agps Master | Next Rank: 500 Posts View User Profile Posts: 101 Joined: Tue Aug 07, 2007 1:45 am Followed by:1 members by agps » Tue Sep 04, 2007 9:22 am 1) r<1/3 = 0,33333 t can be any number between 0,1 or 2 (1/4 = 0,25 1/10 = 0,1) not sufficient 2)r<1/10 = 0,1 for any number that is less than 0,1 the value of t will be 0, so B is sufficient. Top Quote
