Last Updated on May 9, 2023
Target Test Prep expert Jeffrey Miller guides you through the basics of combinations and permutations as well as more advanced GMAT concepts and practice problems to help you with your quantitative prep.
Jeffrey Miller is the head GMAT instructor for Target Test Prep. Jeff has more than fourteen years of experience in the business of helping students with low GMAT scores hurdle the seemingly impossible and achieve the scores they need to get into the top 20 business school programs in the world, including HBS, Stanford, Wharton, and Columbia. Jeff has cultivated many successful business school graduates through his GMAT instruction, and will be a pivotal resource for many more to follow.
