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
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
Live EA class + 6 months of EA OnDemand
  • Expert-led weekly online sessions
  • EA Masterclass access between classes
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.

130-point score guarantee
$0to start then $127/mo
  • Personalized study plan and analytics
  • Thousands of lessons and practice questions

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

OG Quantitative Review Book

Expert replies
Source: — GMAT Strategy |

by vineetbatra » Thu Jun 25, 2009 3:35 pm
I would like to know the answer myself.
Join the discussion

Re: OG Quantitative Review Book

by hetavdave » Thu Jun 25, 2009 8:48 pm
hich78 wrote:Hi All,

Are the questions in the OG Quantitative Review similar to the OG 11th edition in terms of difficulty? Are they similarly interesting ?

Thanks,
Hich
I purchased OG Quant review after finishing OG-11 and OG-10. In my opinion, there isn't much difference in the terms of difficulty and there are about 70% common questions.

My personal advice, which may not reflect that of others, is if you have OG-10 and OG-11, you may not require OG quant review. Of course, since it's from OG source, doing it won't ever hurt you but i don't see it worth buying for just additional 20-30% questions and that too similar ones.
Join the discussion