Live GMAT classes with Target Test Prep start Nov 21 and Nov 22. First class free.

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.

Target Test Prep was voted #1 Best Test Prep in the 2026 Newsweek Readers’ Choice™ Awards.

★★★★★5.0563 reviews

GMATLiveTeachStarts Nov 22

LIVE ONLINE CLASSES

Get Ready for GMAT Test Day Faster with Live Online Classes

with Josh Braslow, 20+ years in test prep

Nov 22 · Josh Braslow: Sun · 9:30 AM to 12:30 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

EALiveTeachOnDemandStart anytime

EXECUTIVE ASSESSMENT

Target Test Prep EA OnDemand

Self-paced EA prep. Study on your schedule.

EXECUTIVE ASSESSMENT

with

165+ EA score guarantee

$05-day trial no automatic billing

Schedule
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

GMATOnDemandStart 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 563 reviews

Data Sufficiency

Board index
Data Sufficiency

Advanced search

Topics

POSTS

Last post

60days

Free: one lesson and one timed question a day, picked by topic

Gmat Prep - Mixture

by mttorii » Sun Jul 06, 2008 2:55 pm

3

Last post by ektamatta
Fri Jul 11, 2008 7:27 pm

any easy way?

by ildude02 » Thu Jul 10, 2008 8:10 pm

1

Last post by target790
Fri Jul 11, 2008 4:26 pm

number properties question - logically working through a qu.

by jsl » Fri Jul 11, 2008 6:51 am

7

Last post by target790
Fri Jul 11, 2008 2:36 pm

Mixture Question

by smclean23 » Mon Jul 07, 2008 4:04 pm

2

Last post by mim3
Fri Jul 11, 2008 12:25 pm

approach other then picking numbers?

by ildude02 » Thu Jul 10, 2008 8:20 pm

2

Last post by ildude02
Fri Jul 11, 2008 12:19 pm

HELP AGAIN.....Need the concept....

by smclean23 » Sat Jul 05, 2008 4:43 pm

5

Last post by lunarpower
Fri Jul 11, 2008 11:24 am

faster method please1

by raunekk » Thu Jul 03, 2008 11:15 am

9

Last post by lunarpower
Fri Jul 11, 2008 3:15 am

Help w/ Percent ?

by smclean23 » Mon Jul 07, 2008 3:57 pm

2

Last post by lunarpower
Fri Jul 11, 2008 2:59 am

Need help with negative inequality

by ildude02 » Mon Jul 07, 2008 3:05 pm

9

Last post by lunarpower
Thu Jul 10, 2008 10:48 pm

DS - Numbers

by agemroy » Tue Jul 08, 2008 9:05 am

4

Last post by lunarpower
Thu Jul 10, 2008 10:37 pm

Which of these two is the greater, x or y?

by rs2010 » Thu Jul 10, 2008 12:51 pm

5

Last post by rs2010
Thu Jul 10, 2008 3:58 pm

In need of a quicker method in solving this....

by smclean23 » Sat Jul 05, 2008 5:07 pm

7

Last post by target790
Thu Jul 10, 2008 10:01 am

probability data suff

by jopup » Sat Jun 14, 2008 5:57 am

4

Last post by vsailesh
Thu Jul 10, 2008 8:05 am

GMATPREP : INEQUALITY

by cubicle_bound_misfit » Wed Jul 09, 2008 10:09 pm

2

Last post by olika
Thu Jul 10, 2008 7:52 am

GMATPREP : Remainder

by cubicle_bound_misfit » Wed Jul 09, 2008 10:10 pm

2

Last post by Ian Stewart
Thu Jul 10, 2008 4:21 am

GMATPREP: Number

by cubicle_bound_misfit » Sun Jun 22, 2008 6:37 pm

6

Last post by cubicle_bound_misfit
Wed Jul 09, 2008 10:07 pm

Probability

by codesnooker » Wed Jul 09, 2008 1:50 am

2

Last post by cubicle_bound_misfit
Wed Jul 09, 2008 10:00 pm

average question

by magical cook » Tue Jan 29, 2008 11:47 am

6

Last post by Suyog
Wed Jul 09, 2008 10:31 am

Number Properties

by codesnooker » Wed Jul 09, 2008 1:40 am

2

Last post by codesnooker
Wed Jul 09, 2008 5:58 am

PowerPrep...number line DS question

by erjamit » Sun Jun 29, 2008 3:10 am

7

Last post by erjamit
Tue Jul 08, 2008 11:53 pm

OG 11 - Properties of numbers

by albertrahul » Mon Jul 07, 2008 5:26 am

3

Last post by albertrahul
Tue Jul 08, 2008 2:33 am

OG 11 - Algebra Inequalities

by albertrahul » Mon Jul 07, 2008 3:14 am

6

Last post by albertrahul
Mon Jul 07, 2008 9:51 pm

Averages - GMAT Prep

by wilderness » Sun Jul 06, 2008 1:00 pm

4

Last post by ed09
Mon Jul 07, 2008 7:33 pm

DS - Help!!!

by agemroy » Mon Jul 07, 2008 8:28 am

2

Last post by gmatinjuly
Mon Jul 07, 2008 2:55 pm

inequality DS

by ildude02 » Sun Jul 06, 2008 5:53 pm

2

Last post by ildude02
Mon Jul 07, 2008 9:10 am

Typing mistake - GMAT Prep.

