CAT 2023

A number system in mathematics is a writing system for expressing numbers. It is a mathematical notation for representing numbers of a given set, using digits or symbols in a consistent manner. The most common number systems include: Decimal Number System (Base-10): Binary Number System (Base-2): Octal Number System (Base-8): Hexadecimal Number System (Base-16): Roman […]

Mixture and Alligation- Concept A mixture, as the name implies, is the combination of two or more items, and alligation allows us to determine the ratio in which the ingredients/objects were combined and at what price they are solely profitable or losing money. To tackle mixture and alligation issues, one must first understand that alligation

In the realm of mathematics, there are concepts that serve as the bedrock for countless real-world applications, guiding everything from financial decisions to scientific research. Among these foundational ideas are averages, ratios, and proportions. These mathematical tools offer invaluable insights into understanding and analyzing data, making sense of relationships, and solving practical problems. Whether you’re

Speed Distance Time is one of the most common and crucial topics covered in any competitive exam’s Mathematics or Quants part. The concept of speed, time, and distance is widely employed in queries about a variety of issues, including straight line motion, circular motion, boats and streams, races, clocks, etc. Aspirants should endeavour to understand

Time & Work Time and work are concerned with the amount of time it takes an individual or a group of people to perform a task, as well as the efficiency with which each of them completes it. The following are the basic types of questions that may be asked in the exam about the

Simple Interest Simple interest is defined as the principal amount of a loan or deposit made into a bank account. The total dollar amount of interest is determined by how long it takes to repay the loan. Simple interest is calculated using the following formula: Simple Interest=𝑃×𝑟×𝑛 where: 𝑃=Principal amount =Annual interest rate 𝑛 =Term of loan, in years​ Compound Interest Compound interest

Percentage A value or ratio that may be stated as a fraction of 100 is called a percentage in mathematics. Divide the number by the whole and multiply the result by 100 if we need to get the percentage of a given number. As a result, the percentage denotes a fraction per hundred. The definition

The Indian Institute of Technology One of India’s top engineering and technological universities is Roorkee. IIT Roorkee, the first engineering college founded in India in 1847, is regarded as one of the world’s premier centres of excellence. In 1949, it was granted recognition for its exceptional track record of delivering high-quality education and was named

Choosing the top MBA colleges in India can be a pivotal decision that shapes your career trajectory and professional aspirations. These elite institutions offer a comprehensive blend of academic rigor, industry exposure, and networking opportunities that are unparalleled. Firstly, the top MBA colleges boast world-class faculty who are not only experts in their respective fields