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b. There are 750 men in the society.

c. There are 550 women in the society.
d. There are 200 children in the society.

e. The total population of the society is 1500.

Example: 2
The following bar graph shows the number of different books in a library.

120

100
80
60
40
20
0
English Mathematics GK SST Science

Scale: 1 unit = 20 books

Read the bar graph carefully and answer the following questions.
a. How many English books are there is the library?

b. How many GK books are there is the library?
c. How many SST books are there is the library?

d. Find the total number of books in the library.

Solution:
a. 50

b. 60
c. 30

d. 300