Forum Home > GMAT > Quantitative > Problem Solving (PS)
Events & Promotions
|
|
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Dec 1310:00 AM EST
-12:00 PM EST
Have you ever wondered how to score a PERFECT 805 on the GMAT? Meet Julia, a banking professional who used the Target Test Prep course to achieve this incredible feat. Julia's story is nothing short of an inspiration.
Dec 1410:00 AM EST
-12:00 PM EST
Think a 100% GMAT Verbal score is out of your reach? Target Test Prep will make you think again! Our course uses techniques such as topical study and spaced repetition to maximize knowledge retention and make studying simple and fun.
Dec 1411:00 AM IST
-01:00 PM IST
Attend this session to learn how to Deconstruct arguments, Pre-Think Author’s Assumptions, and apply Negation Test.- Dec 15
11:00 AM IST
-01:00 PM IST
Attend this free GMAT Algebra Webinar and learn how to master the most challenging Inequalities and Absolute Value problems with ease. 
Dec 1608:00 AM PST
-11:59 PM PST
GMAT Club 12 Days of Christmas is a 4th Annual GMAT Club Winter Competition based on solving questions. This is the Winter GMAT competition on GMAT Club with an amazing opportunity to win over $40,000 worth of prizes!
Updated on: 15 Jul 2019, 04:23
Originally posted by Bunuel on 09 Oct 2018, 21:52.
Last edited by Sajjad1994 on 15 Jul 2019, 04:23, edited 1 time in total.
Last edited by Sajjad1994 on 15 Jul 2019, 04:23, edited 1 time in total.
Added Source
Kudos
Bookmarks
B
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
55%
(hard)
Question Stats:
65% (02:30) correct
35%
(02:30)
wrong
based on 110
sessions
History
Date
Time
Result
Not Attempted Yet
Which of the following must be true?
(I) The area of triangle P.
(II) The area of triangle Q.
(III) The area of triangle R.
(A) I = II = III
(B) I < II < III
(C) I > II < III
(D) III < I < II
(E) III > I > II
Source: Nova GMAT
Difficulty Level: 700
Difficulty Level: 700
Attachment:
triangles.jpg [ 28.56 KiB | Viewed 4240 times ]
10 Oct 2018, 02:16
Kudos
Bookmarks
Bunuel
Which of the following must be true?
(I) The area of triangle P.
(II) The area of triangle Q.
(III) The area of triangle R.
(A) I = II = III
(B) I < II < III
(C) I > II < III
(D) III < I < II
(E) III > I > II
Attachment:
triangles.jpg
\(Area of P = (√3/4)*10^2\)
\(Area of Q = (1/2)*10^2\)
i.e. Area of Q is greater than Area of P i.e. II > I i.e. Answer must be out of choices B and D
Also from Triangle Q, \(y = √(10^2 + 5^2) = 5√5 = 11.1\)
i.e. Area of \(R = (1/2)*11.1^2\) which is even greater than Area of Q
Answer: Option B
13 Oct 2018, 23:46
Kudos
Bookmarks
OA is E.... does anyone know why????
