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Digital Sum Method for Simplification (in Hindi)

Lesson 16 of 16 • 11 upvotes • 11:49mins

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Pratik Dusane

Digital sum method is very interesting and efficient method to solve complex problems in less time.

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1

Course Overview(in Hindi)

2:30mins

2

Multiplication By Cross, Box, Base 100 Method(in Hindi)

12:18mins

3

Multiplication By Base 200, Base 300, Base 1000 Method(in Hindi)

9:13mins

4

Multiply Quickly By Any Number Between 12 to 19 (in Hindi)

12:52mins

5

Multiplication- Special Cases(in Hindi)

12:33mins

6

Multiply By 9,99,999,9999 and so on(in Hindi)

11:32mins

7

Multiplication By 5,25,125,625 (in Hindi)

9:13mins

8

Square Any Number by. ( a + b )² Method(in Hindi)

12:49mins

9

Cube- Find in seconds(in Hindi)

10:47mins

10

Square By Base 100, 50 Method (in Hindi)

11:40mins

11

Square By Base 200, Square of Numbers Consisting 3,6,9 (in Hindi)

12:55mins

12

Square Root Short Cut Method (in Hindi)

11:09mins

13

Cube Root Short Cut Method (in Hindi)

9:03mins

14

Square Root By Base Method (in Hindi)

9:05mins

15

Approximate Square Root and Cube Root (in Hindi)

10:49mins

16

Digital Sum Method for Simplification (in Hindi)

11:49mins

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