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

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

GMATLiveTeach Starts Oct 17

Chris Peckover, Target Test Prep GMAT expert

LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Chris Peckover, 100th-Percentile GMAT Scorer

Oct 17 · Chris Peckover: Sat · 11:00 AM to 2:00 PM ET
Oct 20 · Chris Peckover: Tue, Thu · 8:00 to 10:00 PM ET
Oct 25 · Josh Braslow: Sun · 1:00 to 4:00 PM ET
Included: 40 hours of live online classes + 6 months of TTP OnDemand

Attend the first class for free
Every class is recorded, so you never fall behind

View classes & enroll

Limited seats available

EALiveTeachOnDemand 5 seats left Start anytime

EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

Logan Thompson

EXECUTIVE ASSESSMENT

Sep 6 to Dec 6, 2026

with Logan Thompson

165+ EA score guarantee

$05-day trial no automatic billing

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 Start free 5-day trial

Limited cohort · enrollment openTrial includes full course access

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 reviews

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

Data Sufficiency

Board index
Data Sufficiency

Advanced search

Topics

POSTS

Last post

Struggling with DS

by Duaabasheer » Wed Dec 12, 2012 12:25 am

3

Last post by Duaabasheer
Wed Dec 12, 2012 10:40 am

DS problem. Stuck on statement (2).

by aman88 » Wed Dec 12, 2012 9:41 am

2

Last post by Brent@GMATPrepNow
Wed Dec 12, 2012 9:53 am

Average problem. Please help.

by aman88 » Wed Dec 12, 2012 3:03 am

2

Last post by puneetkhurana2000
Wed Dec 12, 2012 9:27 am

Median/Mean Question

by sharoonsaleem » Wed Dec 12, 2012 3:34 am

2

Last post by GMATGuruNY
Wed Dec 12, 2012 7:49 am

A question from GMAT Prep

by dtl » Wed Dec 12, 2012 2:22 am

1

Last post by GMATGuruNY
Wed Dec 12, 2012 3:29 am

Exponential

by Anindya Madhudor » Mon Dec 03, 2012 11:36 am

5

Last post by GMATGuruNY
Tue Dec 11, 2012 8:49 pm

Interesting Q from test prep blog

by achieve_dream » Mon Dec 10, 2012 5:43 pm

2

Last post by GMATGuruNY
Tue Dec 11, 2012 8:31 pm

Inequality

by Anindya Madhudor » Tue Dec 11, 2012 12:50 pm

1

Last post by puneetkhurana2000
Tue Dec 11, 2012 1:29 pm

Inequalities 2

by theachiever » Mon Dec 10, 2012 12:46 am

4

Last post by theachiever
Tue Dec 11, 2012 8:43 am

Data Sufficiency Set

by theachiever » Tue Dec 11, 2012 1:23 am

2

Last post by Brent@GMATPrepNow
Tue Dec 11, 2012 7:14 am

Percentages DS Set

by theachiever » Tue Dec 11, 2012 6:34 am

1

Last post by Brent@GMATPrepNow
Tue Dec 11, 2012 6:49 am

Solve this

by The Iceman » Thu Dec 06, 2012 1:34 am

9

Last post by The Iceman
Tue Dec 11, 2012 5:02 am

Decimals Ds Question

by theachiever » Mon Dec 10, 2012 8:02 pm

3

Last post by GMATGuruNY
Tue Dec 11, 2012 4:36 am

Inequalities

by theachiever » Mon Dec 10, 2012 12:44 am

5

Last post by The Iceman
Tue Dec 11, 2012 4:13 am

Are x and y both positive?

by dtl » Sun Dec 09, 2012 6:12 pm

2

Last post by dtl
Sun Dec 09, 2012 6:22 pm

Ambiguous DS :(

by Night reader » Wed Jan 05, 2011 4:09 pm

6

Last post by prat_agl
Sun Dec 09, 2012 12:17 pm

Need Expert Advice on how to approach this type of question.

by aman88 » Thu Dec 06, 2012 11:26 pm

4

Last post by Brent@GMATPrepNow
Sun Dec 09, 2012 8:46 am

Geometry - Hard- Gmat Prep

by lazarogb » Sun Dec 09, 2012 5:15 am

2

Last post by lazarogb
Sun Dec 09, 2012 7:16 am

Data Sufficiency - Please reason it out.

by coolmrityu » Sun Dec 02, 2012 11:10 am

5

Last post by coolmrityu
Fri Dec 07, 2012 10:17 am

Inequality

by Anindya Madhudor » Mon Dec 03, 2012 11:38 am

3

Last post by ceilidh.erickson
Fri Dec 07, 2012 8:28 am

Are all of the terms in Set A equal?

by himu » Thu Dec 06, 2012 1:17 am

4

Last post by The Iceman
Thu Dec 06, 2012 9:46 pm

Nice DS problem

by The Iceman » Thu Dec 06, 2012 1:36 am

4

Last post by The Iceman
Thu Dec 06, 2012 10:04 am

Isosceles Triangles (OG13 Data Suffiency 149)

by tnkippen » Tue Dec 04, 2012 9:04 pm

1

Last post by Jim@StratusPrep
Thu Dec 06, 2012 8:26 am

LCM Question

by ela07mjt » Wed Dec 05, 2012 8:04 am

2

Last post by The Iceman
Thu Dec 06, 2012 1:28 am

Inequalities: Is {[(x^m)*z]/y^n} > 1 ?

