GMAT

GMAT Sentence Correction: Lie vs. Lay

By - Jun 13, 09:00 AM   Comments [2]

Untangle the most confusing pair of verbs in the English language!  To begin, a SC question from the Official Guide: question #95 from the OG13e (#96 in the OG 12e): 95) One of the primary distinctions between our intelligence with that of other primates may lay not so...

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GMAT Question of the Day (June 13): Combinations and Critical Reasoning

By - Jun 13, 02:00 AM   Comments [0]

Math (PS) There are 3 red chips and 2 blue chips. When arranged in a row, they form a certain color pattern, for example RBRRB. How many color patterns are possible? (A) 10 (B) 12 (C) 24 (D) 60 (E) 100 Question Discussion & Explanation Correct Answer - A - (click and drag...

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GMAT Quant: How to Solve Two Equations with Two Variables

By - Jun 12, 09:00 AM   Comments [0]

Fact: If you have two variables and only one equation, in general you will not be able to solve for the individual values of the variables.  You need two separate equations in order to solve for the individual values of each of two variables. (This...

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GMAT Question of the Day (June 12): Coordinate Geometry and Sentence Correction

By - Jun 12, 02:00 AM   Comments [0]

Math (DS) At what angle do the lines and intersect? 1. 2. Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to see the answer) GMAT Daily Deals Knewton Gmat: fully custom prep w/ the highest point increase guarantee in the industry. $350...

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Introduction to GMAT Critical Reasoning

By - Jun 11, 09:00 AM   Comments [0]

One question on the GMAT Verbal Section is Critical Reasoning.  On this question, the prompt presents some sort of argument, and then asks you, in one way or another, to analyze the argument — for example, by strengthening it, weakening it, finding its underlying assumption,...

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GMAT Question of the Day (June 11): Word Problem and Sentence Correction

By - Jun 11, 02:00 AM   Comments [0]

Math (PS) If the farmer sells 75 of his chickens, his stock of feed will last for 20 more days than planned, but if he buys 100 more chickens, he will run out of feed 15 days earlier than planned. If no chickens are sold or...

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The GMAT’s Favorite Triangles

By - Jun 8, 09:00 AM   Comments [0]

Understand the properties of the GMAT Quantitative section’s two favorite triangles!  The two special triangles are right triangles with special angles and side.  Like all right triangles, they satisfy the Pythagorean Theorem.  These two triangles are “special” because, with just a couple pieces of information, we can figure out...

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GMAT Question of the Day (June 8): Absolute Values (Modulus) and Sentence Correction

By - Jun 8, 02:00 AM   Comments [1]

Math (DS) Is ? 1. 2. Question Discussion & Explanation Correct Answer - E - (click and drag your mouse to see the answer) GMAT Daily Deals Kaplan GMAT Prep provides nearly 6000 test questions and exercises to practice with! Save $400 via GMAT Club! Vocaz specializes in positioning engineers...

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GMAT Verbs: The Perfect Tense?

By - Jun 7, 09:00 AM   Comments [0]

Two of the more confusing tenses in English are the present perfect and the past perfect. What makes them so is both describe continuous actions. To illustrate, let’s take a look at the following sentences: 1.) Last night, I walked my dog. 2.) I have walked Bucky...

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GMAT Question of the Day (June 7): Geometry and Critical Reasoning

By - Jun 7, 02:00 AM   Comments [0]

Math (DS) Water evaporates at the rate of two liters per hour per one square meter of surface. How long will it take to evaporate 30 liters of water from a swimming pool full of water with vertical walls and a flat bottom that holds 56...

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