Practice problems on HCF and LCM for all competitive exams Common Divisor : A number which exactly divides all the given numbers is a common divisor of those numbers. For example ” 3″ is common divisor of 9, 12, 15, 18. Greatest Common Divisor(GCD) or Highest Common factor ( HCF ) : The greatest number […]

## Most Popular Entrance Exams in Tamil Nadu | TNEA, TANCET, SRMJEEE

Contents Entrance Exams – Education and Career in Tamil Nadu In today’s world, being competitive is the need of the hour. And the competition for engineering institutes is growing faster than ever each year. Obtaining more than required cut-off for each exam and securing a good rank has become the dream of every engineering aspirant. […]

## Multiplication tricks and tips in mathematics | Shortcuts in multiplications

Multiplication tricks for easy calculations | Math Tricks Multiplication of numbers plays very important role in math calculation. In this page explained some quick multiplication tricks to save time in math calculations. Depend upon the given numbers we chose the different types of multiplication tricks. Type -1 : Multiplication tips for 2digit by 2 digit […]

## Shortcuts methods of Division math | Tips and tricks for math division

Speed Math Division Shortcut tricks Division shortcuts are very much helpful to save time in all our exams. As well as it will improve our analytical thinking. In this page we provided some examples of division shortcut methods. Division process simply says as it is arithmetic operation of equal parts distribution of a number. If […]

## Shortcut Methods for finding the Cube of a number | number cube tricks

Contents Easy methods for Cube of a Number | cube of a number calculator Cube of a number means , If any number is multiplied by itself three times, then the product is called the cube of that number. Generally the cube of a number denoted as, 3 is written a little up to […]

## Short Cut methods to square root calculation with examples

Contents Square Root calculation methods | square root formulas Definition of square root : Mathematically, it is defined as ” square root of a number is a value that, when multiplied by itself, gives the number”. i.e When a number is multiplied by itself to give the square of number then that number is a square root […]

## Sum of n Consecutive numbers Like Natural, Even, Odd, Squares, Cubes

Contents 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 […]

## 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

Contents 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 […]

## Types of Quadrilateral | Quadrilateral formula for area and perimeter

Contents 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 […]