by tabsang » Sun Nov 18, 2012 11:43 am

8

Last post by GMATGuruNY
Wed Dec 05, 2012 6:48 am

OG-12 Problem 156 Pg 286

by theachiever » Wed Dec 05, 2012 1:56 am

2

Last post by Anurag@Gurome
Wed Dec 05, 2012 4:48 am

Quantitative Review 2nd Edition DS Question 57 -Pg157

by theachiever » Tue Dec 04, 2012 10:59 pm

1

Last post by Anurag@Gurome
Wed Dec 05, 2012 4:35 am

Exponential + Inequality

by Anindya Madhudor » Mon Dec 03, 2012 11:40 am

2

Last post by ceilidh.erickson
Tue Dec 04, 2012 4:23 pm

GMAT Prep 1 #3_DS Coordinates #19

by kwah » Mon Mar 19, 2012 11:28 am

4

Last post by Mike@Magoosh
Tue Dec 04, 2012 3:30 pm

Properties of numbers + Range of set

by Anindya Madhudor » Mon Dec 03, 2012 11:45 am

2

Last post by Anindya Madhudor
Mon Dec 03, 2012 10:28 pm

Greatest common divisor

by neeti2711 » Mon Dec 03, 2012 4:05 am

2

Last post by Brent@GMATPrepNow
Mon Dec 03, 2012 7:15 am

Please help me out on this question.

by aman88 » Sat Dec 01, 2012 11:20 am

4

Last post by aman88
Sun Dec 02, 2012 9:54 am

Mean-Median

by Anindya Madhudor » Sat Dec 01, 2012 8:54 pm

1

Last post by Brent@GMATPrepNow
Sun Dec 02, 2012 7:58 am

factor problem

by Castor.kim » Tue Nov 27, 2012 5:23 pm

3

Last post by JoeMartian
Sat Dec 01, 2012 5:14 pm

Absolute value + Inequality

by Anindya Madhudor » Fri Nov 30, 2012 1:12 pm

2

Last post by Anindya Madhudor
Sat Dec 01, 2012 10:44 am

Please help me out on this question.

by aman88 » Sat Dec 01, 2012 5:04 am

1

Last post by Anurag@Gurome
Sat Dec 01, 2012 5:16 am

Range of a set

by kheba » Mon Oct 15, 2012 1:55 am

3

Last post by nisagl750
Fri Nov 30, 2012 8:38 pm

Inequality

by Anindya Madhudor » Thu Nov 29, 2012 11:12 am

4

Last post by Anindya Madhudor
Fri Nov 30, 2012 12:45 pm

OG 13 DS Question 115

by bluemets » Thu Nov 29, 2012 11:36 am

2

Last post by mcdesty
Fri Nov 30, 2012 10:41 am

Geometry DS Question

by theachiever » Thu Nov 29, 2012 9:22 pm

2

Last post by Brent@GMATPrepNow
Fri Nov 30, 2012 9:13 am

Did the quantity of bacteria increase

by gmatdriller » Sun Oct 28, 2012 12:27 am

2

Last post by Brent@GMATPrepNow
Fri Nov 30, 2012 8:55 am

Expression as Integer

by EOV » Fri Nov 30, 2012 5:09 am

1

Last post by GMATGuruNY
Fri Nov 30, 2012 5:59 am

Can anyone please help me out with this DS question?

by aman88 » Thu Nov 29, 2012 11:50 pm

4

Last post by aman88
Fri Nov 30, 2012 3:47 am

The Data Sufficiency Banana: A tip to accurate DS solution

by jumsumtak » Thu Oct 25, 2012 12:26 pm

1

Last post by nisagl750
Fri Nov 30, 2012 1:43 am

Deviant Set

by kanha81 » Mon May 11, 2009 7:47 am

9

Last post by [email protected]
Thu Nov 29, 2012 3:37 pm

Inequality

by Anindya Madhudor » Thu Nov 29, 2012 10:32 am

2

Last post by Anindya Madhudor
Thu Nov 29, 2012 10:51 am

What is the value of the positive integer m?

by jbsocal » Wed Nov 28, 2012 9:40 pm

2

Last post by jbsocal
Thu Nov 29, 2012 5:55 am

DS Question Set 1

by theachiever » Wed Nov 28, 2012 5:26 am

1

Last post by Jim@StratusPrep
Wed Nov 28, 2012 3:58 pm

DS Question Set 2

by theachiever » Wed Nov 28, 2012 5:30 am

2

Last post by Jim@StratusPrep
Wed Nov 28, 2012 3:55 pm

DS Question Set 3

by theachiever » Wed Nov 28, 2012 5:34 am

1

Last post by Jim@StratusPrep
Wed Nov 28, 2012 3:43 pm

GMAT Course Reviews

563 reviews

1168 reviews

431 reviews

359 reviews

147 reviews

Target Test Prep

5/5

5 Star (563 Reviews)

"Target Test Prep is the closest to the official version of the GMAT exam, about 99% accuracy in terms of the quality and quantity of information. The course has excellently created singular sets of focused lessons and tests for every possible topic that one could come across in the official GMAT exam."

"The TTP course maximizes the efficiency of the time you spend studying. It will take time and effort but I could almost guarantee that if you complete the course exactly as it is laid out you will get an amazing score. They also have a very responsive team willing to help with any questions you might have."

"TTP has two things that I think no other test prep company offers: A teaching approach that reinforces understanding and an attitude that will give you the mental preparedness needed to succeed on the test. TTP gives you a deep understanding of the concept you need to know while teaching you how to think."

FREE GMAT PREP RESOURCES

GMAT PREP DEAL TRACKER

ONLY $85
EMPOWERgmat + Free GMAT Exams
SAVE $300
Magoosh GMAT Courses
ONLY $99
GMAT Prep Now 6-Month Access Plan
$150 OFF
Target Test Prep Study Plans
50% OFF
e-GMAT Courses
SAVE $75
Manhattan GMAT Courses and Services1