Angles and Arguments

Quant

Statistics - Arithmetic Mean of Consecutive Numbers

Let’s discuss an advanced averages concept today - arithmetic mean of consecutive numbers and how it changes when we add or delete a number from the list. Say, you have the followi

Quant

Algebra - When the Method Doesn't Strike (Going from 48 to 51)

Since the Quant section is not a Math test, you need conceptual understanding and then some ingenuity for the hard questions (since they look unique). Today we look at a Quant problem which is very ea...

Quant

Algebra - Why Multiple Methods are Important (Going from 48 to 51)

A point to keep in mind while targeting Q50+ in GMAT: don’t buy complex official solutions. Most GMAT questions can be solved in a few steps. The point is that sometimes it is hard to identify those “...

Quant

Number Properties - Terminating Decimals

If you’ve been studying for the GMAT for any length of time, you are most likely pretty solid on the basic concepts of decimals and rational numbers. Decimals can be either rational or irrational.

Quant

Algebra - Hard Quadratic Equations

When faced with an unusual or hard quadratic equation problem, some people waste a lot of time while trying to ‘split the middle term’. The common refrain is ‘I am just not good at it.’ Actually,

Quant

Geometry - Right Triangles, Rectangles and Looking for Clues!

To excel in GMAT, we can take a leaf out of Sherlock Holmes' book and learn to notice little things. There is a good reason to do that – there are little clues in some questions that the test maker un...

Quant

Number Properties - Maximising Minimising Strategies - I

The problem with maximising-minimising strategies is that it is very question specific. What works in one question may not work in another. You might have to think up on what to do in a question

Quant

Number Properties (Advanced) - Prime Numbers/Sum/Odd/Even

Number properties concepts come across as pretty easy, theoretically, but they have some of the toughest questions. Today let’s take a look at some properties of prime numbers and their sum.

Quant

Arithmetic - Intelligent Guessing and How It Works

We often tell you that if you are short on time, you can guess intelligently on a few questions and move on. Today we will discuss what we mean by “intelligent guessing”. There are many techniques

Quant

Number Properties (Advanced) - Odd/Even Sum/Product

Don’t worry, we are not going to discuss (Even + Even = Even) and (Odd + Odd = Even) type of basic number properties in this post. What we have in mind for today is something based on this but far mor...

Our Blog

Statistics - Arithmetic Mean of Consecutive Numbers

Algebra - When the Method Doesn't Strike (Going from 48 to 51)

Algebra - Why Multiple Methods are Important (Going from 48 to 51)

Number Properties - Terminating Decimals

Algebra - Hard Quadratic Equations

Geometry - Right Triangles, Rectangles and Looking for Clues!

Number Properties - Maximising Minimising Strategies - I

Number Properties (Advanced) - Prime Numbers/Sum/Odd/Even

Arithmetic - Intelligent Guessing and How It Works

Number Properties (Advanced) - Odd/Even Sum/Product

Latest Posts

How to differentiate between verbs and modifiers

Statistics & Sets - Three Overlapping Sets

Categories