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Introduction (in Hindi)

Lesson 1 of 28 • 84 upvotes • 5:24 mins

Introduction of the course has been discussed..

1

Introduction (in Hindi)

5:24 mins

2

Relation between Time and Work and Concept of Efficiency (in Hindi)

12:42 mins

3

Methods to be Used (in Hindi)

12:09 mins

4

Questions on the Basic Concepts (in Hindi)

12:06 mins

5

Questions on the Basic Concepts Continued (in Hindi)

10:24 mins

6

Work done is in Fraction..

10:52 mins

7

Work done is in Fraction continued..

10:00 mins

8

Fraction of work left..

11:56 mins

9

To Find efficiency of a person and no. Of days....

10:45 mins

10

To find Efficiency of a person and no. Of days continued (When work is in Fraction)..

10:41 mins

11

To find Efficiency of a person and no of days continued (When more than two persons are given)

9:08 mins

12

Work done is in Pairs..

10:03 mins

13

Work done is in Pairs continued

10:03 mins

14

Work done is in pair and finding of individual's days.

12:33 mins

15

Work done is in pairs and finding the work done of individual continued...

11:38 mins

16

Work done in Parts..

11:25 mins

17

Work done in Parts continued.

13:43 mins

18

Work done in parts continued.

11:12 mins

19

Work done in parts continued..

12:45 mins

20

Finding number of days after which a person left..

10:33 mins

21

Total number of days when a person left BEFORE the completion of work..

11:25 mins

22

Total number of days when more than one person left before completion of work..

13:13 mins

23

Total number of days when more than one person left before completion of work..

11:58 mins

24

Questions on the concept of Efficiency...

9:36 mins

25

Questions on the relation between time and Efficiency...

11:30 mins

26

Questions on the concept of Efficiency and relation between time & Efficiency..

12:49 mins

27

Efficiency is in Percentage..

14:34 mins

28

Questions on the relation between efficiencies of more than two persons...

13:04 mins

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