Search found 18 matches
- by rajt
Fri May 18, 2007 4:05 pm- Forum: Data Sufficiency
- Topic: I need help
- Replies: 2
- Views: 2284
GMAT prep
This should be easy but is driving me nuts.
if 0<x<y what is the value of (x+y)^2/(x-y)^2
1. x^2 +y^2 = 3xy
2. xy =3
- by rajt
Fri May 18, 2007 3:16 pm- Forum: Data Sufficiency
- Topic: GMAT prep
- Replies: 4
- Views: 4712
GMAT prep
Tu furnish a room in a model home, an interior designer is to select 2 chairs and 2 tables from a collection of chairs and tables in a warehouse that are all different from each other. If there are 5 chairs in the warehouse and if 150 different combinations are possible, how many tables are in the w...
- by rajt
Fri May 18, 2007 2:46 pm- Forum: Problem Solving
- Topic: GMAT prep
- Replies: 6
- Views: 3172