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

It is currently 19 Oct 2019, 16:20

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

Is the value of x^2 + xy equal to 0?

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

Hide Tags

Find Similar Topics 
Retired Moderator
User avatar
V
Joined: 27 Oct 2017
Posts: 1259
Location: India
Concentration: International Business, General Management
GPA: 3.64
WE: Business Development (Energy and Utilities)
Is the value of x^2 + xy equal to 0?  [#permalink]

Show Tags

New post Updated on: 31 Oct 2018, 22:00
00:00
A
B
C
D
E

Difficulty:

  15% (low)

Question Stats:

88% (00:25) correct 12% (00:14) wrong based on 30 sessions

HideShow timer Statistics


Originally posted by gmatbusters on 31 Oct 2018, 09:47.
Last edited by Bunuel on 31 Oct 2018, 22:00, edited 1 time in total.
Renamed the topic and edited the question.
Director
Director
avatar
G
Joined: 19 Oct 2013
Posts: 516
Location: Kuwait
GPA: 3.2
WE: Engineering (Real Estate)
GMAT ToolKit User
Re: Is the value of x^2 + xy equal to 0?  [#permalink]

Show Tags

New post 31 Oct 2018, 13:53
gmatbusters wrote:
Is the value of \(x^2 + xy\) equal to 0?
(1) x = 0
(2) y = 0


Pretty straightforward

x (x+y) if x = 0 then it is 0

Otherwise not necessarily.

Answer choice A

Posted from my mobile device
GMAT Club Bot
Re: Is the value of x^2 + xy equal to 0?   [#permalink] 31 Oct 2018, 13:53
Display posts from previous: Sort by

Is the value of x^2 + xy equal to 0?

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





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