The single most-tested topic on the GMAT Quantitative Section is something called "Number Properties." In a way, this statement, while absolutely true, is a bit deceptive. It's like saying the…
Posts published in “Quant”
Helpful articles and questions tested in GMAT Quant section
Math (DS) Is the range of a non-empty set S bigger than its mean? 1. All members of S are negative 2. The median of set S is negative Question…
Math (PS) It takes Jack 2 more hours than Tom to type 20 pages. Working together, Jack and Tom can type 25 pages in 3 hours. How long will it…
Math (PS) Two sets are defined as follows: If a number is taken from set at random and another number is taken from set at random, what is the probability…
This is the third in a series of probability articles for the GMAT Quantitative Section. In the first, I discussed the "AND" and "OR" rules for probability. In the second, I discussed…
Math (PS) A contractor estimated that his 10-men crew could complete the construction in 110 days if there was no rain. (Assume the crew does not work on any rainy…
Math (PS) If equation encloses a certain region on the graph, what is the area of that region? (A) 5 (B) 10 (C) 25 (D) 50 (E) 100 Question Discussion…
Math (PS) If , what is the value of ? (A) (B) (C) (D) (E) Question Discussion & Explanation Correct Answer - C - (click and drag your mouse to…
Math (DS) Driving 1.5 times slower, Bill was late for school today. What is the usual time it takes Bill to drive to school? (Assume that each day Bill takes…
Math (DS) Is ? 1. 2. Question Discussion & Explanation Correct Answer - E - (click and drag your mouse to see the answer) GMAT Daily Deals Veritas Prep: Admissions…