Find all School-related info fast with the new School-Specific MBA Forum

 It is currently 04 May 2015, 15:47

### 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

# For three integers x, y and z, x + y + z = 5, and xy + yz +

 Question banks Downloads My Bookmarks Reviews Important topics
Author Message
TAGS:
Senior Manager
Joined: 20 Dec 2004
Posts: 257
Followers: 6

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

For three integers x, y and z, x + y + z = 5, and xy + yz + [#permalink]  05 Jan 2005, 09:04
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions
For three integers x, y and z, x + y + z = 5, and xy + yz + xz = 3. What is the largest value which x can take ?

(A) 3*sqrt(13)
(B) sqrt(19)
(C) sqrt(17)
(D) sqrt(15)
VP
Joined: 18 Nov 2004
Posts: 1442
Followers: 2

Kudos [?]: 20 [0], given: 0

[#permalink]  05 Jan 2005, 09:15
Not sure I understand the ques. If x is supposed to be an integer (as the stem specifies) then none of the ans choices are correct as none of them is an integer ???
Senior Manager
Joined: 20 Dec 2004
Posts: 257
Followers: 6

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

[#permalink]  05 Jan 2005, 10:48
My mistake: Updated question

For three numbers x, y and z, x + y + z = 5, and xy + yz + xz = 3. What is the largest value which x can take ?

(A) 3*sqrt(13)
(B) sqrt(19)
(C) sqrt(17)
(D) sqrt(15)
[#permalink] 05 Jan 2005, 10:48
Similar topics Replies Last post
Similar
Topics:
5 Suppose x, y, and z are positive integers such that xy + yz = 29 and x 4 29 Aug 2014, 12:19
10 Is |x-z| = |y-z|? 12 05 Jul 2013, 10:54
If x,y and z are three integers, are they consecutive 4 09 Mar 2011, 23:31
2 100x+10y+z)/5=10w+z if x, y, z,w are all positive integers 8 25 Jan 2008, 09:55
3 If 4x = 5y = 10z, what is the value of x + y + z ? 6 04 Jun 2006, 02:34
Display posts from previous: Sort by

# For three integers x, y and z, x + y + z = 5, and xy + yz +

 Question banks Downloads My Bookmarks Reviews Important topics

 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®.