

QuantGMAT Question of the Day (Mar 28): Work Problem and Critical ReasoningMath (PS) Robert can eat a 20 kg. bag of potatoes in 10 days. He and his wife Jane can eat the same bag in 7 days. How many days does it take Jane to eat a 20 kg. bag of potatoes by herself? (A) (B) (C)... GMAT On Demand: Solving for One Variable Among Many in DS Questions// In this video, Rich begins by presenting a sample DS question. The question tests your ability to solve for the value of an expression  without necessarily solving for the variables in that expression. Jess and Rich then go on to explain the best... GMAT Question of the Day (Mar 25): Overlapping Sets and Sentence CorrectionMath (DS) What percent of the MIS students enrolled at Wisconsin University are female? 1. 5% of female students at Wisconsin University are studying MIS. 2. 12% of male students at Wisconsin University are studying MIS. OA and Explanation GMAT Daily Deals Save on Kaplan courses when you sign up thru... GMAT On Demand: How to Solve for the Value of an Expression (Without Solving for its Variables!)// As Jess and Rich explain in this video, oftentimes on Data Sufficiency problems you'll be given more variables than you have equations. This happens for two main reasons: You're just given more variables than equations (you know, because it's fun) You're given as many variables as... GMAT Question of the Day (Mar 24): Rate Problem and Sentence CorrectionMath (PS) Two trains continuously travel between Washington DC and Baltimore, which is 120 miles away. They start simultaneously, train A at Washington and train B at Baltimore, and run at 30 and 90 mph respectively. The station turnaround times are negligible. What is the distance... GMAT On Demand: The Basics of Independent and Dependent Equations// In this video, Jess and Rich cover the basics of independent and dependent equations on Data Sufficiency questions. Here are some of the concepts they discuss: Systems of equations are dependent if one equation can be formed by manipulating and/or combining the others. If no manipulation/combination... GMAT Question of the Day (Mar 23): Overlapping Sets and Critical ReasoningMath (PS) Foodmart customers regularly buy at least one of the following products: milk, chicken, or apples. 60% of shoppers buy milk, 50% buy chicken, and 35% buy apples. If 10% of the customers buy all 3 products, what percentage of Foodmart customers purchase exactly 2... GMAT Question of the Day (Mar 22): Arithmetic and Critical ReasoningMath (DS) and are positive integers and . What is the value of ? 1. 2. is a prime number OA and Explanation GMAT Daily Deals Save on Kaplan courses when you sign up thru GMAT Club and get free GMAT tests, total savings $255!... GMAT Question of the Day (Mar 21): Arithmetic and Sentence CorrectionMath (DS) When is divided by 5, the remainder is 2. Is divisible by 7? 1. is a prime number 2. is a multiple of 10 OA and Explanation GMAT Daily Deals March Madness begins and so do the special savings... GMAT On Demand: Three Classic DS Problems Involving Systems of Equations// In this video, Jess and Rich cover helpful strategies for solving Data Sufficiency questions involving systems of equations. There are three sample problems to try on your own: pause the video at 00:37, 5:30, and 8:00 to try your hand at each one. After... 