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

Is n an integer? My logic is failing me...

by mixpanda » Thu Apr 16, 2009 3:59 pm

5

Last post by 4seasoncentre
Thu Apr 16, 2009 4:37 pm

manhatan gmat ds

by resilient » Mon Feb 11, 2008 10:07 pm

4

Last post by vittalgmat
Thu Apr 16, 2009 12:51 pm

two of the tick marks

by sanju09 » Wed Apr 15, 2009 3:08 am

4

Last post by vittalgmat
Thu Apr 16, 2009 10:13 am

X degrees

by piyush_nitt » Thu Apr 16, 2009 5:32 am

1

Last post by bluementor
Thu Apr 16, 2009 6:11 am

Must be true --> a3b = ab3

by Vemuri » Wed Apr 15, 2009 9:39 am

3

Last post by Vemuri
Thu Apr 16, 2009 4:20 am

data sufficien, a hard and official one

by tanviet » Thu Apr 16, 2009 2:53 am

1

Last post by bluementor
Thu Apr 16, 2009 4:14 am

number property, new

by tanviet » Thu Apr 16, 2009 2:37 am

3

Last post by bluementor
Thu Apr 16, 2009 3:59 am

quickly sell some candy

by sanju09 » Thu Apr 16, 2009 3:31 am

1

Last post by sureshbala
Thu Apr 16, 2009 3:47 am

boys in the community

by sanju09 » Wed Apr 15, 2009 4:40 am

4

Last post by vittalgmat
Wed Apr 15, 2009 9:13 pm

GMAT PREP

by Umar82 » Wed Apr 15, 2009 5:06 pm

2

Last post by cubicle_bound_misfit
Wed Apr 15, 2009 8:57 pm

Slope of line

by piyush_nitt » Wed Apr 15, 2009 2:31 am

2

Last post by vittalgmat
Wed Apr 15, 2009 2:09 pm

Is Y > 0 ?

by ST » Wed Apr 15, 2009 7:27 am

3

Last post by vittalgmat
Wed Apr 15, 2009 1:22 pm

manhattan gmat absolutes

by resilient » Mon Mar 24, 2008 1:21 pm

5

Last post by vittalgmat
Wed Apr 15, 2009 1:11 pm

Pls chk if approach is correct?

by jimmiejaz » Mon Nov 03, 2008 6:16 am

19

Last post by Ian Stewart
Wed Apr 15, 2009 12:55 pm

x value

by billyr » Thu Feb 26, 2009 10:00 am

4

Last post by vittalgmat
Wed Apr 15, 2009 11:09 am

Mod Problem

by gmat009 » Tue Oct 07, 2008 4:06 pm

13

Last post by vittalgmat
Wed Apr 15, 2009 10:59 am

Absolute Value (lost in a)

by El Cucu » Thu Apr 02, 2009 2:19 pm

9

Last post by gmat740
Wed Apr 15, 2009 8:01 am

DS 500 TET7#22

by dunkin77 » Sun Apr 08, 2007 2:30 pm

3

Last post by maihuna
Wed Apr 15, 2009 7:53 am

DS question

by kaf » Tue Apr 14, 2009 1:50 pm

3

Last post by cubicle_bound_misfit
Wed Apr 15, 2009 6:22 am

DS - integers + absolute value

by joanjgonzalez » Tue Dec 16, 2008 7:03 am

9

Last post by maihuna
Wed Apr 15, 2009 5:34 am

Averages-DS question

by kapitalist » Tue Apr 14, 2009 3:10 pm

3

Last post by gmat740
Wed Apr 15, 2009 4:05 am

kinds of candy bars

by sanju09 » Fri Apr 10, 2009 4:07 am

2

Last post by sanju09
Wed Apr 15, 2009 2:47 am

alot of DS questions !!!!!! mostly absolute value ..

