Math (DS) If , , and are points on the plane, is ? 1. 2. Area of triangle Question Discussion & Explanation Correct Answer - E - (click and drag your mouse to see the answer) GMAT Daily Deals Expert teachers, proven score-raising strategies & realistic...

Math (PS) 4 women and 6 men work in the accounting department. In how many ways can a committee of 3 be formed if it has to include at least one woman? (A) 36 (B) 60 (C) 72 (D) 80 (E) 100 Question Discussion & Explanation Correct Answer - E - (click and...

Math (DS) If , is an integer? 1. is an integer. 2. Question Discussion & Explanation Correct Answer - B - (click and drag your mouse to see the answer) GMAT Daily Deals Knewton Gmat: Improve your score by 50 points or your money back. Enroll now via...

This is the second post in the series of articles on real-life facts you need to know for GMAT Critical Reasoning. Here’s the full list (we’ll update it with links as we go!): Economics: Supply and Demand Economics: Labor and Wages Economics: Inflation, unemployment, and interest rates Law: “beyond any...

For the GMAT Verbal section, on CR and RC, you are not expected to have specialized expertise in the topics they discuss.  Sometimes, though, it is particularly helpful to have general real world knowledge.  If you make a habit of reading regularly either a good...

Math (PS) John has 12 clients and he wants to use color coding to identify each client. If either a single color or a pair of two different colors can represent a client code, what is the minimum number of colors needed for the coding? Assume...

Math (DS) Is an integer? 1. 2. Question Discussion & Explanation (Click and drag your mouse to see the correct answer) Correct Answer - B - GMAT Daily Deals e-GMAT: Save up to $536 on the world’s first prep course designed to help non-natives score higher on GMAT Verbal....

Math (PS) A soccer coach riding his bike at 24 km/h reaches his office 5 minutes late. Had he traveled 25% faster, he would have reached the office 4 minutes earlier than the scheduled time. How far is his office from his house? (A) 18 km (B) 24...

Math (PS) What is the last digit of the following number ? (A) 6 (B) 5 (C) 2 (D) 1 (E) 0 ____________________________________________________________________________________________________________________________________ Question Discussion & Explanation Correct Answer - E - (click and drag your mouse to see the answer) GMAT Daily Deals Veritas Prep: 99th percentile instructors, 90+ cities worldwide and $865 total...

Math (PS) Which set(s) has the greatest standard deviation? 1. Set 1 consisting of 10 digits 2. Set 2 consisting of 10 first positive consecutive even numbers 3. Set 3 consisting of 10 first primes (A) set 1 (B) set 2 (C) set 3 (D) set 1 and 2 (E) set 1, 2, and...