Z = |X=2|^2 and Y = |W-2|^2. If Z=Y and both X and W are : Quant Question Archive [LOCKED]
Check GMAT Club Decision Tracker for the Latest School Decision Releases http://gmatclub.com/AppTrack

 It is currently 22 Jan 2017, 21:44

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

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

Z = |X=2|^2 and Y = |W-2|^2. If Z=Y and both X and W are

 post reply Question banks Downloads My Bookmarks Reviews Important topics
Author Message
Senior Manager
Joined: 19 Feb 2004
Posts: 414
Location: Lungi
Followers: 1

Kudos [?]: 30 [0], given: 0

Z = |X=2|^2 and Y = |W-2|^2. If Z=Y and both X and W are [#permalink]

Show Tags

20 Feb 2004, 04:23
This topic is locked. If you want to discuss this question please re-post it in the respective forum.

Z = |X=2|^2 and Y = |W-2|^2. If Z=Y and both X and W are decreased by 1, which of the following must be true?
a. the new value of Y is Z greater than its original value.
b. the new value of Y is greater than the new value of Z.
c. The new value of Y is smaller than its original value.
d. The new values of Y and Z are equal.
e. None of the above.
Senior Manager
Joined: 05 May 2003
Posts: 424
Location: Aus
Followers: 2

Kudos [?]: 10 [0], given: 0

Show Tags

20 Feb 2004, 06:24
Should be E as we don't know the sign of the values.
20 Feb 2004, 06:24
Display posts from previous: Sort by

Z = |X=2|^2 and Y = |W-2|^2. If Z=Y and both X and W are

 post reply 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®.