Here are some nice guides on counting methods and probability. If these concepts seem difficult for you, I wouldn't worry about it too much. Many people put too much emphasis on these types of math questions, but in reality they appear on the actual GMAT infrequently. Just make sure you have a basic understanding of counting methods/probability/permutations/combinations and you will be sufficiently prepared. Do not go crazy studying these "advanced" GMAT math topics.
You do not have the required permissions to view the files attached to this post.
Last edited by beatthegmat on Wed Oct 03, 2007 8:07 pm, edited 3 times in total.
Beat The GMAT | The MBA Social Network
Community Management Team
Research Top GMAT Prep Courses:
https://www.beatthegmat.com/gmat-prep-courses
Research The World's Top MBA Programs:
https://www.beatthegmat.com/mba/school
Community Management Team
Research Top GMAT Prep Courses:
https://www.beatthegmat.com/gmat-prep-courses
Research The World's Top MBA Programs:
https://www.beatthegmat.com/mba/school


















