# GMAT Question of the Day (Feb 14): Algebra and Sentence Correction

- Feb 14, 02:00 AM   Comments [0]

Math (PS) Gold depreciated at a rate of per year between 2000 and 2005. If 1 kg of gold cost dollars in 2001 and dollars in 2003, how much did it cost in 2002? (A) (B) (C) (D) (E) OA and Explanation GMAT Daily Deals §...

# Knewton Video: Percentages, Ratios, and Decimals

- Feb 13, 09:00 AM   Comments [0]

// In part three of Knewton’s Intro to GMAT Quant lesson, Jess and Rich provide a primer on percentages, ratios, and decimals on the GMAT. If it's been a while since you've tackled math problems, this review will give you exactly what you...

# GMAT Math Strategy: Think With Your Pen

- Feb 12, 10:42 AM   Comments [0]

This post is written by Andy Huang. Here is a rather challenging GMAT math problem. Give it a shot: For every positive EVEN integer n, the function h(n) is defined to be the product of all the even integers from 2 to n, inclusive. If...

# GMAT Question of the Day (Feb 11): Coordinate Geometry and Critical Reasoning

- Feb 11, 02:00 AM   Comments [0]

Math (DS) Do lines and cross? 1. 2. OA and Explanation GMAT Daily Deals § Knewton’s full course, 50% off. Enjoy 12 month access for only \$345, plus receive a bonus offer from GMAT Club worth \$105. Learn more § Seeking a...

# GMAT Question of the Day (Feb 10): Special Operation and Critical Reasoning

- Feb 10, 02:00 AM   Comments [0]

Math (PS) For any numbers and , . If , which of the following cannot be the value of ? (A) -2 (B) -1 (C) 0 (D) 1 (E) 2 OA and Explanation GMAT Daily Deals § Knewton’s full course, 50% off. Enjoy 12 month access...

# Knewton Video: Intro to Data Sufficiency

- Feb 9, 10:39 AM   Comments [0]

// In part two of Knewton's Intro to GMAT Quant lesson, Jess and Rich walk you through the fundamentals of Data Sufficiency. Learn the two main types of DS questions you have to recognize on test day, and see how you do on an example...

# GMAT Question of the Day (Feb 9): Arithmetic and Sentence Correction

- Feb 9, 02:00 AM   Comments [0]

Math (DS) represents the tens digit in integer . What is ? 1. is divisible by 9 2. is divisible by 4 OA and Explanation GMAT Daily Deals § Knewton’s full course, 50% off. Enjoy 12 month access for only \$345,...

# GMAT Question of the Day (Feb 8): Arithmetic and Sentence Correction

- Feb 8, 02:00 AM   Comments [0]

Math (PS) What positive number is 224% bigger than its reciprocal? (A) 0.8 (B) 1.1 (C) 1.5 (D) 1.8 (E) 2.2 OA and Explanation GMAT Daily Deals § Knewton’s full course, 50% off. Enjoy 12 month access for only \$345, plus receive a bonus offer from GMAT Club worth \$105. Learn more § Seeking a...

# Knewton Video: Intro to Quant

- Feb 7, 10:38 AM   Comments [0]

// The next lesson in our on-demand preview is an intro to the Quantitative section of the GMAT (if you missed the intro to Sentence Correction, check it out here). In the clip above, Jen and Rich walk you through the basics of GMAT Quant. Stay...

# GMAT Question of the Day (Feb 7): Arithmetic and Critical Reasoning

- Feb 7, 02:00 AM   Comments [0]

Math (PS) The sum of first consecutive odd integers is . What is the sum of all odd integers between 13 and 39 inclusive? (A) 351 (B) 364 (C) 410 (D) 424 (E) 450 OA and Explanation GMAT Daily Deals § Knewton’s full course, 50% off. Enjoy 12 month access for only...