Author: Jeff Miller

GMAT OFFICIAL GUIDE PS Solution: We are given that a gym class can be divided into 8 teams or 12 teams, with an equal number of players on each …

GMAT OFFICIAL GUIDE PS Solution: Although this problem may seem wordy and confusing, it has much more bark than bite. In the given equation, we have variables L, d, …

GMAT OFFICIAL GUIDE PS Solution: To determine the probability that the sum of the two integers will equal 9, we must first recognize that probability = (favorable outcomes)/(total outcomes). …

GMAT OFFICIAL GUIDE PS Solution: We are given the following: 1) The ratio of the number of second graders to the number of fourth graders is 8 to 5. …

A certain fruit stand sold apples for $0.70… Solution: We are given that apples were sold for $0.70 each and that bananas were sold for $0.50 each. We can …

GMAT OFFICIAL GUIDE PS Solution: We are given that orangeade is made on Day 1 with an EQUAL AMOUNT of water and orange juice. We can set this information …

GMAT OFFICIAL GUIDE PS Solution: We are given that 0.01 ounces of water evaporated EACH DAY. Furthermore, we know that this process happened over a 20-DAY PERIOD. To calculate …

GMAT OFFICIAL GUIDE PS Solution: We are given that the amounts of time that the four members worked on the project were in the ratio 2 to 3 to …