BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem
TTP OnDemand GMAT Video Course
Featured Course

Target Test Prep GMAT OnDemand

Scott Woodbury-Stewart’s private virtual classroom — 400 hours of master-class video lessons for the GMAT Focus Edition.

  • 715+ score guarantee — highest in the industry (99th percentile)
  • 52 chapters · 1,500+ lessons · 4,000+ practice questions
  • 400 hours of video · 1,500+ instructor-led HD smartboard lessons
  • 300,000+ students accepted to Harvard, Stanford, Wharton, Booth & Sloan & more
  • 24/7 live support + weekly Zoom office hours with GMAT instructors
  • TTP AI Assist — 24/7 AI-powered virtual tutor for instant help
  • 1,200+ flashcards + AI-powered study assistant & daily calendar
  • OnDemand, LiveTeach & GMAT Bootcamp formats available
  • Also: GRE, SAT Math & Executive Assessment courses
  • MBA Admissions Consulting now available
  • 🏆 2025 EdTech Breakthrough Award: Test Prep Solution Provider of the Year
  • 200,000+ students served
  • 5-day free trial — $0 to start, no auto-billing, cancel anytime
★★★★★ 5.0 (559 reviews)
130-pt guarantee
$0 to start then $127/mo
Start Free 5-Day Trial Read 559 Reviews →

Percentage

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
User avatar
Junior | Next Rank: 30 Posts
Posts: 19
Joined: Thu Sep 02, 2010 10:57 pm
Thanked: 2 times
by deepakb » Wed Oct 06, 2010 11:48 pm
In a survey of 200 college graduates, 30 percent said they had received student loans
during their college careers, and 40 percent said they had received scholarships. What percent of those surveyed said that they had received neither student loans nor
scholarships during their college careers?

(1) 25 percent of those surveyed said that they had received scholarships but no loans.

(2) 50 percent of those surveyed who said that they had received loans also said that
they had received scholarships.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Data Sufficiency |
User avatar
Community Manager
Posts: 991
Joined: Thu Sep 23, 2010 6:19 amFollowed by: 24 members
Location: Bangalore, India
Thanked: 146 times

by shovan85 » Thu Oct 07, 2010 12:29 am
IMO D

L = 30% of 200 = 60
S = 40% of 200 = 80

1. 25% of 200 = 50 had S but no L
So the number of students have both = 80 - 50 = 30
Students who neither have Scholarship nor Loan = 200 - (60+80 - 30) = 90 Suff

2. 50% of L said they dont have S = 50% of 60 = 30
Number of students have only Loans = 30
So the number of students have both = 60 - 30 = 30
Again it will be Sufficient.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Senior | Next Rank: 100 Posts
Posts: 30
Joined: Wed Oct 06, 2010 11:33 pm

by deepak123gmat » Thu Oct 07, 2010 12:53 am
Thanks.
I also helped to clear my basic concepts
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Master | Next Rank: 500 Posts
Posts: 233
Joined: Mon Jun 09, 2008 1:30 am
Thanked: 5 times

by blaster » Thu Oct 07, 2010 2:13 am
can someone write down the formula for Venn diagram type questions?

A+B+ both-neither?
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Community Manager
Posts: 991
Joined: Thu Sep 23, 2010 6:19 amFollowed by: 24 members
Location: Bangalore, India
Thanked: 146 times

by shovan85 » Thu Oct 07, 2010 2:21 am
blaster wrote:can someone write down the formula for Venn diagram type questions?

A+B+ both-neither?
For two sets Total = A + B - (A intersect B)

A, B and C are 3 sets intersecting each other. Then

Total number = A + B + C - (A intersection B) - (B intersection C) - (C intersection A) + 2 (A intersect B intersect C)
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Senior | Next Rank: 100 Posts
Posts: 77
Joined: Sat Sep 25, 2010 9:45 pm

by Yanat » Thu Oct 07, 2010 6:34 am
I feel the answer is D.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Post Reply
• Page 1 of 1