Author: Jeff Miller

GMAT OFFICIAL GUIDE DS Solution: We need to determine whether 9^x + 9^-x = b. Statement One Alone: 3^x + 3^-x = √(b+2) We first square both sides of …

Starting with the basics, Target Test Prep experts Scott Woodbury-Stewart and Jeffrey Miller guide you through high-value functions problems and sequences problems.

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 …

Practice challenging probability problems and get some valuable math tips to increase your efficiency on the GMAT in this webinar with Target Test Prep experts Scott Woodbury-Stewart and Jeffrey …

Join Target Test Prep experts Scott Woodbury-Stewart and Jeffrey Miller for this in-depth look at exponents and roots problems on the GMAT.

Learn strategies to master GMAT word problems in this hour-long webinar featuring Target Test Prep GMAT experts Scott Woodbury-Stewart and Jeffrey Miller.

In this 45-minute webinar led by Target Test Prep experts Scott Woodbury-Stewart and Jeffrey Miller, you’ll learn the most effective strategies for dealing with work problems on the GMAT.

GMAT OFFICIAL GUIDE DS Solution: We are given that a < x < b, and that c < y < d. We must determine whether x < y. Statement …