+1 vote
in Class 9 by kratos

Number of **** in six different classes are given below. Represent the data on a bar graph.

| class | Fifth | Sixth | Seventh | Eighth | Ninth | Tenth |
| no. of **** | 135 | 120 | 95 | 100 | 90 | 80 |

(a) How would you choose a scale?

(b) Answer the following questions:

(i) Which class has the maximum number of ****? And the minimum?

(ii) Find the ratio of students of class sixth to the students of class eighth.

1 Answer

+4 votes
by kratos
 
Best answer

Data represented by the bar graph is as follows:

(a) Scale: 1 unit = 25 ****

(b)(i) Fifth class has the maximum number of **** and Tenth class has the minimum number of ****

(ii) Ratio =

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