by wilderness » Sun Jul 06, 2008 1:49 pm

1

Last post by Ian Stewart
Sun Jul 06, 2008 2:05 pm

DS - Geometry - Inscribed Angle

by wilderness » Sun Jul 06, 2008 8:36 am

2

Last post by ed09
Sun Jul 06, 2008 1:37 pm

Huh? :roll:

by smclean23 » Sat Jul 05, 2008 5:22 pm

4

Last post by smclean23
Sun Jul 06, 2008 8:23 am

Power prep divisibility

by erjamit » Sun Jun 29, 2008 3:39 am

5

Last post by erjamit
Sun Jul 06, 2008 1:27 am

GMATprep DS question

by mlane25269 » Sat Jul 05, 2008 9:46 am

7

Last post by mlane25269
Sat Jul 05, 2008 10:49 pm

Problem from mba.com practice test 1

by ksutthi » Sat Jul 05, 2008 3:24 am

1

Last post by ed09
Sat Jul 05, 2008 9:23 pm

Almost there but not quite yet.....ADVICE...

by smclean23 » Sat Jul 05, 2008 5:18 pm

1

Last post by Vignesh.4384
Sat Jul 05, 2008 7:12 pm

GMAT Prep - DS Number Properties

by albertrahul » Wed Jul 02, 2008 11:01 pm

3

Last post by albertrahul
Sat Jul 05, 2008 7:02 am

GMAT Prep - DS Strange Assumption!

by albertrahul » Wed Jul 02, 2008 11:21 pm

3

Last post by albertrahul
Sat Jul 05, 2008 6:57 am

faster method plz2

by raunekk » Thu Jul 03, 2008 11:22 am

6

Last post by gauravkhare
Sat Jul 05, 2008 4:24 am

Ineq...

by Ancientmtk » Wed Jul 02, 2008 10:04 pm

5

Last post by Stuart@KaplanGMAT
Fri Jul 04, 2008 10:28 am

HELP.....Don't understand this concept....

by smclean23 » Fri Jul 04, 2008 8:36 am

1

Last post by Ian Stewart
Fri Jul 04, 2008 9:13 am

DS help

by maria » Fri Jul 04, 2008 8:13 am

1

Last post by Ian Stewart
Fri Jul 04, 2008 9:09 am

Problem from the MBA.com practice test 1

by pranavc » Thu Jul 03, 2008 7:58 pm

2

Last post by pranavc
Thu Jul 03, 2008 10:08 pm

If t is a positive integer

by ektamatta » Mon Jun 30, 2008 2:33 pm

3

Last post by gauravkhare
Thu Jul 03, 2008 11:23 am

3 questions ... need some help here.

by tums22 » Mon Jun 30, 2008 7:11 am

6

Last post by gauravkhare
Thu Jul 03, 2008 10:46 am

GMATprep DS question

by mlane25269 » Wed Jul 02, 2008 3:38 pm

1

Last post by lunarpower
Thu Jul 03, 2008 2:51 am

GMAT NP + Inequality

by abhi75 » Tue Jun 17, 2008 6:51 am

2

Last post by thecoolguy
Thu Jul 03, 2008 12:50 am

GMAT prep DS question

by mlane25269 » Tue Jul 01, 2008 9:59 pm

5

Last post by iamabhisheksingh
Wed Jul 02, 2008 10:20 pm

common divisor...

by yakiraz » Mon Jun 30, 2008 6:43 pm

1

Last post by fajoni
Wed Jul 02, 2008 9:05 pm

GMAT Prep - Even/Odd

by rosh26 » Sat Jun 28, 2008 9:00 pm

9

Last post by beeparoo
Wed Jul 02, 2008 6:37 pm

powerprep #12

by dunkin77 » Tue Apr 24, 2007 10:56 am

4

Last post by beeparoo
Wed Jul 02, 2008 5:42 pm

Numebr line

by chidcguy » Tue Jul 01, 2008 9:38 am

1

Last post by szapiszapo
Wed Jul 02, 2008 7:44 am

DS gprep

by tcvidhya » Tue Jul 01, 2008 11:04 pm

1

Last post by szapiszapo
Wed Jul 02, 2008 7:24 am

gprep ds- can anyone tell me how to solve this quickly

by tcvidhya » Tue Jul 01, 2008 11:19 pm

1

Last post by amitansu
Wed Jul 02, 2008 4:30 am

The glass and steel atrium of the Charles M. Harper Center, home of Chicago Booth

Featured schoolRound 2 closes Jan 7, 2027 58 days left

Chicago Booth

Since 1982, 10 Booth faculty members have received the Nobel Prize in Economic Sciences, more than any other business school.

#3
U.S. News rank: $175,000
Median base salary: 670
Average GMAT Focus: 635
Students in the class

Apply to Booth Visit chicagobooth.edu See the full profile

Photo: Warren LeMay, CC BY-SA 2.0

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

60days

The 60-day study plan

200cards

GMAT flashcards

8question types

GMAT error log

2a day

Daily Quant & Verbal questions

GMAT PREP DEAL TRACKER

FREE TRIAL
Target Test Prep GMAT OnDemand
SAVE $14
EMPOWERgmat, code BTGVIP64
FREE TRIAL
Magoosh GMAT plans
50% OFF
e-GMAT courses
FROM $199
Manhattan Prep (Kaplan) courses