|
|
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.
Updated on: 11 Jul 2013, 02:29
Originally posted by burnttwinky on 19 Jan 2010, 22:04.
Last edited by Bunuel on 11 Jul 2013, 02:29, edited 1 time in total.
Last edited by Bunuel on 11 Jul 2013, 02:29, edited 1 time in total.
Edited the question and added the OA
Kudos
Bookmarks
A
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:
60% (02:00) correct
40%
(02:32)
wrong
based on 419
sessions
History
Date
Time
Result
Not Attempted Yet
In triangle ABC, point X is the midpoint of side AC and point Y is the midpoint of side BC. If point R is the midpoint of line segment XC and if point S is the midpoint of line segment YC, what is the area of triangular region RCS ?
(1) The area of triangular region ABX is 32.
(2) The length of one of the altitudes of triangle ABC is 8.
OPEN DISCUSSION OF THIS QUESTION IS HERE: in-triangle-abc-point-x-is-the-midpoint-of-side-ac-and-82671.html
(1) The area of triangular region ABX is 32.
(2) The length of one of the altitudes of triangle ABC is 8.
OPEN DISCUSSION OF THIS QUESTION IS HERE: in-triangle-abc-point-x-is-the-midpoint-of-side-ac-and-82671.html
Solving this question helps.
Taking a timed set of similar questions in
GMAT Club Forum Quiz →
is even better.
Pure algebraic questions like this one are no longer part of the GMAT Data Sufficiency syllabus.
For relevant Data Sufficiency questions, please check the Data Sufficiency forum:
Data Sufficiency Forum
Data Sufficiency Forum
gurpreetsingh
Joined: 12 Oct 2009
Last visit: 15 Jun 2019
Posts: 2,266
Given Kudos: 235
Status:<strong>Nothing comes easy: neither do I want.</strong>
Location: Malaysia
Concentration: Technology, Entrepreneurship
Schools: ISB '15 (M)
GMAT 1: 670 Q49 V31
GMAT 2: 710 Q50 V35
Products:
19 Jan 2010, 22:27
Kudos
Bookmarks
IMO ans should be A.
Area of triangle ABX = area of BXC as median divides the triangle into 2 equal areas.
similarly area of XYC = 1/2 BXC = ( 1/2 ABX) = 1/2 * 32 = 16
Now XYC and RSC are similar triangles
Since we have area of XYC , we can find the area of triangle RSC.
Thus statement 1 is sufficient.
Statement 2 seems not sufficient, not enough parameters given.
ANS - A.. OA please.
Area of triangle ABX = area of BXC as median divides the triangle into 2 equal areas.
similarly area of XYC = 1/2 BXC = ( 1/2 ABX) = 1/2 * 32 = 16
Now XYC and RSC are similar triangles
Since we have area of XYC , we can find the area of triangle RSC.
Thus statement 1 is sufficient.
Statement 2 seems not sufficient, not enough parameters given.
ANS - A.. OA please.
Attachments
File comment: Image for the problem
test.JPG [ 7.01 KiB | Viewed 9559 times ]
19 Jan 2010, 22:57
Kudos
Bookmarks
You are correct. The official answer is A.
