

Problem SolvingGMAT Question of the Day (Oct 1)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 1 professor, how many ways can this committee be formed? A. 36 B. 60 C. 72 D. 80 E. 100 Question Discussion... GMAT Question of the Day (Sep 30): Arithmetic and Critical ReasoningMath (PS) How many integers are divisible by 3 between and inclusive? A. 6 B. 7 C. 8 D. 9 E. 10 ____________________________________________________________________________________________________________________________________ Question Discussion & Explanation Correct Answer  B  (click and drag your mouse to see the answer) GMAT Daily Deals Manhattan GMAT: 99 percentile teachers and... GMAT Question of the Day (Sep 26): Arithmetic and Sentence CorrectionMath (PS) How many fivedigit numbers can be formed using the digits 0, 1, 2, 3, 4 and 5 which are divisible by 3, without repeating the digits? (A) 15 (B) 96 (C) 120 (D) 181 (E) 216  Question Discussion & Explanation Correct Answer  E  (click and drag your mouse to... GMAT Question of the Day (Sep 25): Word Problem and Sentence CorrectionMath (PS) One fisherman was telling his friends that he caught a fish that had a 60foot long head. It also had a tail that was as long as the fish's head and a half of its body. Finally, the body was half the size of... GMAT Question of the Day (Sep 24): Statistics and Critical ReasoningMath (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... GMAT Question of the Day (Sep 23): Arithmetic and Critical ReasoningMath (DS) Are integers , , and consecutive? 1. equals the arithmetic mean of and 2. For the correct answer, please drag your mouse over the hidden text. Explanation is linked below. Question Discussion & Explanation Correct Answer  E  (click and drag your mouse... GMAT Question of the Day (Sep 22): Word Problem and Critical ReasoningMath (PS) A car dealership sold two cars: the first car at a 10% profit and the second car at a 10% loss, which gave them an overall profit margin of 5% from these two sales. If the dealership's total profit was $1000, what was the... GMAT Question of the Day (Sep 19): Arithmetic and Sentence CorrectionMath (DS) Is ? (1) is an integer (2) Question Discussion & Explanation Correct Answer  B  (click and drag your mouse to see the answer)  GMAT Daily Deals eGMAT’s methods help nonnatives improve on GMAT Verbal. $654 total savings... GMAT Question of the Day (Sep 18): Arithmetic and Sentence CorrectionMath (PS) A computer generated a sequence of numbers using the following formula: is the common difference between any two consecutive terms of the sequence If the sum of the second and the fifth terms of the sequence is 8 and the sum of the... GMAT Question of the Day (Sep 17): Rate Problem and Sentence CorrectionMath (PS) Lionel left his house and walked towards Walt's house, 48 miles away. Two hours later, Walt left his house and ran towards Lionel's house. If Lionel's speed was 4 miles per hour and Walt's 6 miles per hour, how many miles had Lionel walked... 