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FROM Economist GMAT Tutor Blog: GMAT Quant | Surface Area Questions |
Surface area questions can often appear difficult. However, by applying some general mathematical rules we're about to review, you will usually be able to solve them quickly. |
FROM Economist GMAT Tutor Blog: GMAT Grammar | Possessive Case |
Sentence correction questions often involve multiple issues. Stick to the ones you are sure of when solving them. However, if you can add new tools to your toolbox by learning rules you were unaware of, you are on the right track. |
FROM Economist GMAT Tutor Blog: GMAT Quant | Percentage change questions |
An important area of GMAT Quant is percentage change. Recently a student asked me for help with the following percentage question from the 2016 Official Guide: |
FROM Economist GMAT Tutor Blog: GMAT Quant | Pyramid Questions |
Geometry is the area of GMAT math that requires you to memorize the greatest number of formulas. The good news is that once you have done this, you have gone a long way towards solving most geometry questions. |
FROM Economist GMAT Tutor Blog: GMAT Grammar | Who vs. Whom |
The word “whom” has almost disappeared from modern English. However, it’s still very much alive and well on the GMAT, so we advise that students ensure they know the difference between "who" and "whom". |
FROM Economist GMAT Tutor Blog: Solving Graphics Interpretation Questions in GMAT Integrated Reasoning |
Each Graphics Interpretation question on the GMAT will include some text that contains two blanks. These blanks can be filled in by choosing options from a drop-down menu that make the text as accurate as possible. |
FROM Economist GMAT Tutor Blog: Announcing the winner of our Spring 2017 Brightest Minds MBA Scholarship Contest |
Meet Maria, a Lebanese credit risk analyst who defeated more than 3,000 contestants to become the winner of our semi-annual |
FROM Economist GMAT Tutor Blog: GMAT News | GMAT Test-Takers Can Choose Their Section Order Beginning July 11, 2017 |
The Graduate Management Admission Council (GMAC) has announced a significant change to how the GMAT will be administered: Beginning July 11, 2017, GMAT test-takers will be able to choose the order in which they take each section of the official exam. |
FROM Economist GMAT Tutor Blog: GMAT Integrated Reasoning | Two-Part Analysis |
Integrated Reasoning Two-Part Analysis questions are presented in the form of two questions that relate to the same information. The questions are followed by five or six answer choices, and the answers to each of the two questions may be the same or different. |