Quant

GMAT Question of the Day (Apr 16): Rate Problem and Critical Reasoning

By - Apr 16, 02:00 AM   Comments [0]

Math (DS) In the morning, John drove to his mother's house in the village at an average speed of 60 kmh. When he was going back to town in the evening, he drove more cautiously and his speed was lower. If John went the same distance...

Read More

GMAT Question of the Day (Apr 13): Probability and Sentence Correction

By - Apr 13, 02:00 AM   Comments [0]

Math (DS) The bowl contains green and blue chips. What is the probability of drawing a blue chip in two successive trials if the chip drawn in the first trial is not returned to the bowl before the second trial? 1. The ratio of blue chips to...

Read More

GMAT Integrated Reasoning: Bubble Charts

By - Apr 12, 09:00 AM   Comments [2]

Fact: When GMAT Integrated Reasoning appears, starting in June 2012, one type of chart about which the GMAT IR can ask is a bubble chart. What in Sam Hill is a bubble chart?   Scatterplots A bubble chart is a close cousin to a scatterplot.  In a scatterplot, each...

Read More

GMAT Question of the Day (Apr 12): Rate Problem and Sentence Correction

By - Apr 12, 02:00 AM   Comments [0]

Math (PS) The train consists of 6 carriages, 20 meters long each. The gap between the carriages is 1 meter. If the train is moving at a constant speed of 60 kmh, how much time will it take the train to run through a 1 kilometer...

Read More

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

By - Apr 11, 02:00 AM   Comments [0]

Math (PS) Machine A can produce 50 components a day while machine B only 40. The monthly maintenance cost for machine A is $1500 while that for machine B is $550. If each component generates an income of $10 what is the least number of days...

Read More

GMAT Question of the Day (Apr 10): Statistics and Critical Reasoning

By - Apr 10, 02:00 AM   Comments [0]

Math (DS) Set consists of odd integers divisible by 5. Is standard deviation of positive? 1. All members of are positive 2. consists of only one member Question Discussion & Explanation Correct Answer - B - (click and drag your mouse to see the answer) GMAT Daily...

Read More

GMAT Question of the Day (Apr 9): Arithmetic and Critical Reasoning

By - Apr 9, 02:00 AM   Comments [0]

Math (PS) Which expression is the greatest? (A) (B) (C) (D) (E) Question Discussion & Explanation Correct Answer - C - (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 savings @...

Read More

GMAT Question of the Day (Apr 6): Counting and Sentence Correction

By - Apr 6, 02:00 AM   Comments [0]

Math (PS) What is the number of integers from 1 to 1000 (inclusive) that are not divisible by 11 nor by 35? (A) 884 (B) 890 (C) 892 (D) 910 (E) 945 Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to see the answer) GMAT Daily Deals e-GMAT: 36...

Read More

Guessing and Skipping Strategies for the GMAT

By - Apr 5, 09:00 AM   Comments [0]

Learn what sophisticated GMAC research reveals about last-minute time-crunch strategies on the GMAT.   It's All About Timing Of course, learning to solve problems under time pressure is an important part of preparing for the GMAT.  Of course, you should do everything you can do to maximize your ability to...

Read More

GMAT Question of the Day (Apr 5): Algebra and Sentence Correction

By - Apr 5, 02:00 AM   Comments [0]

Math (PS) If , , , and , what is the value of (A) 10 (B) 15 (C) 20 (D) 25 (E) 30 Question Discussion & Explanation Correct Answer - C - (click and drag your mouse to see the answer) GMAT Daily Deals Veritas Prep: admissions consultants from all...

Read More