, 2010 12:40 pm