Sets and Functions – Complete Notes for Competitive Exams 1. Introduction Sets and Functions are fundamental concepts in mathematics and frequently appear in Quantitative Aptitude sections of SSC, Banking, Railways,…
Progressions – Arithmetic Progression (AP) & Geometric Progression (GP) 1. Introduction Progressions are sequences of numbers that follow a specific pattern.They are frequently asked in Quantitative Aptitude sections of SSC,…
Polynomials – Complete Notes for Competitive Exams 1. Introduction A polynomial is an algebraic expression made up of one or more terms with variables raised to non-negative integer powers. General…
Quadratic Equations – Complete Notes for Competitive Exams 1. Introduction A quadratic equation is an equation of the form:ax2+bx+c=0ax^2 + bx + c = 0ax2+bx+c=0 where a≠0a \neq 0a=0, bbb…
Linear Equations – Complete Notes for Competitive Exams 1. Introduction Linear equations are algebraic equations of the first degree. They involve variables raised only to the power 1.These are very…
1. Introduction Algebraic Simplification involves reducing algebraic expressions to their simplest form using basic rules, identities, and operations.This topic tests speed, accuracy, and concept clarity. 2. Basic Algebraic Terms Variable:…
1. Introduction Calendar problems deal with finding: Day of the week Odd days Leap years Dates and intervals These questions are common in Reasoning & Quant sections. 2. Odd Days…
1. What is Discount? Discount is the reduction given on the Marked Price (MP) of an article. Formula: Discount=Marked Price−Selling Price\text{Discount} = \text{Marked Price} - \text{Selling Price}Discount=Marked Price−Selling Price 2. Marked Price (MP) The…
Mixtures and Alligation – Complete Notes for Competitive Exams 1. Introduction to Mixtures A mixture is formed when two or more substances are combined without any chemical reaction. Each substance…
Partnership: Key Concepts, Formulas, and Practice Questions In competitive exams, Partnership is a critical topic in Quantitative Aptitude, commonly asked in exams like SSC, Banking, and Railways. The concept of…