## JEE Notes: Relations and Functions notes for JEE Mains and Advanced – Part 2

JEE Notes of Relations and Functions which are important for CBSE Board exam, JEE Mains and JEE Advanced. Functions: Definition If A and B are…

## JEE Notes: Relations and Functions notes for JEE Mains and Advanced – Part 1

Important notes of Relations and Functions for JEE Mains and Advanced.  Definition: Relation Let A and B be two non-empty sets, then every subset of…

## JEE Notes: Set Theory notes and important questions of JEE Mains and Advanced

JEE Notes of Set Theory, an important chapter for JEE Mains and Advanced. JOHN  VENN :   John Venn is remembered chiefly for his logical…

## Tricks to solve Aptitude Problems – Profit and Loss

IMPORTANT FACTS Cost Price: The price, at which an article is purchased, is called its cost price, abbreviated as C.P. Selling Price: The price, at which an…

## Tricks to Solve Problems on Square Root & Cube Root

Square Root If x2 = y, we say that the square root of y is x and we write √y = (+/-)x Thus, √4 = 2, -2 √9 = 3, -3 √196 = 14, -14 Cube Root: The…

## Short notes on Some basic concept of chemistry for CBSE & IIT-JEE

Some basic concept of chemistry for  CBSE & IIT-JEE perspective. So make sure that you go through these notes to score the most.   Matter:…

## Short notes on Thermodynamic for IIT-JEE & CBSE

Thermodynamics is one of the most important topics from CBSE & IIT-JEE perspective. So make sure that you go through these notes to score the…

## Short notes on Heat- Phenomena for CBSE & IIT-JEE

Heat – Phenomena is one the most important topics from IIT-JEE  & CBSE perspective. So make sure that you go through these notes to score…

## Important notes on Heat for CBSE & IIT – JEE

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

## Important notes on Principal Related to Practical Chemistry for CBSE & IIT-JEE

Principal Related to Practical Chemistry is one of the most important topics from CBSE & IIT-JEE perspective. So make sure that you go through these…