Last visit was: 12 May 2026, 11:35 It is currently 12 May 2026, 11:35
Close
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Close
Request Expert Reply
Confirm Cancel
User avatar
HIMALAYA
Joined: 05 Apr 2005
Last visit: 09 Aug 2011
Posts: 796
Own Kudos:
Posts: 796
Kudos: 270
Kudos
Add Kudos
Bookmarks
Bookmark this Post
avatar
Nickelback
Joined: 07 Sep 2005
Last visit: 09 Feb 2006
Posts: 89
Own Kudos:
Posts: 89
Kudos: 2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
HIMALAYA
Joined: 05 Apr 2005
Last visit: 09 Aug 2011
Posts: 796
Own Kudos:
Posts: 796
Kudos: 270
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
ValleyBall1
Joined: 26 Jul 2005
Last visit: 18 Nov 2011
Posts: 208
Own Kudos:
Location: Los Angeles
Posts: 208
Kudos: 31
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Thanks! I almost bought all 3 books at mba.com...
avatar
dexterslab
Joined: 05 Oct 2005
Last visit: 12 Apr 2006
Posts: 35
Posts: 35
Kudos: 0
Kudos
Add Kudos
Bookmarks
Bookmark this Post
:?: newbie here. What does this OG stand for?
User avatar
ValleyBall1
Joined: 26 Jul 2005
Last visit: 18 Nov 2011
Posts: 208
Own Kudos:
Location: Los Angeles
Posts: 208
Kudos: 31
Kudos
Add Kudos
Bookmarks
Bookmark this Post
OG means <b>Official Guide</b> and is published by GMAC (the organization that administers the GMAT). It is the holy bible for GMAT preparation.
Moderators:
200 posts
General GMAT Forum Moderator
474 posts