Reading the bar graph containing the no of boys out of 6000 students

Reading the bar graph containing the average exports for a given period

Reading of line graphs containing the no of students appearing from various towns

Read the adjoining bar graph showing the number of students in a particular class of a school.Answer the following questions: (a) What is the scale of this graph? (b) How many new students are added every year? (c) Is the number of students in the year 2003 twice that in the year 2000?

The following bar graph shows the number of houses (out of 100) in a town using different types of fuels for cooking. Read the bar graph and answer the following questions: How many houses are using coal as fuel?

The following bar graph shows the number of houses (out of 100) in a town using different types of fuels for cooking. Read the bar graph and answer the following questions: Which fuel is used in maximum number of houses?

In a class of 30 students, the average weight of boys is 20 kg and the average weight of the girls is 25 kg. The fraction of boys out of the total students of the class is :

In a class of 30 students, the average weight of boys is 20kg and the average weight of the girls is 25kg. The fraction of boys out of the total students of the class is :

Read the bar graph and answer the questions. From which school 80 students participated ?