by charmaine » Sun Sep 14, 2008 8:14 pm

3

Last post by nasa
Tue Apr 14, 2009 9:07 pm

GMAT Prep Prac 1 - Q17

by mayuran23 » Tue Apr 14, 2009 3:37 pm

2

Last post by mayuran23
Tue Apr 14, 2009 8:01 pm

absolute value

by yakiraz » Mon Jun 30, 2008 7:00 pm

12

Last post by cubicle_bound_misfit
Tue Apr 14, 2009 11:36 am

Please solve the DS involving Common divisior

by fullchandra » Tue Apr 14, 2009 6:20 am

1

Last post by rossmj
Tue Apr 14, 2009 10:31 am

Inequality: A fundamental doubt

by Uri » Tue Apr 07, 2009 7:33 am

7

Last post by maihuna
Tue Apr 14, 2009 10:15 am

DS - absolute value question

by acecoolan » Sun Oct 12, 2008 6:28 pm

5

Last post by maihuna
Tue Apr 14, 2009 6:38 am

Is y an integer ?

by sands_of_time » Mon Apr 13, 2009 9:19 pm

2

Last post by sands_of_time
Mon Apr 13, 2009 10:35 pm

Tapes

by Rodrigo » Mon Apr 13, 2009 1:37 pm

3

Last post by vittalgmat
Mon Apr 13, 2009 10:28 pm

Expenditures problem

by coolgirl26 » Mon Apr 13, 2009 6:36 pm

1

Last post by skris79
Mon Apr 13, 2009 7:07 pm

Car speeds

by coolgirl26 » Mon Apr 13, 2009 6:34 pm

1

Last post by skris79
Mon Apr 13, 2009 6:58 pm

Finite sets?

by coolgirl26 » Sun Apr 12, 2009 2:04 pm

2

Last post by vittalgmat
Mon Apr 13, 2009 3:54 pm

range and maximum= how did they get the answer?

by coolgirl26 » Sun Apr 12, 2009 2:03 pm

2

Last post by vittalgmat
Mon Apr 13, 2009 3:21 pm

absolute value DS

by nikhilagrawal » Thu Oct 16, 2008 7:12 am

5

Last post by vittalgmat
Mon Apr 13, 2009 2:22 pm

absolute value question

by smallsorrow » Mon Apr 13, 2009 8:16 am

4

Last post by vittalgmat
Mon Apr 13, 2009 1:40 pm

inequality question

by smallsorrow » Mon Apr 13, 2009 8:13 am

1

Last post by rossmj
Mon Apr 13, 2009 10:00 am

a certain coffee

by sanju09 » Sat Apr 11, 2009 4:24 am

2

Last post by sanju09
Mon Apr 13, 2009 5:50 am

managers and directors

by Nailya » Sun Apr 12, 2009 2:30 pm

1

Last post by scoobydooby
Mon Apr 13, 2009 3:29 am

good question from GMAT Prep.. .worth the try!

by nasa » Sun Apr 12, 2009 4:35 pm

2

Last post by nasa
Mon Apr 13, 2009 12:06 am

DS Question MGMAT

by blackarrow » Sun Apr 12, 2009 8:40 pm

3

Last post by Vemuri
Sun Apr 12, 2009 11:40 pm

GMAT Prep - cost of square slab

by Nailya » Sun Apr 12, 2009 3:08 pm

2

Last post by Nailya
Sun Apr 12, 2009 11:00 pm

Rectangular Blocks

by fighting_cax » Sun Apr 12, 2009 3:37 pm

1

Last post by gmat740
Sun Apr 12, 2009 6:33 pm

neeed major help- triangles

by coolgirl26 » Sun Apr 12, 2009 2:02 pm

1

Last post by gmat740
Sun Apr 12, 2009 5:35 pm

GMAT paper test DS

by mlane25269 » Sat Apr 11, 2009 11:04 pm

4

Last post by vittalgmat
Sun Apr 12, 2009 12:17 pm

integers

by [email protected] » Sun Apr 12, 2009 5:41 am

1

Last post by cramya
Sun Apr 12, 2009 8:09 am

without (2)?

by feeet » Sun Apr 12, 2009 12:50 am

2

Last post by Ian Stewart
Sun Apr 12, 2009 7:19 am

GMAT paper test DS

by mlane25269 » Sat Apr 11, 2009 11:08 pm

3

Last post by ketkoag
Sun Apr 12, 2009 1:26 am

I don't get it

by feeet » Sun Apr 12, 2009 12:19 am

3

Last post by vittalgmat
Sun Apr 12, 2009 12:58 am

2 raffle tickets

by sanju09 » Sat Apr 11, 2009 4:10 am

2

Last post by vittalgmat
Sat Apr 11, 2009 11:24 pm

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