Let’s discuss Quant questions on two different topics of discussion – sets and ratios. Both questions are official and of …

## Why not to rely on your instinct in sentence correction

The first problem with using your ear alone is that while a good instinct for syntax and grammar is immensely …

## Simple calculation tricks

Much of the Quant section involves calculations, and as calculators are not allowed, we need to be able to add, subtract, …

## Maths in Critical Reasoning

Consider the following official argument: In the United States, of the people who moved from one state to another when …

## Evenly spaced sets

An evenly spaced set, as the name implies, is one in which the gap between each successive element in the …

## Average properties

Say, you have the following set of consecutive integers: 2, 3, 4, 5, 6, 7, 8 What is the average of …

## Concept of cost price

Most of us are quite comfortable with the concepts of percentages, cost price and sale price, but when we come …

## Solving min/max questions

Try the problem below: Five pieces of wood have an average length (arithmetic mean) of 124 centimeters and a median …

## Ways to make your brain function better

The Organized Mind by Daniel Levitin, a book teeming with insights about simple adjustments we can make in our daily routines …

## How to answer verbal questions by personalizing

Part of what the CAT is assessing is your stamina and focus, both of which will certainly be flagging by …