Live GMAT classes with Target Test Prep start Nov 1 and Nov 21. 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 1
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 1 · Josh Braslow
Sun · 1:00 to 4:00 PM ET
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
EALiveTeachOnDemand5 seats leftStart 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 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

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

doubt SC B 1

Expert replies
by aditya8062 » Wed Dec 09, 2015 7:35 pm
Good Day Guru
sentence 1: the cost of running the nuclear power plant is higher than for other power plant ---->correct
sentence 2: the incidence of disease among men is higher than among women

my concern : if ELLIPSES is making sentence 1 correct then will sentence 2 be also correct ( i feel ellipses is taking care of the meaning)

thanks and best regards
Join the discussion
Source: — Sentence Correction |

by GMATGuruNY » Fri Dec 11, 2015 6:52 am
aditya8062 wrote:Good Day Guru
sentence 1: the cost of running the nuclear power plant is higher than for other power plant ---->correct
Sentence 1 is not correct.

Sentence 1 is similar to SC77 in the OG16, but it changes the OA in a substantive way by replacing the same as with higher than.
Here is the OA to SC77:
The cost of running nuclear power plants is about the same as for other types of power plants.
Here, the same is a pronoun standing in for the same cost of running.
The result is the following comparison:
The cost of running nuclear power plants is about the same [cost of running] as [is the cost of running] for other types of power plants.
Here, the usage of the same as yields a clear comparison.

Sentence 1 attempts to replace the same as with higher than, as follows:
The cost of running nuclear power plants is higher than for other types of power plants.
Here, the portion in red does not convey a clear meaning.
Thus, sentence 1 not viable.
Private tutor exclusively for the GMAT and GRE, with over 20 years of experience.
Followed here and elsewhere by over 1900 test-takers.
I have worked with students based in the US, Australia, Taiwan, China, Tajikistan, Kuwait, Saudi Arabia -- a long list of countries.
My students have been admitted to HBS, CBS, Tuck, Yale, Stern, Fuqua -- a long list of top programs.

As a tutor, I don't simply teach you how I would approach problems.
I unlock the best way for YOU to solve problems.

For more information, please email me (Mitch Hunt) at [email protected].
Student Review #1
Student Review #2
Student Review #3
Join the discussion

by aditya8062 » Fri Dec 11, 2015 7:44 am
Good Day Guru
many thanks Guru for this insight . i never realised that a small change can make a sentence WRONG
But please tell me the following

sentence 3: The cost of running nuclear power plants is about the same as THAT for other types of power plants---->is this correct?
sentence 4: the cost of running the nuclear power plant is higher than THAT for other power plant ---->this seems correct .After i read your above post i feel we need "THAT" to make the comparison logical

thanks and best regards
Join the discussion