GMAT

GMAT Question of the Day (Mar 7): Probability and Critical Reasoning

By - Mar 7, 02:00 AM   Comments [0]

Math (PS) During the break of a football match the coach will make 3 substitutions. If the team consists of 11 players among which there are 2 forwards, what is the probability that none of the forwards will be substituted? (A) (B) (C) (D) (E) Question Discussion...

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GMAT Question of the Day (Mar 6): Algebra and Critical Reasoning

By - Mar 6, 02:00 AM   Comments [0]

Math (PS) How many real roots does this equation have? (A) 0 (B) 1 (C) 2 (D) 3 (E) 4 Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to see the answer) GMAT Daily Deals Veritas Prep savings via GMAT Club = $865 along w/ great bonus material. 90+...

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GMAT Question of the Day (Mar 5): Algebra and Critical Reasoning

By - Mar 5, 02:00 AM   Comments [0]

Math (PS) Function is defined as follows: if is positive or 0 then ; if is negative then . Which of the following is true about ? I. II. III. (A) I only (B) II only (C) III only (D) I and III only (E) not I, II, or III Question Discussion...

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GMAT Question of the Day (Mar 4): Arithmetic and Sentence Correction

By - Mar 4, 02:00 AM   Comments [0]

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 Question Discussion & Explanation Correct Answer - C - (click and drag your mouse to see the answer) GMAT Daily Deals Save $325 on Manhattan GMAT...

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Simplifying Math with Substitution on the GMAT

By - Mar 1, 09:00 AM   Comments [0]

This post discusses a strategy for simplifying complex mathematical expression on the GMAT Quantitative section.  Consider the following very challenging Data Sufficiency question.   1. What is the value of x? Take a moment to wrestle with this before reading this article, in which we will explain how to approach...

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GMAT Question of the Day (March 1): Geometry and Sentence Correction

By - Mar 1, 02:00 AM   Comments [0]

Math (DS) On the picture above, is the area of the triangle greater than 1? 1. 2. Perimeter of the triangle is greater than Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to see...

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GMAC Launches Online Assessment Tool for Soft Skills

By - Feb 28, 05:16 AM   Comments [0]

The Graduate Management Admission Council announced the launch last week of its newest product, “Reflect,” a self-administered online assessment and soft-skills development program. Soft skills are an important set of personal attributes that enhance one’s interactions, job performance and career prospects. GMAC worked with schools, corporate...

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GMAT Question of the Day (Feb 28): Coordinate Geometry and Sentence Correction

By - Feb 28, 02:00 AM   Comments [0]

Math (DS) The vertices of a triangle have coordinates , , and where and . What is the area of the triangle? 1. 2. Angle at the vertex = angle at the vertex Question...

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Geometric Probability on the GMAT

By - Feb 27, 09:00 AM   Comments [2]

In the first three articles in this series on GMAT probability questions, I discussed the AND and OR probability rules,  ”at least” probability questions, and probability questions that involve counting.  This post covers relatively rare kind of probability question not covered in the first three posts: geometric probability questions.  First,...

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GMAT Question of the Day (Feb 27): Word Problem and Critical Reasoning

By - Feb 27, 02:00 AM   Comments [0]

Math (PS) A smith received an order to make a 1 million liter cube-shaped tank (note that 1 cubic meter = 1,000 liters of water). If he has only 4 meter by 2 meter sheets of metal that can be cut, how many metal sheets will...

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