The graph given below shows the sale of tee-shirts from Mon to Sat. [3 MARKS]
 
Answer the following questions from the bar graph:
a) What is the information given by the bar graph?
b) Which day have the maximum number of selling of tee shirts? How many tee shirts?
c) Give the number of tee shirts sold on Wednesday?

A survey was done to find in which game students are interested in their free time. Total numbers of students were 150.
$\begin{array}{cc}\text{Name of Game}& \text{Number of Students}\\ \text{Basketball}& 40\\ \text{Cricket}& 55\\ \text{Football}& 25\\ \text{Hockey}& 10\\ \text{Athletics}& 20\end{array}$
Draw a graph to show the given information. Take a scale: 1 unit length = 5 students.
a) Which game is preferred maximum by the students?
b) Which game is preferred maximum after basketball?
[4 MARKS]

The table shows the number of pets owned by students in classes A and B. Draw a bar graph.

$\begin{array}{ccc}\text{Pet}& \text{Class A}& \text{Class B}\\ \text{Dog}& 12& 14\\ \text{Cat}& 9& 8\\ \text{Bird}& 2& 3\end{array}$
a. Which class has more number of pets?
b. Which class has the greater number of birds?
[4 MARKS]

The following are the number of mattresses purchased for a lodging house during the first five months of a year. [4 MARKS]

$\begin{array}{cc}\text{Month}& \text{Number of mattresses}\\ \text{January}& 20\\ \text{February}& 25\\ \text{March}& 15\\ \text{April}& 30\\ \text{May}& 10\end{array}$

a. Draw the pictograph of above table.
b. In which month were the most number of mattresses sold?
c. In which month were the least number of mattresses sold?

What is the value of the figure below in the tally chart?[2 MARKS]

What is data? [1 MARK]

In a dice game, Arjun got 3, 4, 6, 3, 2, 5, 3, 1, 6, 3, 3, 2, 4, 4 and 1 in his first 15 attempts. Which number has the maximum frequency? Show it with the help of a tally chart. [3 MARKS]

The given pictograph tells about the number of trees cut down in a day. Find the day when cutting is least and the day on which the trees cut down is maximum. [2 MARKS]

The given table shows the number of science books sold on 6 consecutive days.
$\begin{array}{cc}\text{Days}& \text{Number of books sold}\\ \text{Monday}& 55\\ \text{Tuesday}& 40\\ \text{Wednesday}& 20\\ \text{Thursday}& 70\\ \text{Friday}& 35\\ \text{Saturday}& 30\end{array}$
To represent the above information, draw a graph by choosing a scale according to you.
On which day, the maximum number of books were sold? [3 MARKS]

The following chart shows the sales of cars in thousands. [3 MARKS]

a) What is the number of cars sold in 2002-2003? 

b) What is the total sale of Maruti cars? 

c) What is the difference in the sales of Maruti & GM?