crackgmat007 Legendary Member View User Profile Posts: 882 Joined: Fri Feb 20, 2009 2:57 pm Thanked: 15 times Followed by:1 members GMAT Score:690 Square root by crackgmat007 » Fri May 15, 2009 10:21 pm Can anyone explain the easiest way to solve the below problem? Answer seems to be D. Tx much Attachments Top Quote