Author: Scott Woodbury-Stewart

GMAT OFFICIAL GUIDE DS Solution: We need to determine the absolute value of x. Statement One Alone: x = -|x| If x = -|x|, then x must be negative …

Target Test Prep x MBA MAMA Although the percentage of women in business school is increasing, women are still underrepresented in MBA programs, corporate boards, the C-Suite, and senior …

GMAT OFFICIAL GUIDE PS Solution: We can create three equations from the information presented in the table. Equation 1: x + y = 80 Equation 2: y + z …

GMAT OFFICIAL GUIDE PS Solution We start by simplifying each complex fraction. Let’s multiply the left fraction by 3/3 and the right fraction by 2/2: 3/3(1/(1 + 1/3) = …

GMAT OFFICIAL GUIDE PS Solution: We start by expressing the interval on the number line as an inequality: -5 ≤ x ≤ 3 Looking at answer choices A and …

GMAT OFFICIAL GUIDE PS Solution: Although this question appears as if we may have to do a lot of calculating, we actually do not. Focus on the first sentence …

GMAT OFFICIAL GUIDE PS Solution: To solve this problem we can translate the problem with the given information into an equation. Since we don’t know Don’s hourly rate nor …

GMAT OFFICIAL GUIDE PS Solution: An easy way to solve this problem is to translate what is provided in the question into a mathematical equation. We know that the …