Number Properties

Today’s Undertaking: The Rounding Song – A Fun Way to Remember Rounding Decimals GMAT Rules The famous rounding song by Joe Crone is pretty much all you need to solve the trickiest of rounding questions on GMAT: You just slip […]

Today’s Undertaking: Let’s take a look at how to find the GCF and LCM (Least Common Multiple) of fractions effectively. LCM and GCF of Fractions Explained for GMAT Number Properties LCM of two or more fractions is given by:  GCF […]

Today’s Undertaking: Most people feel that GMAT number properties can be hard or at least a little tricky. The reason is that no matter how much effort you put into it, you’ll still come across new concepts every time you […]

Today’s Undertaking: Our GMAT Number Properties module on Divisibility and Remainders discusses all the concepts of this topic in detail. We have seen how to handle GMAT remainder problems using mathematical operations on terms. Let’s take a look at an […]

Today’s Undertaking: If you are hoping for a 705+ in GMAT, you need to develop the ability to recognize patterns – especially when it comes to GMAT number properties. GMAT does not test advanced concepts, but you can certainly get […]

Today’s Undertaking: We know how to deal with divisibility, odd-even concepts and perfect squares. Individually, each topic has very simple concepts but when they all come together in one question, it can be difficult to wrap one’s head around. GMAT […]

Today’s Undertaking: Sometimes students come up with concepts they read in books for which they are looking for explanations. Actually, in Quant, especially in topics like GMAT number properties involving LCM and GCF, you can establish innumerable inferences from the […]

Today’s Undertaking: Confess it – while watching Harvey Specter and Mike Ross on ‘Suits’, many of you have wondered how ‘cool’ it would be to be a lawyer. It’s surprising how they question every assumption, every reason and come up […]

Today’s Undertaking: This standalone topic accounts for some of the trickiest questions on standardised tests. As part of your GMAT quant strategy, we will discuss the concept with the help of an example, since it will be easier to see […]

Today’s Undertaking: Let’s start this thread from where we left the previous one on factors of a number. (If you haven’t read the Part I of this topic, we strongly suggest you read that first.) GMAT Quant: Total Number of […]