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NCERT Solutions for Class 12 Help.html Mathematics Part I Chapter 3 Matrices

Matrices Here is the CBSE Help.html Chapter 3 for Class 12 students. Summary and detailed explanation of the lesson, including the definitions of difficult words. All of the exercises and questions and answers from the lesson's back end have been completed. NCERT Solutions for Class 12 Help.html Matrices Chapter 3 NCERT Solutions for Class 12 Help.html Matrices Chapter 3 The following is a summary in Hindi and English for the academic year 2025-26. You can save these solutions to your computer or use the Class 12 Help.html.

Question 1
CBSEENMA12032843
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Consider the following information regarding the number of men and women workers in three factories I. II and III

 

Men Workers

Women Workers

I

30

25

II

25

31

III

27

26

Represent the above information in the form of a 3 x 2 matrix. What does the entry in the third row and second column represent ?
Solution

The given information is

Factory

Men Workers

Women Worker:

I

, 30

25

II

' 25

31

III

27

26

The information is represented in the form of a 3 X 2 matrix as follows :
straight A equals open square brackets table row 30 25 row 25 31 row 27 26 end table close square brackets
The entry in the third row and second column represents the number of women workers in factory III.

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