Percentage problems and solutions for aptitude Percent means per hundred. Percentages are way of expressing hundredth. So ‘X ” percent means X per hundred or ” X/100 “. The concept of percentage mainly applies to ratios, and the percentage value of ratio is arrived at by multiplying by 100 the decimal values of ratio. Percentage […]

## Typical problems on HCF and LCM | GCD and LCM Problems & Solutions

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

Entrance Exams – Education and Career in Tamil NaduContents1 Entrance Exams – Education and Career in Tamil Nadu1.1 List of best Engineering Entrance Exams in Tamil Nadu1.1.1 TNEA1.1.2 SRMJEEE1.1.3 VITEEE1.2 Entrance exam for MBA/MCA/ME/M.Tech in tamilnadu1.2.1 The Tamil Nadu Common Entrance Test (TANCET) In today’s world, being competitive is the need of the hour. And […]

## 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

Easy methods for Cube of a Number | cube of a number calculatorContents1 Easy methods for Cube of a Number | cube of a number calculator1.1 Method : 1 (Cube of a Number End with Zero ) 1.2 Method : 2 ( Cube of a number just near to ten place)1.3 Method : […]

## Short Cut methods to square root calculation with examples

Square Root calculation methods | square root formulasContents1 Square Root calculation methods | square root formulas1.1 Square Root of a any number by the long division method.1.2 Square Root of a Perfect Square by using the Prime Factorization Method.1.3 Short cut trick for find the square root for perfect square number.1.4 Approximate Square Root of […]

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

Formulas with examples for Sum of n Consecutive numbersContents1 Formulas with examples for Sum of n Consecutive numbers1.1 Sum of natural, odd & even numbers1.2 Sum of square of natural, odd & even numbers1.3 Sum of cube natural, odd & even numbers1.4 Examples on sum of numbers In this page provide formulas with examples for […]

## 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 circleContents1 Properties of circle in math | Arc, Perimeter, Segment of circle1.1 Terminology related to circles in math:1.2 Properties of circle :1.3 Circle Formulas in Math :1.3.1 Area and circumference of a circle:1.3.2 Arc and sector of a circle:1.3.3 Segment of circle and perimeter of […]