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The Domain of the Function f(x) for GMAT: A Complete Guide

The Domain of the Function f(x) for GMAT: A Complete Guide When you first start learning about functions in mathematics, you’ll often hear about a concept called the domain. It’s one of those foundational ideas that pops up repeatedly, whether you’re in high school algebra or studying advanced calculus. But what does it really mean … Read More

Does the GMAT Repeat Questions? A thorough analysis.

Does the GMAT Repeat Questions? Understanding the Test, Its Content, and How to Prepare Does the GMAT repeat questions? It’s natural to wonder. After all, if you could spot familiar questions during the exam, you might save time and improve accuracy. But the reality of how the GMAT works is more complex… In this article … Read More

GRE vs. GMAT: Which Test Is Right for Business School Applicants?

GRE vs. GMAT: Which Test Is Right for Business School Applicants? Note: this is an experiment wherein I let my friend Chet G. Peadey, a generative AI, write a GMAT article. Let’s see how Chet does with respect to writing and data. I’ll put my comments in italics. –Rowan When preparing for business school, one … Read More

If a club has 12 members, what is the ratio of the number GMAT

If a club has 12 members, what is the ratio of the number of different possible 6-member committees that can be formed to the number of different possible 5-member committees that can be formed? Congratulations! If you have memorized the Combination formula and desperately want to use it but are beginning to realize that (naturally) … Read More

If a club has 12 members, what is the ratio GMAT

If a club has 12 members, what is the ratio GMAT Hey folks, here’s the actual question text: If a club has 12 members, what is the ratio of the number of different possible 6-member committees that can be formed to the number of different possible 5-member committees that can be formed? a) 7 to … Read More

On a 12-hour analog clock, the hour hand moves GMAT

On a 12-hour analog clock, the hour hand moves GMAT Here’s the actual question text: On a 12-hour analog clock, the hour hand moves at a constant rate of 1 revolution every 12 hours, and the minute hand moves at a constant rate of 1 revolution every hour. The hands are perpendicular at 3:00 in … Read More

The distance between Town R and Town S is 209 miles GMAT

The distance between Town R and Town S is 209 miles… Here is the full question text: The distance between Town R and Town S is 209 miles. At noon yesterday, a motorist started from Town R and drove to Town S at a constant speed of 40 miles per hour, and another motorist started … Read More