The data given below shows the production of motor bikes in a factory for some months of two consecutive years.

Study the table given above and answer the following questions:

A. Draw a double bar graph using appropriate scale to depict the above information and compare them.

B. In which year was the total output the maximum?

C. Find the mean production for the year 2007.

D. For which month was the difference between the production for the two years the maximum?

E. In which month for the year 2008, the production was the maximum?

F. In which month for the year 2007, the production was the least?

The marks out of 100 obtained by Kunal and Soni in the Half Yearly Examination are given below:

A. Draw a double bar graph by choosing appropriate scale.

B. Calculate the total percentage of marks obtained by Soni.

C. Calculate the total percentage of marks obtained by Kunal.

D. Compare the percentages of marks obtained by Kunal and Soni.

E. In how many subjects did Soni get more marks than Kunal? Which are those subjects?

F. Who got more marks in S. Science and what was the difference of marks?

G. In which subject the difference of marks was maximum and by how much?

The students of Class VII have to choose one club from Music, Dance, Yoga, Dramatics, Fine arts and Electronics clubs. The data given below shows the choices made by girls and boys of the class. Study the table and answer the questions that follow:

A. Draw a double bar graph using appropriate scale to depict the above data.

B. How many students are there in Class VII?

C. Which is the most preferred club by boys?

D. Which is the least preferred club by girls?

E. For which club the difference between boys and girls is the least?

F. For which club is the difference between boys and girls the maximum?

The table below compares the population (in hundreds) of 4 towns over two years:

Study the table and answer the following questions:

A. Draw a double bar graph using appropriate scale to depict the above information.

B. In which town was the population growth maximum?

C. In which town was the population growth least?

The table below gives the data of tourists visiting 5 hill stations over two consecutive years. Study the table and answer the questions that follow:

A. Draw a double bar graph to depict the above information using appropriate scale.

B. Which hill station was visited by the maximum number of tourists in 2008?

C. Which hill station was visited by the least number of tourists in 2009?

D. In which hill stations was there increase in number of tourists in the year 2009?