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…
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Everything about the GMAT exam
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…
Before a discussion of this cluster of idioms, take a look at these practice GMAT Sentence Correction questions. 1) Supply-side economics believes in the national economy growing most vigorously both through reducing taxes,…
Math (PS) There are four distinct pairs of brothers and sisters. In how many ways can a committee of 3 be formed and NOT have siblings in it? (A) 8…
What does business school have to do with the GRE? Unlike the GMAT, which only those applying to business school sit for, the GRE is typically known as a test…
Math (PS) 4 professors and 6 students are being considered for membership on a supervisory committee which must consist of 3 people. In how many ways can this committee be…
The Pythagorean Theorem is one of the most remarkable theorems in all of mathematics. It has a treasure trove of ramification up its sleeve, any one of which could provide you with…
Math (PS) Which of the following is closest to ? (A) 1.997 (B) 1.998 (C) 1.999 (D) 2.000 (E) 2.001 Question Discussion & Explanation Correct Answer - C - (click…
In the first post in this series, I spoke about the AND rule and the OR rule in probability. Now, we will focus on probability question involve the words "at least." First, some practice…
Math (DS) For any numbers and , #. If #, which of the following cannot be the value of y? A. -2 B. -1 C. 0 D. 1 E. 2…