Articles tagged: Mathematics solved paper 

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Number Systems- Part-2 written by Chandrajeet K
This article is a continuation of last week's article on Number Systems.
This week, we’ll discuss Octal and Hexadecimal Number Systems.

Number Systems –Part-1 written by Chandrajeet K

The following are the four important types of number systems.

Happy Numbers written by Chandrajeet K

A ‘happy number’ is a special type of number.
A "happy number" is defined by the following process.

The Counting Principle written by Chandrajeet K
The counting principle works for two or more events occurring in series. It is used to find the total number of possible outcomes when two or more events occur together.

Indirect Proof written by Chandrajeet K

The concept of proof is an important part of mathematics. There are three basic types of proofs: direct proofs, indirect proofs, and proofs by contradiction

Algebraic Expressions written by Chandrajeet K
An algebraic expression is a combination of numbers, letters, and four basic arithmetic operations

Amicable Numbers written by Chandrajeet K
The term “amicable” means “friendly”.
Amicable numbers are friendly numbers.

Biased Questions written by Chandrajeet K
The word “bias” means “partiality”, “unfairness”, “favoritism”.

Closure Property of Real Numbers written by Chandrajeet K
Real numbers are closed with respect to addition and multiplication.

Elementary Math – Building Blocks for All Higher Mathematics written by Chandrajeet K
Math is a set of interrelated concepts. One concept serves as the prerequisite for many other concepts.

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