Arithmetic

Today’s Undertaking: Sometimes we come across questions in which the question stem itself is hard to explain (so no point worrying about the difficulty in explaining the solution as of now!). When the Question Stem is Hard Today we will […]

Today’s Undertaking: Why Are Ratios Crucial for GMAT Quant Success? Before we begin our discussion, think about this question for a minute: Two trains, A and B, traveling towards each other on parallel tracks, start simultaneously from opposite ends of […]

Today’s Undertaking: Logical Approach to Solving GMAT Time Speed Distance Questions If you’ve read some of our previous posts, you know that I like to solve GMAT questions logically, I like to avoid making equations. Instead, I favor the ‘figure […]