dferm Master | Next Rank: 500 Posts View User Profile Posts: 446 Joined: Thu Jul 26, 2007 1:07 pm Thanked: 6 times GMAT PREP ?? ARITHMETIC MEAN by dferm » Mon Apr 28, 2008 6:53 am PLEASE EXPLAIN... Attachments ArithemeticMean2.doc (67.5 KiB) Downloaded 101 times Top Quote