Today’s GMAT practice problem is a Critical Reasoning weaken question. Weaken questions are more common than any other question type in the critical reasoning section, so it is essential to be prepared for them. On these problems, identify the conclusion, evidence and...

Math (PS) At Daifu university, 40% of all students are both members of a student organization and want to reduce their tuition costs. 20% of those students who want to reduce tuition are not members of the student organization. What percentage of all Daifu students want...

Math (PS) If function satisfies for all , which of the following must be true? (A) (B) (C) (D) (E) GMAT Daily Deals Join Kaplan in their Road to Business School. Seminars, meet and greets, and admission advice. Register now! Get a head start on application...

Math (PS) How many odd three-digit integers greater than 800 are there such that all their digits are different? (A) 40 (B) 56 (C) 72 (D) 81 (E) 104 GMAT Daily Deals Experience the Manhattan GMAT difference at one of our free trial classes. Attend the first session of our full course and...

Math (DS) grams of water were added to the 80 grams of a strong solution of acid. As a result, the concentration of acid in the solution became times of the initial concentration. What was the concentration of acid in the original solution? ...

Math (DS) A rectangle is inscribed in a circle of radius 5. Is the area of the rectangle bigger than 48 ? 1. The ratio of the lengths of sides of the rectangle is 3:4 2. The difference between the lengths of sides of the rectangle is smaller...

As you try the practice GMAT problem below, remember that on Critical Reasoning inference questions you should accept all of the information in the stimulus as true. When you read the answer choices look for an option that must be true based on...

Math (PS) If 10 dollars are equivalent to 24 francs and 12 pounds are equivalent to 36 francs, what is the pound equivalent of 95 dollars? (A) 58 (B) 64 (C) 68 (D) 76 (E) 82 OA and Explanation GMAT Daily Deals Manhattan GMAT is releasing 2 new books: Foundations of GMAT Verbal and...

Math (PS) If curves and enclose a sector on the top part of XY-plane, what is the area of this sector? (A) (B) (C) (D) (E) OA and Explanation GMAT Daily Deals Manhattan GMAT is releasing 2 new books: Foundations of GMAT Verbal and Advanced Quant. Order...

Math (DS) If , what is ? 1. is an integer 2. is an integer OA and Explanation GMAT Daily Deals GMAT Club members receive 10% off of Veritas Prep GMAT Courses and MBA Admission Consulting. Learn more Stacy Blackman Consulting offers comprehensive MBA consulting services – Save $100 when...