### Interest Equations

The reason people are intimidated by the kinds of compound interest equations we encounter in finance classes is that they look complicated. But, as with most seemingly abstruse topics, these

### Properties of Composite numbers

We love to talk about prime numbers and their various properties for CAT preparation, but composite numbers usually aren’t mentioned. Composite numbers are often viewed as whatever is leftover after

### Absolute Values

Let’s look at an absolute value concept involving two variables. It is unlikely that you will see such a question on the actual, since it involves multiple steps, but it will

### Beware of the “Unique occurences” on DS

How you should approach Data Sufficiency questions? Let us see the problem: What is the value of x? (1) x^2 = 25 (2) 8 < 2x < 12 You may

### How to solve “plan” CR questions

Here is how “plan” questions are different from your regular strengthen/weaken questions – instead of a conclusion, we are given situations and plans to remedy a particular problem. We are then

### How to solve “plan” CR questions

Here is how “plan” questions are different from your regular strengthen/weaken questions – instead of a conclusion, we are given situations and plans to remedy a particular problem. We are then

### Kinds of Conjunctions

Conjunctions The art of communication, whether oral or written, lies in how words are brought together to form sentences. It is here that conjunctions play an important role. They are

### Vocab Session: WPME (4, 5, 6)

Vocab plays the vital role to crack verbal section of any competitive examination. For best vocab, one should know a good number of words and their meaning. To help you

### Clauses And Phrases

Clauses are the building blocks of the English language. Any sentence hat you write which has a subject (the doer of the action) and a verb (an action word) is

### Making remainder questions easier

At times, it will be helpful to know the kind of terminology we’re taught in grade school, while at other times, we’ll simply want to select simple numbers that satisfy