GMATClub’s GMAT Toolkit for iPhone is #12 on the iTunes What’s Hot List, Math Trick for Adding Time Quickly, GMAT Study Tip: Play Chess, Guide to the GMAT Official Guide, GMAT Discounts

SPECIAL ANNOUNCEMENTS
GMATClub's GMAT Toolkit for iPhone is #12 on the iTunes What's Hot List
That's #12 of all the iTunes in the world...we are very honored and happy - thank you for your support!

GMAT
Math Trick for adding hours & minutes together quickly
GMAT Study Tip: Play Chess - engage your mind in an activity that makes you intensely focus on your actions
Guide to the GMAT Official Guide (new questions, classification, error log, etc)
GMAT Discounts - save money on test prep, admissions consulting, and interview prep!