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1.
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 ?

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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In the matrix $straight A equals open square brackets table row 2 5 19 cell negative 7 end cell row 35 cell negative 2 end cell cell 5 over 12 end cell 12 row cell square root of 5 end cell 1 cell negative 5 end cell 17 end table close square brackets. space Write$