Multiplication Tips and Tricks
Improvement of calculation speed is as important as enhancing your accuracy. Increasing your calculation speed is no cakewalk. In this blog, we will cover the tips and tricks which can …
Quantitative Aptitude
Number of terms in a Series (AP)
Arithmetic series is a collection of numbers in an order having certain characteristics lets say, common difference or common multiple factors.Often we are given a series of numbers, and are …
Divisibility Rules – Number System
What is Divisibility Rule? A Divisibility Rule or Test is the way of determining or testing whether a particular number is divisible by another number without performing the division. Each …
Comparison of Fractions
In the fractions introduction blog, we have discussed the Basics of Fractions, their Types, Simplification methods. In this blog, we are here with the short tricks that will ease your …
Fractions – Introduction
Suppose you have borrowed Rs. 20 from your friend in the last month. Now he has asked you to return his money. But you are paying him only Rs. 10 …
TSD – Boats and Streams
Boats and Streams is one of the common and scoring topics in the Quantitative Aptitude section of the CAT examination. The questions from this topic are very simple and easily …
Quadratic Equation: Roots – Nature and Solution
Quadratic equation is one of the most important topic for CAT. Let us dive deep into this polynomial equation of degree 2. Basics: It is generally represented as: $latex \mathsf{a}{{\mathsf{x}}^{\mathsf{2}}}\mathsf{+bx+c}$ …
Logarithms: Theory and Practice
Before beginning, let us first understand why logarithm! Logarithm is one of the most powerful tool of mathematical branch which is used completely in all branches of science for the …
Averages Concept for CAT Examination
Average is mainly defined as the sum of observations divided by the number of observations. From the last 4-5 years, there have been at least 1-2 questions from the topic …
Clock Problems for CAT Exam Preparation
Problems related to clocks are not that frequent in CAT Exam but are useful for other exams like XAT, SNAP, NMAT, etc. This post explains some basic concepts which would …
