Gmat Prep2

by **Ruben** Mon Nov 19, 2007 2:31 pm

Thanks

by **StaceyKoprince** Wed Nov 21, 2007 1:39 am

Hi, please don't post images unless the problem contains some kind of formatting or graphic that would be difficult to show via the text in a post - images take too long to load and don't always load properly. Please type the question itself into the post (because it's data sufficiency, do include the two statements, but you don't have to type the 5 answer choices). Thanks!

by **vietst** Tue Jan 01, 2008 9:47 am

1. only one case
A --- C ---- B
5 + 20 = 25 and C lies between A and B
Suff
2. two cases
C ---- A ---- B
AB = 20 - 5 = 15 and C does not lie between A and B
and
A ---- C ----- B
AB = 5 + 20 = 25 and C lies between A and B
Insuff

A.

by **StaceyKoprince** Thu Jan 03, 2008 3:42 pm

Thanks, vietst. Ruben, if you'd like a teacher to respond, please make sure to type the text in rather than using an image file on this one (sorry to be a stickler on the rules, but we have to or we couldn't get through as many problems in our limited available time).