Check GMAT Club Decision Tracker for the Latest School Decision Releases https://gmatclub.com/AppTrack

 It is currently 24 May 2017, 05:25

### 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

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# If x and y are positive integers, which of the following

Author Message
Director
Joined: 10 Feb 2006
Posts: 656
Followers: 3

Kudos [?]: 515 [0], given: 0

If x and y are positive integers, which of the following [#permalink]

### Show Tags

23 Nov 2007, 15:08
This topic is locked. If you want to discuss this question please re-post it in the respective forum.

If x and y are positive integers, which of the following CANNOT be the greatest common divisor of 35x and 20y?
5
5(x – y)

20x
20y
35x
_________________

GMAT the final frontie!!!.

SVP
Joined: 29 Aug 2007
Posts: 2476
Followers: 70

Kudos [?]: 774 [0], given: 19

### Show Tags

23 Nov 2007, 15:46
If x and y are positive integers, which of the following CANNOT be the greatest common divisor of 35x and 20y?
5
5(x – y)

20x
20y
35x

B. though we do not exactly know what are x and y, it is 5(x-y).
Re: MGMT - GCF   [#permalink] 23 Nov 2007, 15:46
Display posts from previous: Sort by

# If x and y are positive integers, which of the following

 Powered by phpBB © phpBB Group and phpBB SEO 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®.