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

 It is currently 26 May 2017, 22:20

### 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 a and b are positive integers, what is the value of a + b

Author Message
Manager
Joined: 02 Sep 2008
Posts: 103
Followers: 1

Kudos [?]: 84 [0], given: 1

If a and b are positive integers, what is the value of a + b [#permalink]

### Show Tags

29 Mar 2009, 18:33
1
This post was
BOOKMARKED
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 1 sessions

### HideShow timer Statistics

This topic is locked. If you want to discuss this question please re-post it in the respective forum.

This topic is locked. If you want to discuss this question please re-post it in the respective forum.

If a and b are positive integers, what is the value of a + b ?

(1) a/b = 5/8
(2) The greatest common divisor of a and b is 1.
SVP
Joined: 04 May 2006
Posts: 1902
Schools: CBS, Kellogg
Followers: 23

Kudos [?]: 1122 [0], given: 1

### Show Tags

29 Mar 2009, 23:43
milind1979 wrote:
If a and b are positive integers, what is the value of a + b ?

(1) a/b = 5/8
(2) The greatest common divisor of a and b is 1.

C

GCD of a and b is 1, a and b must be 5 and 8 respectively. a+b=13 suff
_________________
Director
Joined: 04 Jan 2008
Posts: 900
Followers: 72

Kudos [?]: 622 [0], given: 17

### Show Tags

30 Mar 2009, 12:03
true.
whats the OA?is it C?
_________________

http://gmatclub.com/forum/math-polygons-87336.html
http://gmatclub.com/forum/competition-for-the-best-gmat-error-log-template-86232.html

Re: DS....1   [#permalink] 30 Mar 2009, 12:03
Display posts from previous: Sort by