The number of desks in rooms of classes VI to X are given below:

Draw the pictograph by using any suitable scale.

Number of children in six different classes are given below. Represent the data on a bar graph. How would you choose a scale?

The quantum numbers of six electrons are given below . Arrange them in order of increasing energies. If any of these combinations has /have the same energy lists:

Number of children in six different classes are given below. Represent the data on a bar graph. Answer the following question: Which has the maximum number of children? And the minimum?

Consider the following function f whose graph is given below. Draw the graph of f(-x)

Various modes of transport used by 1950 students of a school are given below Draw a graph to represent the above data.

Consider the following function f whose graph is given below. Draw the graph of [f(x)]

Consider the marks out of 100, obtained by 51 students of a class in a test, given in table below: Draw a historigram and frequency polygon for the above data.

Total number of students of a school in different years is shown in the following table: Prepare another pictograph of students using any other symbol each representing 50 students.Which pictograph do you find more informative? .

The number of mathermatics books sold by a shopkeeper on six consecutive days is shown below: Draw a bar graph to illustrate the aove data choosing the scale of your choice. .