Author: Jeff Miller
GMAT OFFICIAL GUIDE DS Solution: We are given that k is between 56 and 66. We must determine the value of k. Statement One Alone: If k were divided …
GMAT OFFICIAL GUIDE DS Solution: We are given that r and s are both greater than zero. We need to determine: Is r/s < s/r ? We can simplify …
GMAT OFFICIAL GUIDE DS Solution: We are given that the ratio of the number of teachers to the number of students is the same in School District M and …
GMAT OFFICIAL GUIDE DS Solution: We are given that m is an integer and we must determine whether it is odd. Statement One Alone: m/2 is not an even …
GMAT OFFICIAL GUIDE DS Solution: We need to determine whether the fraction r/s can be expressed as a decimal with only a finite number of nonzero digits. In other …
GMAT OFFICIAL GUIDE DS Solution: Let’s start by sketching out the figure and labeling the sides. We need to determine whether the area of triangular region ABC equal is …
GMAT OFFICIAL GUIDE DS Solution: We are given that all donuts are priced equally and all bagels are priced equally and need to determine the total price of 5 …
GMAT OFFICIAL GUIDE DS Solution: We are given that $60,000 was invested for 1 year. We are also given that part of the investment earned x percent simple annual …