Please Login To Continue

Understanding the Derivation of Divisibility Rules

Lesson 4 of 16 • 76 upvotes • 9:46mins

Avatar

Abhinav Prakash

In this unit, one will come across derivations of divisibility rules. As the lesson instigates one will come across derivation for divisibility rule of the ​numbers 3 and 9. Then he takes you through derivation for divisibility rule of the numbers 2, 4 and 8. Finally, he explains the derivation for divisibility rule of the numbers 7, 11 and 13.

Continue on app
1

Overview of the Course: Gain an Understanding of Number theory with Examples

3:36mins

2

Know About Basic Remainder Theorem and Divisibility Rules

10:00mins

3

Solved Questions on Divisibility Rule

8:22mins

4

Understanding the Derivation of Divisibility Rules

9:46mins

5

Understanding power cycle of a number with examples

9:15mins

6

Solve The Remainder Questions Using Fermat's Little Theorem

9:53mins

7

Base System

7:35mins

8

Miscellaneous Concepts - Part I

7:27mins

9

Miscellaneous Concepts - Part II

10:00mins

10

Number Theory - Question Bank I

9:52mins

11

Number Theory - Question Bank II

10:00mins

12

Questions Based On Factorial 1

9:20mins

13

Questions Based on Factorials 2

6:02mins

14

Counting of Numbers

9:57mins

15

Finding Last Two Digit of a Number 1

9:33mins

16

Finding Last Two Digit of a Number 2

5:41mins

Crack SSC Exams (Non Technical)/ Railway Exams with Unacademy

Get subscription and access unlimited live and recorded courses from India's best educators
Structured syllabus
Structured syllabus
Daily live classes
Daily live classes
Ask doubts
Ask doubts
Tests & practice
Tests & practice

Similar Plus Courses

thumbnail
ENROLL
HinglishPhysics

Detailed Course on Capacitors for NEET 2026

Prateek Jain

Unacademy is India’s largest online learning platform. Download our apps to start learning


Starting your preparation?

Call us and we will answer all your questions about learning on Unacademy

Call +91 8585858585
Company
About usShikshodayaCareersBlogsPrivacy PolicyTerms and Conditions
Products
Learner appLearner appEducator appEducator appParent appParent app