Formulas with examples for Sum of n Consecutive numbers In this page provide formulas with examples for sum of n consecutive natural numbers, sum of positive integers, sum of n odd and even numbers, sum of consecutive squares of natural, odd, even numbers, sum of consecutive cube of natural, odd, even numbers. Sum of natural, […]
Category: Quantitative Aptitude
Two dimensional shapes formulas of area and perimeter calculation
Formulas for two dimensional | Triangle, Quadrilateral, Circle What is two dimensional shape A shape with only having two dimensions of width and height and not having another dimension like thickness then it is called two dimensional shape. For example Circles, Triangles, rectangle, Squares, … etc are called two dimensional objects. Two dimensional shape also […]
Circle formulas in math | Area, Circumference, Sector, Chord, Arc of Circle
Properties of circle in math | Arc, Perimeter, Segment of circle A circle can be defined as, it is the locus of all points equidistant from a central point. In this we discuss about Properties of circle, circle formulas like area, perimeter, arc length, segment length, segment area… etc. Terminology related to circles in math: […]
Types of Quadrilateral | Quadrilateral formula for area and perimeter
Quadrilateral Properties | Trapezium, parallelogram, Rhombus What is Quadrilaterals A Quadrilaterals is defined as a simple closed figure bounded by four lines in plane. If any four points are not colliner, then we obtain a closed figure. There above all types of figures are know as quadrilaterals. We can easily draw many more quadrilaterals and […]
Classifications of Triangles with properties | Triangle Area Formulas
Types of Triangles With examples | Properties of Triangle A simple closed figure bounded by three lines segments is called triangle. The triangle can be defined as “A two dimensional plane figure with three straight sides and three angles”. Terminology and Formulas of the Triangles: Triangle Sides : The three lines segments that form the […]
Percentage formulas while increase and decrease percent of a number
Percentage formulas | percentage calculations with examples Percentage calculation is one of the important part in mathematics. Percentage formulas very helpful to all competitive exams as well as in our daily life. In this artical provides different types of formulas for percentage calculation with examples. Type 1 : General Percent formulas. Find X is what […]
Highest Common Factor and Lowest Common Multiple | HCF and LCM
Factorization and Division Methods for finding HCF and LCM Terminology in concepts of HCF (Highest Common factor) or LCM(Lowest Common Multiple) : Divisor Dividend Quotient Remainder Multiple Divisible Factor or Divisor : A factor or divisor of a positive integer and it is divides it evenly parts of any positive integer ( i.e remainder is […]
Number System in Mathematics
The Concepts of number system the mathematics The number system mainly into classified into 8 types. Complex numbers Imaginary numbers Real numbers Rational numbers Irrational numbers Integers Whole numbers Natural numbers 1. Complex numbers : Every number in number system taken as a complex number 2. Imaginary Number : A number does not exist in […]
Simple interest and Compound interest formulas with Online calculator
Online calculator for Simple interest and Compound interest with formulas and Examples What is interest ( I ) The extra money, that will be paid or received for the use of the principal after a certain period is called the Total interest on the capital. The interest calculated in two basis, they are Simple Interest. […]