Last visit was: 20 Jun 2024, 23:39 It is currently 20 Jun 2024, 23:39
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
SORT BY:
Date
Tags:
Show Tags
Hide Tags
GRE Forum Moderator
Joined: 02 Nov 2016
Posts: 13991
Own Kudos [?]: 35272 [6]
Given Kudos: 5822
GPA: 3.62
Send PM
GMAT Club Legend
GMAT Club Legend
Joined: 12 Sep 2015
Posts: 6806
Own Kudos [?]: 30599 [2]
Given Kudos: 799
Location: Canada
Send PM
Current Student
Joined: 15 Mar 2014
Posts: 169
Own Kudos [?]: 164 [0]
Given Kudos: 12
Location: United Kingdom
Concentration: Technology, General Management
GPA: 4
Send PM
Manager
Manager
Joined: 31 Jan 2017
Posts: 55
Own Kudos [?]: 94 [0]
Given Kudos: 25
Location: India
Concentration: Strategy, Leadership
GMAT 1: 680 Q49 V34
GPA: 4
WE:Project Management (Energy and Utilities)
Send PM
Re: If wxyz ≠ 0, in what quadrant of the coordinate system above does poin [#permalink]
Answer : C

Stmnt implies that x & z are both positive. >>1 Insufficient.
Stmnt 2 implies that w & y are both negative. >>2 Insufficient.

Combining, x is +ve and y is -ve. Therefore (x,y) lies in 4th Quadrant. >> Together Sufficient
Magoosh GMAT Instructor
Joined: 28 Dec 2011
Posts: 4487
Own Kudos [?]: 28762 [2]
Given Kudos: 130
Re: If wxyz ≠ 0, in what quadrant of the coordinate system above does poin [#permalink]
2
Kudos
Expert Reply
SajjadAhmad wrote:
If wxyz ≠ 0, in what quadrant of the coordinate system above does point (x, y) lie?

(1) (x, z) lies in quadrant I.
(2) (w, y) lies in quadrant III.

Dear [url]SajjadAhmad[/url]

I'm happy to respond. :-)

My friend, this question is a very easy question, and therefore not really representative of what the GMAT would ask, except on perhaps the low-level Quant questions.

Here's a far more challenging question
Quadrant from signs

Let me know if there are any questions.
Mike :-)
GMAT Club Bot
Re: If wxyz ≠ 0, in what quadrant of the coordinate system above does poin [#permalink]
Moderator:
Math Expert
93896 posts