divisbility of 6

Problem Solving — algebra and arithmetic (GMAT Focus Edition)
This topic has expert replies
Source: — Quantitative Reasoning |

Legendary Member
Posts: 752
Joined: Sun May 17, 2009 11:04 pm
Location: Tokyo
Thanked: 81 times
GMAT Score:680

by tohellandback » Wed Aug 12, 2009 11:56 pm
true.
The powers of two are bloody impolite!!