In a tree plantation programme, the number of trees planted by students of different classes is given in the following table. Draw a pie diagram showing the information.

The marks obtained by a student in different subjects are shown. Draw a pie diagram showing the information.

The marks obtained by a student in defferent subjects are shown. Draw a pie diagram showing the information.

The percentage of expenditure on different heads in a budget of a state is as shown below : Draw a pie diagram to represent the information .

Time alloted for the preparation of an examination by some students is shown in the table. Draw a histogram to show the information.

Time allotted for the preparation of an examination by some students is shown in the table. Draw a histogram to show the information.

In a tree plantation programme, 40 students planted various number of plants . 8 students planted 5 saplings each. What is the percenteage of these students ? What is the percentage of the remaining students ?

The number of hours spent by a school boy in different activities in a day is given below: Represent the above information using pie diagram.

The number of students in an art class is increasing month after month as follows. Find the number of students in June from the following information.

On an envirnoment day, students in a school planted 120 trees under plantation project. The information regarding the project is shown in the following table. Show it by a pie diagram.