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
Start free 5-day trial
Read 563 reviewsTarget Test Prep

College admission

Expert replies
Post new topic Post Reply
Subscribe topic
Previous Topic Next Topic
Senior | Next Rank: 100 Posts
Posts: 67
Joined: Mon Aug 16, 2010 4:42 am
by Viper83 » Tue Nov 23, 2010 6:54 am
A admin officer predicts that 20% of the students who are accepted will not attend college. According to this prediction, how many students should be accepted to achieve a planned enrollment of x students?

a) 1.05x
b) 1.1x
c) 1.2x
d) 1.25x
e) 1.8x

D
Top
Join the discussion
Source: — Problem Solving |
Senior | Next Rank: 100 Posts
Posts: 49
Joined: Tue May 11, 2010 5:46 am
Thanked: 3 times

by abhishekg21 » Tue Nov 23, 2010 7:14 am
it means 80% of accepted students will join the college.
since 80 % of accepted students=x
so accepted students=1.25x
Top
Join the discussion
Senior | Next Rank: 100 Posts
Posts: 30
Joined: Wed Jan 13, 2010 7:20 amFollowed by: 1 member
Thanked: 1 times

by Yes.WeCan » Tue Nov 23, 2010 3:08 pm
Yield = 100%-20% = 80%
1/yield = amount of students to be accepted
1/0,8 = 1,25
Top
Join the discussion
Junior | Next Rank: 30 Posts
Posts: 16
Joined: Wed Feb 03, 2010 7:59 pm
Thanked: 2 times

by aippingw » Wed Nov 24, 2010 1:58 pm
I don't get it...
Can you guys please explain it once more?

Thanks!
Top
Join the discussion
User avatar
GMAT Instructor
Posts: 15539
Joined: Tue May 25, 2010 12:04 pmFollowed by: 1906 members
Location: New York, NY
Thanked: 13060 times
GMAT Score:790

by GMATGuruNY » Wed Nov 24, 2010 2:20 pm
Viper83 wrote:A admin officer predicts that 20% of the students who are accepted will not attend college. According to this prediction, how many students should be accepted to achieve a planned enrollment of x students?

a) 1.05x
b) 1.1x
c) 1.2x
d) 1.25x
e) 1.8x

D
Plug in x=80. This represents the desired enrollment.
For an enrollment of 80 students, 100 must be accepted (since 20% will not attend college).
Now we plug x=80 (the desired enrollment) into all the answer choices to see which yields 100 (the number of students that must be accepted).

Only answer choice D works:
1.25*80 = 100.

The correct answer is D.
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
Top
Join the discussion
Junior | Next Rank: 30 Posts
Posts: 16
Joined: Wed Feb 03, 2010 7:59 pm
Thanked: 2 times

by aippingw » Thu Nov 25, 2010 8:58 am
Great !

Thank you so much for your help Guru!
Top
Join the discussion