GMAT Question of the Day - Daily to your Mailbox; hard ones only

It is currently 18 Sep 2018, 18:25

Close

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
Your Progress

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

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Close

Request Expert Reply

Confirm Cancel

What is the radius of the circle above with center O?

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:

Hide Tags

Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 49206
What is the radius of the circle above with center O?  [#permalink]

Show Tags

New post 05 Sep 2018, 23:43
00:00
A
B
C
D
E

Difficulty:

(N/A)

Question Stats:

65% (00:50) correct 35% (01:14) wrong based on 17 sessions

HideShow timer Statistics

Image
What is the radius of the circle above with center O?

(1) The ratio of OP to PQ is 3 to 1.
(2) The ratio of AQ to AB is 2 to 1.


Attachment:
image002.gif
image002.gif [ 1.98 KiB | Viewed 190 times ]

_________________

New to the Math Forum?
Please read this: Ultimate GMAT Quantitative Megathread | All You Need for Quant | PLEASE READ AND FOLLOW: 12 Rules for Posting!!!

Resources:
GMAT Math Book | Triangles | Polygons | Coordinate Geometry | Factorials | Circles | Number Theory | Remainders; 8. Overlapping Sets | PDF of Math Book; 10. Remainders | GMAT Prep Software Analysis | SEVEN SAMURAI OF 2012 (BEST DISCUSSIONS) | Tricky questions from previous years.

Collection of Questions:
PS: 1. Tough and Tricky questions; 2. Hard questions; 3. Hard questions part 2; 4. Standard deviation; 5. Tough Problem Solving Questions With Solutions; 6. Probability and Combinations Questions With Solutions; 7 Tough and tricky exponents and roots questions; 8 12 Easy Pieces (or not?); 9 Bakers' Dozen; 10 Algebra set. ,11 Mixed Questions, 12 Fresh Meat

DS: 1. DS tough questions; 2. DS tough questions part 2; 3. DS tough questions part 3; 4. DS Standard deviation; 5. Inequalities; 6. 700+ GMAT Data Sufficiency Questions With Explanations; 7 Tough and tricky exponents and roots questions; 8 The Discreet Charm of the DS; 9 Devil's Dozen!!!; 10 Number Properties set., 11 New DS set.


What are GMAT Club Tests?
Extra-hard Quant Tests with Brilliant Analytics

Math Expert
User avatar
V
Joined: 02 Aug 2009
Posts: 6786
Re: What is the radius of the circle above with center O?  [#permalink]

Show Tags

New post 06 Sep 2018, 00:04
1
1
Bunuel wrote:
Image
What is the radius of the circle above with center O?

(1) The ratio of OP to PQ is 3 to 1.
(2) The ratio of AQ to AB is 2 to 1.


Attachment:
image002.gif



In such questions, think if you can make a unique figure
here can we make a unique circle..... NO
we can just zoom this circle and the ratios will remain the same

Also we just have ratios from the two statements, these will not give us a numeric value..

E
_________________

1) Absolute modulus : http://gmatclub.com/forum/absolute-modulus-a-better-understanding-210849.html#p1622372
2)Combination of similar and dissimilar things : http://gmatclub.com/forum/topic215915.html
3) effects of arithmetic operations : https://gmatclub.com/forum/effects-of-arithmetic-operations-on-fractions-269413.html


GMAT online Tutor

Intern
Intern
avatar
B
Joined: 21 Jul 2018
Posts: 16
Re: What is the radius of the circle above with center O?  [#permalink]

Show Tags

New post 06 Sep 2018, 00:31
Answer choice E has to be the correct one as both option only provide ratio, no actual length of any line is provided in question, even length of any one of line would might have helped to find the answer and question more difficult.
_________________

______________________________
Consider KUDOS if my post helped !!

Re: What is the radius of the circle above with center O? &nbs [#permalink] 06 Sep 2018, 00:31
Display posts from previous: Sort by

What is the radius of the circle above with center O?

  new topic post reply Question banks Downloads My Bookmarks Reviews Important topics  

Events & Promotions

PREV
NEXT


GMAT Club MBA Forum Home| About| Terms and Conditions and Privacy Policy| GMAT Club Rules| Contact| Sitemap

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne

Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.