## Tips to solve Permutation and Combination Problems

Factorial Notation:Let n be a positive integer. Then, factorial n, denoted n! is defined as: n! = n(n – 1)(n – 2) … 3.2.1. Examples: We define 0! = 1.…

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# Class XII

## Tips to solve Permutation and Combination Problems

## IIT – JEE के लिए महत्वपूर्ण प्रश्न – समिश्र संख्याएँ

## Short Notes of Complex Numbers for IIT-JEE mains and advance

## Managing Board Exam Stress? Attend Students Counselling session with Experts

## 5 Vedic Math’s Tricks to solve complex calculations easily

## Short Notes: Inverse Trigonometric Functions

## Relations and Functions: Important Questions

## Short Notes: Relations and Functions

## Matrices & Determinants: Important Questions

## Bihar Board Class XII Maths: Model Question Paper, Sample Paper of Maths of Bihar Board

Factorial Notation:Let n be a positive integer. Then, factorial n, denoted n! is defined as: n! = n(n – 1)(n – 2) … 3.2.1. Examples: We define 0! = 1.…

IIT- JEE की परीक्षा में अच्छे अंक लाने के लिए निरंतर अभ्यास बहुत ज़रूरी है | इस article में समिश्र संख्याएँ सम्बंधित सभी महत्वपूर्ण प्रश्न डाले गए हैं…

IIT-JEE mains and advance are around the corner. We have created short notes of Complex Numbers for guys so that you start with your preparation!…

Every student who aims to become a high-achiever will experience exam stress. It’s an unavoidable part of student life that can be a tough nut to crack.…

The old technique of Vedic Mathematics is easy to understand and easy to apply and here are a few tips and tricks that you can…

A function f : A → B is said to be invertible if f is bijective and their inverse function f-1 : B → A is defined by f-1(y) = x if f(x) = y…

Relations and Functions carry a total of 4-6 marks in the CBSE Class XII Board Examination. Questions are expected in the various sections of the question paper…

Relations Relation: Meaning Let A and B be two sets, then a relation R from A to B is a subset of A ×B. Thus, R is a relation from A to…

Matrices and Determinants carry a total of 12-13 marks in the CBSE Class XII Board Examination. Questions are expected in the various sections of the…

Bihar Board Maths Sample Papers for Class 12 Bihar Board Maths Sample Papers for Class 12 (General Instructions) : a) All Questions are compulsory…