Tag: data sufficiency

GMAT OFFICIAL GUIDE DS Solution: We are given a list of numbers: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, and are told that list M (not …

GMAT OFFICIAL GUIDE DS Solution: We need to determine at what speed a train was traveling when it completed ½ of its trip. Statement One Alone:  The trip was …

GMAT OFFICIAL GUIDE DS Solution: We are given that an animated cartoon consists of a total of 17,280 frames. We must determine how many minutes it will take to …

GMAT OFFICIAL GUIDE DS Solution: We are given that car X and car Y are traveling on a straight road at different constant rates. We also are given that …

GMAT OFFICIAL GUIDE DS Solution: We are given that material A costs $3 per kilogram and that material B costs $5 per kilogram. We also know that 10 kilograms …

GMAT OFFICIAL GUIDE DS Solution: We need to determine whether = 0 where denotes the greatest integer less than or equal to x. If the rule is hard to …

GMAT OFFICIAL GUIDE DS Solution: Let’s start by sketching the given diagram: We are given that each letter represents one of the numbers 1, 2, or 3, and that …

GMAT OFFICIAL GUIDE DS Solution: We need to determine the number of cans that can be packed in a carton. Before moving to the statements we should recognize that …