Target Test Prep 20% Off Flash Sale is on! Code: FLASH20

Redeem
Target Test Prep
5-Day Free Trial
5-day free, full-access trial TTP

Available with Beat the GMAT members only code

MORE DETAILS
Target Test Prep
Magoosh
Magoosh
Study with Magoosh GMAT prep

Available with Beat the GMAT members only code

MORE DETAILS
Magoosh

q2

This topic has expert replies
Post new topic Post Reply
Previous Topic Next Topic
Master | Next Rank: 500 Posts
Posts: 484
Joined: Sun Jul 30, 2006 7:01 pm
Thanked: 2 times
Followed by:1 members

q2

by magical cook » Mon Sep 17, 2007 10:12 am
Hi,

Can anyone help?
Attachments
2.JPG
Top
Master | Next Rank: 500 Posts
Posts: 321
Joined: Tue Aug 28, 2007 5:42 am
Thanked: 1 times

by kajcha » Mon Sep 17, 2007 10:35 am
Stmt 1 - (1-x)(1-y) = 1 can be written as

1-x-y+xy=1 => xy = x+y SUFF

Stmt 2 - can be written as
(x+y)(x-y) = xy(x-y) => x+y = xy SUFF

ANS D
Top
Master | Next Rank: 500 Posts
Posts: 484
Joined: Sun Jul 30, 2006 7:01 pm
Thanked: 2 times
Followed by:1 members

by magical cook » Mon Sep 17, 2007 12:30 pm
OA is D. :)
Top
Post new topic Post Reply
• Page 1 of 1