GRE Prep 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.
Circles have equal radii and circles centered at B and D are tangent t
[#permalink]
08 May 2023, 09:15
08 May 2023, 09:15
1
1
Bookmarks
00:00
Question Stats:
28% (01:09) correct
71% (01:48) wrong based on 7 sessions
Hide Show timer Statistics
Attachment:
Screenshot 2023-05-08 at 7.12.39 PM.png [ 104.91 KiB | Viewed 1313 times ]
3 Circles have equal radii and circles centered at B and D are tangent to each other at C.
Quantity A |
Quantity B |
area of the shaded region |
area of the unshaded region |
A:Quantity A is greater.
B:Quantity B is greater.
C:The two quantities are equal.
D:The relationship cannot be determined from the information given.
Intern
Joined: 15 Oct 2022
Posts: 14
Given Kudos: 70
Location: India
Concentration: Technology, Finance
GPA: 3.52
WE:Analyst (Computer Software)
Re: Circles have equal radii and circles centered at B and D are tangent t
[#permalink]
09 May 2023, 10:09
09 May 2023, 10:09
1
In the diagram, the shaded region is marked by red color and since the area of the 3 circles are equal, the shaded region can clearly be observed to be area of 4 quadrants, forming up the area of 1 circle.
On the contrary, the area of the unshaded region is the uncolored portion along with the region colored in black. The uncolored portion has clearly the area of 1 circle (2 semicircles) and the black area is the extraneous area which makes the area of the unshaded region > the area of the shaded region.
Thus, B is the correct answer choice for this quant comp question.
On the contrary, the area of the unshaded region is the uncolored portion along with the region colored in black. The uncolored portion has clearly the area of 1 circle (2 semicircles) and the black area is the extraneous area which makes the area of the unshaded region > the area of the shaded region.
Thus, B is the correct answer choice for this quant comp question.
Attachments
circle.jpeg [ 112.41 KiB | Viewed 1291 times ]
gmatclubot
Re: Circles have equal radii and circles centered at B and D are tangent t [#permalink]
09 May 2023, 10:09
Moderators:
