ds3

This topic has expert replies
Source: — Data Sufficiency |

Master | Next Rank: 500 Posts
Posts: 245
Joined: Thu Aug 16, 2007 12:41 pm

by bacali » Tue Dec 02, 2008 8:06 am
pretty simple but still a good one for fundamentals.

Senior | Next Rank: 100 Posts
Posts: 65
Joined: Thu Nov 13, 2008 8:03 am
Location: Paris, France
Thanked: 2 times
GMAT Score:730

by Carloblacksun » Tue Dec 02, 2008 9:21 am
solution of B is -1/6 right?