Math (DS) Is ? 1. 2. (click and drag your mouse to see the answer) Question Discussion & Explanation Correct Answer - E - GMAT Daily Deals Veritas Prep has…
Posts published in “Quant”
Helpful articles and questions tested in GMAT Quant section
First, a few practice questions. 1) Line A has the equation 3x + y = 7. Which of the following lines is perpendicular to Line A? y = 3x +…
Math (PS) In normal printing mode, 20 printers can print 100 pages in 3 minutes. In economy mode, printers work 20% faster than in normal mode. How many printers are…
Math (PS) John throws a coin until a series of three consecutive heads or three consecutive tails appears. What is the probability that the game will end after the fourth…
First, a few practice questions. Remember --- no calculator! 1) A radio station has to choose three days of the seven in a week to broadcast a certain program, and that…
Math (PS) A steamer going upstream would cover the distance between town A and town B in 4 hours and 30 minutes. If the same steamer going downstream would cover…
Math (DS) If is a positive integer, is an integer? 1. 2. is a positive integer (click and drag your mouse to see the answer) Question Discussion & Explanation Correct…
Math (DS) There are two schools in the village. The average age of pupils in the first school is 12.2 years; the average age of pupils in the second school…
Math (PS) What is the last digit of ? (A) 1 (B) 3 (C) 6 (D) 7 (E) 9 Question Discussion & Explanation Correct Answer - D - (click and…
Math (PS) Each shelf of a bookcase contains 24 books. If the librarian took out 42 books and rearranged the remaining books so that all shelves but one contained 16…