It is currently 18 Jan 2018, 12:07

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

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

If (xy)^(1/2) = 0, what is the value of x ?

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

Hide Tags

Expert Post
Math Expert
User avatar
V
Joined: 02 Sep 2009
Posts: 43323

Kudos [?]: 139428 [0], given: 12790

If (xy)^(1/2) = 0, what is the value of x ? [#permalink]

Show Tags

New post 05 Sep 2017, 22:30
Expert's post
1
This post was
BOOKMARKED
00:00
A
B
C
D
E

Difficulty:

  35% (medium)

Question Stats:

74% (00:50) correct 26% (02:01) wrong based on 28 sessions

HideShow timer Statistics

Kudos [?]: 139428 [0], given: 12790

Director
Director
User avatar
P
Joined: 18 Aug 2016
Posts: 627

Kudos [?]: 208 [0], given: 166

Concentration: Strategy, Technology
GMAT 1: 630 Q47 V29
GMAT 2: 740 Q51 V38
GMAT ToolKit User Premium Member Reviews Badge
Re: If (xy)^(1/2) = 0, what is the value of x ? [#permalink]

Show Tags

New post 05 Sep 2017, 23:34
1
This post was
BOOKMARKED
Bunuel wrote:
If \(\sqrt{xy}= 0\), what is the value of x ?

(1) y = 0
(2) x - y = 0


(1) x can take any number.not sufficient

(2) x and y both can take only 0 as their values are equal and their product is 0
Sufficient

B
_________________

We must try to achieve the best within us


Thanks
Luckisnoexcuse

Kudos [?]: 208 [0], given: 166

Re: If (xy)^(1/2) = 0, what is the value of x ?   [#permalink] 05 Sep 2017, 23:34
Display posts from previous: Sort by

If (xy)^(1/2) = 0, what is the value of x ?

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


GMAT Club MBA Forum Home| About| Terms and Conditions| 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®.