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 →

property of square

Expert replies
Post new topic Post Reply
Previous Topic Next Topic
User avatar
Master | Next Rank: 500 Posts
Posts: 216
Joined: Wed Jul 23, 2008 2:35 am
Location: Pune, India
Thanked: 5 times
GMAT Score:700
by ayushiiitm » Sun May 23, 2010 12:04 am
Is quadrilateral Q a square?
(1) The sides of Q have the same length.
(2) The diagonals of Q have the same length.

I think that answer should be A
But it is given as c
Success is a journey.....enjoy every moment of it
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Source: — Data Sufficiency |
Legendary Member
Posts: 576
Joined: Sat Mar 13, 2010 8:31 pmFollowed by: 1 member
Thanked: 97 times

by liferocks » Sun May 23, 2010 12:10 am
From 1
Quadrilateral can be rhombus or square..not sufficient

From 2
the quadrilateral can be rectangle or square...not sufficient

combining
quadrilateral can only be square...sufficient

Ans option C
"If you don't know where you are going, any road will get you there."
Lewis Carroll
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Newbie | Next Rank: 10 Posts
Posts: 3
Joined: Fri Oct 09, 2009 6:37 pm
Thanked: 1 times

by ausgmat2008 » Sun May 23, 2010 5:07 am
Great thanks for the reply.

Also for those who want to know area of a rhombus is 1/2(diag1+diag2) - whcih can also mean the diagonals are of different lengths.

Special case obviosuly being a square with both diagonals of the same lenght as well as the all sides of same length.
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
User avatar
Legendary Member
Posts: 758
Joined: Sat Aug 29, 2009 9:32 pmFollowed by: 2 members
Location: Bangalore,India
Thanked: 67 times

by sumanr84 » Sun May 23, 2010 9:32 am
ausgmat2008 wrote:Great thanks for the reply.

Also for those who want to know area of a rhombus is 1/2(diag1+diag2) - whcih can also mean the diagonals are of different lengths.

Special case obviosuly being a square with both diagonals of the same lenght as well as the all sides of same length.
Correcting slip by ausgmat2008,

Pls read area of a rhombus as 1/2 (diag1 * diag2) [ half of the product of diagonals ]
I am on a break !!
Top
Join the discussion
Log in to postLogin with Googleuse password
QUOTE IN REPLY
Post new topic Post Reply
• Page 1 of 1