Question

3. Number of children in six different classes are given below. Represent the data on a
bar graph
Class
Fifth
Sixth Seventh Eighth Ninth Tenth
Number of Children
135
120
95
100
90
80
(a) How would you choose a scale?
(b) Answer the following questions:
(1) Which class has the maximum number of children? And the minimum?
(1) Find the ratio of students of class sixth to the students of class eight.​

Answer 1

Answer:

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