GMAT Prep

This topic has expert replies
Source: — Problem Solving |

Legendary Member
Posts: 891
Joined: Sat Aug 16, 2008 4:21 am
Thanked: 27 times
Followed by:1 members
GMAT Score:660(

by 4meonly » Sat Oct 04, 2008 11:42 am
v is always positive because only in this case
mv<pv<0 will be true. m and p are negative fron the main statement, so to save give sign "<" v is ti be positive. If v<0, then mv<pv<0 will not be true, we will get mv>pv>0

D

May be someone has another approach