Tag: GMAT Solutions

GMAT OFFICIAL GUIDE DS Solution: We need to determine whether the product of x and y is even. Statement One Alone: x^2 + y^2 − 1 is divisible by …

GMAT OFFICIAL GUIDE DS Solution: We are given that we have red or green spheres or cubes in a box. We need to determine the total number of objects. …

GMAT OFFICIAL GUIDE DS Solution: We are given that x and y are positive numbers and need to determine whether (x + 1)/(y + 1) > x/y. Simplifying the …

GMAT OFFICIAL GUIDE DS Solution: We are given that a certain plumber charges $92 for each job completed in 4 hours or less and $23 per hour for each …

GMAT OFFICIAL GUIDE DS Solution: We have a group of 50 households and need to determine how many of those households have at least one cat or at least …

GMAT OFFICIAL GUIDE DS Solution: We have a group of 50 people and need to determine how many of those people are doctors with a law degree. We can …

GMAT OFFICIAL GUIDE DS Solution: We need to determine the number of people in the line who are behind Beth, given that Beth is standing behind Adam and the …

GMAT OFFICIAL GUIDE DS Solution: We need to determine whether the area of the triangular region is less than 20. Statement One Alone: x^2 + y^2 ≠ z^2 Because …