## Simple tricks to calculate average of numbers

AVERAGE An average or more accurately an arithmetic mean is, in crude terms, the sum of n different data divided by n Averages of a…

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# Maths

## Simple tricks to calculate average of numbers

## Tips and Tricks to solve Simple Interest Problems

## Easy Tricks to Solve Problems on Ages

## Why 1729 (a magic number) is known as Ramanujan Number?

## Short notes on Kinetic Theory of Matter for IIT-JEE & CBSE

## Tricks to Solve Logarithm Questions

## Learn tricks to solve Simple Interest and Compound Interest Problems

## Interesting Quiz on ‘INTEREST’ Calculations!

## Important notes on Chemistry in everyday life for CBSE & IIT-JEE

## Important notes of Compounds Containing Halogens for CBSE & JEE

AVERAGE An average or more accurately an arithmetic mean is, in crude terms, the sum of n different data divided by n Averages of a…

Principal:The money borrowed or lent out for a certain period is called the principal or the sum. Interest:Extra money paid for using other’s money is called interest. Simple Interest…

Important Formulas on “Problems on Ages” : 1. If the current age is x, then n times the age is nx. 2. If the current age is x, then age n years…

The smallest nontrivial taxicab number, i.e., the smallest number representable in two ways as a sum of two cubes. It is given by: 1729=1³+12³=9³+10³ The…

Kinetic theory is one of the most important chapters from the IIT- JEE & CBSE perspective. So make make sure that you go through these …

Logarithm:If a is a positive real number, other than 1 and am = x, then we write: m = logax and we say that the value of log x to the base a is m.Examples:(i). 103 1000 …

COMPOUND INTEREST is the EIGHTH WONDER of the world.He who UNDERSTANDS IT earns it..He who doesn’t PAYS IT.. SIMPLE INTEREST AND COMPOUND INTEREST INTEREST: Interest…

SIMPLE INTEREST SI=(P*T*R)/100; Where, P=Principal Amount T=Time period in years R= Rate of interest in percentage If rate of interest differs year to year then…

These are important notes on Chemistry in everyday life for CBSE & IIT-JEE. It’s one of the important topics from CBSE examination and IIT-JEE entrance perspective!…

Compounds Containing Halogens is one of those topics which can fetch you lot of marks very easily. So, go through these important notes of Compounds…