It is currently 27 Oct 2020, 03:37

### 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

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# Line segments UV, WX, and YZ are diameters of the circles wi

Author Message
TAGS:
Founder
Joined: 18 Apr 2015
Posts: 13693
GRE 1: Q160 V160
Followers: 305

Kudos [?]: 3542 [0], given: 12654

Line segments UV, WX, and YZ are diameters of the circles wi [#permalink]  02 Oct 2020, 05:32
Expert's post
00:00

Question Stats:

99% (00:35) correct 0% (00:00) wrong based on 7 sessions
Attachment:

GRE Line segments UV, WX, and YZ are diameters.png [ 23.96 KiB | Viewed 167 times ]

Line segments UV, WX, and YZ are diameters of the circles with centers A, B, and C, respectively. If YZ = 2, then what is the area of the circle with center A ?

A. 4π

B. 8π

C. 9π

D. 16π

E. 64π
[Reveal] Spoiler: OA

_________________

- Do you want all the GRE Prep Club resources at a glance (sort of ) ?? Look at GRE Prep Club Official LinkTree page
- Do you want all the GRE Prep Club FREE resources in one spot ?? Look at Free GRE Materials - Where to get it!! (2020)
- Do you want all the FREE GRE tests on earth ?? Look at FREE GRE Practice Tests [Collection] - New Edition (2021)
- Do you want to know the GRE score in the Top 25 BS in 7 continents ?? Look at here The GRE average score at Top 25 Business Schools 2020 Ed.
- Need Practice 20 Free GRE Quant Tests available for free with 20 Kudos
- GRE Prep Club Members of the Month: Each member of the month will get three months free access of GRE Prep Club tests.

Moderator
Joined: 09 Jun 2020
Posts: 164
Followers: 2

Kudos [?]: 122 [1] , given: 9

Re: Line segments UV, WX, and YZ are diameters of the circles wi [#permalink]  02 Oct 2020, 20:02
1
KUDOS
from the figure
diameter of small circle=radius of medium circle=2
and
diameter of medium circle=radius of large circle=4

area of circle with center A (big circle)= π*4*4=16π

option D is correct
_________________

thank you
gajala

"If you like my explanation please click kudos"
Thank you for 100 kudos

for more quant problems here is the link

https://greprepclub.com/forum/gre-math- ... -2609.html

Re: Line segments UV, WX, and YZ are diameters of the circles wi   [#permalink] 02 Oct 2020, 20:02
Display posts from previous: Sort by