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

See classes
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.

Newsweek Readers’ Choice Awards 2026 winner: Target Test Prep, #1 Test Prep

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

★★★★★5.0563 reviews
GMATLiveTeachStarts Nov 22
Josh Braslow, Target Test Prep GMAT expert
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 availableTarget Test Prep
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 accessTarget Test Prep
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

Big set of hard Math questions?

Problem Solving — algebra and arithmetic
Expert replies
by Mr Muggles » Mon Jan 19, 2009 4:02 pm
Hello,

This is my first post :-) Here is my question: when practicing the math section, I have a really easy time with the easy questions. For example, I got about 95% correct on teh first 100 DS and PS problems of OG 11. What I would need is a good series (like 100-200 questions) of the tougher / toughest questions so I can: 1. practice the harder ones and 2. more importantly, try to solve the harder ones in 2 minutes or so. Does anyone have a good reference for complete sets of hard questions? I find plenty of good examples on this forum, but it'd help me to have a bunch of them in one place.

Thanks in advance!

Mr Muggles
Join the discussion
Source: — Quantitative Reasoning |

tough problems

by satish.nagdev » Wed Jan 21, 2009 7:57 am
Hey,
If you've access to Kaplan books like Premier Program, it has some decent (read tough) problems. Though its based on my personal experience and people on this forum have mentioned Manhattan as well to contain tough problems

Cheers,
Satish.
Join the discussion

by gabriel » Fri Jan 23, 2009 6:58 am
The Manhattan GMAT challenge questions are pretty good, definitely among the 750+ range. But I am not sure how you can acces them, they used to put one up on their website everyweek before, but they dont do it anymore. Maybe you should ask them on the Ask a Manhattan GMAT rep forum.
Join the discussion

by Mr Muggles » Sat Jan 24, 2009 8:04 am
Thank you both for your advice!
Join the discussion

by noogles » Thu Jan 29, 2009 8:11 am
You can try https://www.testsandtutors.com . They have a database of questions organized by type. They also have a Facebook app called "GMAT Tutor" that generates GMAT questions.
Join the discussion