There are 2000 students in a school. The following pie chart shows the distribution of enrollment of students in various sports.

Find the number of students enrolled in chess

The following bar graph shows the population of a country in various census (in crores).

Answer the following questions based on the above bar graph:

1).  In which year there was maximum population?

2).  In which year there was minimum population?

The following bar graph shows the result of class XII of a school:

Answer the following questions based on the above bar graph:

1). In which year the increase in the result was maximum?

2). In which year the result of Class XII falls? 

3). in which year the result of Class XII was minimum?

From the following graph determine the total distance travelled.

Read the following histogram and answer following the questions:

1).  What is the number of students in the marks group of 50–60?

2).  In which group the number of students are maximum?

3).  In which group the number of students are minimum?

The graph below shows the number of books a class read each month. Which month had the least number of books read?

The following pie chart depicts the marks scored in an examination by a student in different subjects. The total marks obtained is 540.

Answer the following questions based on above figure.

1).  Find the marks obtained in Science.

2). Find the marks obtained in Maths.

3). Which one of the follwing is greater for the above pie figure?

       (a) Sum of marks obtained in Maths and Science   

       (b) Sum of marks obtained in S.St. and Hindi

       (c) Sum of marks obtained in S.St. and English  

       (d) Sum of marks obtained in Hindi and Maths