carllecat Master | Next Rank: 500 Posts View User Profile Posts: 131 Joined: Thu Feb 21, 2008 7:13 pm Location: Canada Thanked: 3 times GMAT Score:590 Number Properties by carllecat » Tue Nov 17, 2009 8:58 am Are x and y both positive? 1) 2x - 2y = 1 2) x/y >1 Top Quote
