Math (PS) Which expression is the greatest? (A) (B) (C) (D) (E) OA and Explanation GMAT Daily Deals Join us for four free, 90-minute intensive sessions to get advice and strategies from our GMAT and b-school admissions experts. Watch the free recordings at Kaplan Blueprint. Learn more MBA Prep School:...

Math (PS) 4% of population of country L has military experience and supports a war against Country G. If 20% of those who support the war have no military experience what percentage of the country’s population actually supports war against G? (A) 5% (B) 7.5% (C) 10% (D) 12.5% (E) 15% OA...

Math (PS) There are 6 cards numbered from 1 to 6. They are placed into a box, and then one is drawn and put back and then another card is drawn and put back. What is the probability that one of the cards was 5 if...

Math (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)...

Math (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...

Math (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!...

If you’ve done a bit of GMAT verbal practice, you’ve probably figured out the general tendency of GMAT CR questions: they present an argument, and then ask the test-taker to take on the role of an outside observer and identify or judge parts of that...

Math (DS) Set consists of a certain number of even integers divisible by 3. Is standard deviation of positive? 1. All elements of set are positive 2. The range of set is 0 OA and Explanation GMAT Daily Deals Thursdays with Ron – Join Manhattan GMAT and...

Math (DS) If sets and are united into a single set, will the mean of this set be smaller than the sum of means of sets and ? 1. and are one-element sets 2. Neither set nor set contains negative...

Math (PS) If is a positive integer, is defined as the number of positive integers which are less than and do not have common factor with other than 1. If is prime then (A) (B) (C) (D) (E) 2 OA and Explanation GMAT...