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Module 4 | HCF & LCM | No. of HCF values possible for numbers of the form: N, N+10, N+25, N+30...

Lesson 14 of 24 • 0 upvotes • 8:57mins

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Anupam Mishra

In this session we discuss how to find the no. of HCF values possible for numbers of the form: N, N+10, N+25, N+30, N+40.

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1

Module 4 | HCF & LCM | Introduction & Agenda

8:24mins

2

Module 4 | HCF & LCM | HCF & LCM via Venn Diagrams

13:14mins

3

Module 4 | HCF & LCM | HCF & LCM of Fractions

10:20mins

4

Module 4 | HCF & LCM | No. of 2-number sets for a given LCM.

11:36mins

5

Module 4 | HCF & LCM | Relationship b/w Product of Numbers and HCF & LCM.

10:38mins

6

Module 4 | HCF & LCM | Case of inverse nature of relationship b/w HCF & LCM.

13:34mins

7

Module 4 | HCF & LCM | Largest/smallest possible values of LCM & HCF if Prod(A,B) is given.

9:37mins

8

Module 4 | HCF & LCM | The Euclidean Division Algorithm

8:48mins

8

Module 4 | HCF & LCM | No. of 2-number sets for a given LCM.

11:36mins

9

Module 4 | HCF & LCM | Relationship b/w Product of Numbers and HCF & LCM.

10:38mins

9

Module 4 | HCF & LCM | Understanding the concept behind the Euclidean Division Algorithm.

12:06mins

10

Module 4 | HCF & LCM | Relationship b/w x, y with (x+y), (x-y), given that x & y are co-prime.

9:55mins

11

Module 4 | HCF & LCM | Application of Relationship b/w x, y with (x+y), (x-y).

10:06mins

12

Module 4 | HCF & LCM | HCF or LCM (na, nb) = n x HCF(a,b) or LCM (a, b) respectively.

8:04mins

12

Module 4 | HCF & LCM | Case of inverse nature of relationship b/w HCF & LCM.

13:34mins

13

Module 4 | HCF & LCM | No. of HCF values possible for numbers of the form, N & N+15.

8:07mins

14

Module 4 | HCF & LCM | No. of HCF values possible for numbers of the form: N, N+10, N+25, N+30...

8:57mins

15

Module 4 | HCF & LCM | Applications 1

10:48mins

16

Module 4 | HCF & LCM | Understanding the concept behind the Euclidean Division Algorithm.

12:06mins

16

Module 4 | HCF & LCM | Applications 2

8:25mins

17

Module 4 | HCF & LCM | Applications 3

8:52mins

18

Module 4 | HCF & LCM | No. of HCF values possible for numbers of the form, N & N+15.

8:07mins

18

Module 4 | HCF & LCM | Applications 4

8:06mins

19

Module 4 | HCF & LCM | HCF or LCM (na, nb) = n x HCF(a,b) or LCM (a, b) respectively.

8:04mins

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