Math (PS) If , then the sum of all possible solutions for is: A. B. C. D. E. Question Discussion & Explanation Correct Answer - D - (click and drag…
Posts published in “Quant”
Helpful articles and questions tested in GMAT Quant section
Math (DS) Between 12:24 and 14:36 the hour hand of the clock turns by A. 60 degrees B. 66 degrees C. 72 degrees D. 74 degrees E. 76 degrees Question…
Math (PS) 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…
Math (PS) A draining pipe can empty a pool in 4 hours. On a rainy day, when the pool is full, the draining pipe is opened and the pool is…
Math (DS) A sphere is inscribed in a cube with an edge of centimeters. In terms of x what is the shortest possible distance from one of the vertices of…
Math (PS) If and are integers, is an integer? (1) (2) is even Question Discussion & Explanation Correct Answer - E - (click and drag your mouse to see the…
Math (DS) Gold depreciated at a rate of per year between 2000 and 2005. If 1 kg of gold cost dollars in 2001 and dollars in 2003, how much did…
Math (PS) What is the product of three consecutive integers? (1) At least one of the integers is positive. (2) The sum of the integers is less than 6. Question…
Math (DS) Is the perimeter of triangle with the sides , and greater than 30? (1) (2) The area of the triangle is 50This is a DS Question. As the…
Math (PS) 4 professors and 6 students are being considered for membership on a supervisory committee which must consist of 3 people. If the committee has to include at least…