The following table shows the ages of the students during a year are :

Find the mode.

A class has 175 students. The following table shows the number of students studying one or more of the following subjects in this case. How many students are enrolled in Mathematics alone, Physics alone and Chemistry alone? Are there students who have not offered any one of these subjects?

The following table shows the number of students in various classes in different school activities. Represent the above data by a pie chart.

The following table shows the sales of a commodity during the years 2000 to 2006. Draw a graph of this information.

The following table shows the weight of 50 persons find the mean, median, and mode.

The following table gives the number of students in IX class in a school during the academic years 2012-2013 to 2016-17 Represent the above data by a bar graph.

The following table shows the number of illiterate persons in the age group in a town Draw a histogram to represent the above data.

The following table shows the favourite sports of 250 students of a school. Represent the data by a bar graph

The following data is of the ages(in years) of 20 students of class VI.Arrange the data in a table using tally marks. How many students are 10 years of age?