 Hello and welcome to the session. In this session we discussed the following question which says various modes of transport used by 100 students of a school are given below. Draw a bar graph to represent the above data. In this data we are given that the number of students using school bus as the mode of transport are 20, for private bus we have 30 students, for bicycle we have 15 students, for rickshaw we have 25 students and by foot we have 10 students. Let's move on to the solution now. For this data we need to draw a bar graph. To start with on a graph paper we draw a horizontal line OX and a vertical line OY. So this is the horizontal line OX and this is the vertical line OY. This line OX represents the X axis and the line OY represents the Y axis. Now along OX we write the name of the modes of transport at points taken at uniform gaps. So as you can see along the X axis we have shown the modes of transport, school bus, private bus, bicycle, rickshaw and by foot. Along the Y axis we have shown the number of students. We have taken the scale as 1 unit is equal to 5 students. Now on the X axis we would draw bars of equal width and of heights equal to the number of students using a particular mode of transport like the number of students using school bus as the mode of transport is 20. So on the X axis we would draw a bar of height equal to 20 at the point where we have marked the school bus. So this rectangular bar shows that the number of students using school bus as the mode of transport is 20. Now for private bus we have 30 students. So in the same way we will draw a bar of height equal to 30 at the point where we have marked the private bus on the X axis. This rectangular bar shows that the number of students using private bus as the mode of transport is 30. Now for bicycle we have 15 students. This bar shows that the number of students using bicycle as the mode of transport is 15. For rickshaw we have 25 students. So this bar represents the number of students using rickshaw as the mode of transport is 25. Number of students going by foot is 10. This rectangular bar shows that the number of students going by foot are 10. So this bar graph represents the data given to us. This completes the session. Hope you have understood the solutions for this question.