Draw a double bar graph for the following data showing the manufacture of cars of Maruti and Hundai in various years.

The following graph shows the temperature of a patient in a hospital, recorded every hour.
(a) What was the patient's temperature at 1 pm?
(b) When was the patient's temperature 38.5°C?

(c) The patient's temperature was the same two times during the period given. What were these two times?
(d) What was the temperature at 1: 30 pm? How did you arrive at your answer?
(e) During which periods did the patient's temperature showed an upward trend?

A courier-person cycle from a town to a neighbouring Suburban area to deliver a parcel to a merchant. His distance from the town at different times is shown by the following graph.
(a) What is the scale taken for the time axis?
(b) How much time did the person take for the travel?
(c) How far is the place of the merchant from the town?
(d) Did the person stop on his way? Explain.
(e) During which period did he ride fastest?

The sales of a shopkeeper for eight days of a month in any year is given below:

Draw the line graph depicting the above data.

The following table shows the export earning of India (in Rs.thousand crore) during five consecutive years:

Draw a bar graph representing the above data.

Draw a line passing through (2, 1) and (1, 2). Find the coordinates of the points at which this line meets the x-axis and y-axis.

Find the coordinates of the vertices of MBC given in graph. Draw a triangle by taking vertices as A(5, 2), B(1, 2) and C(1, 5).

Plot the following points and verify if they lie on a line. If they lie on a line, name it.
|(i) (0, 2); (0, 5); (0, 6); (0, 3.5) .
(ii) A (1, 1) ; B (1, 2); C (1, 3); D (1, 4).
(iii) K (1, 3); L (2, 3); M (3, 3); N (4, 3)
(iv) W (2, 6); X (3, 5); Y (5, 3); Z (6, 2)

Following graph represents the total runs scored by two batsmen A and B, during each of the ten different matches in the year 2007. Study the graph and answer the following questions.
(i) What information is given on the two axes?
(ii) Which line shows the runs scored by batsman A?
(iii) Were the run scored by them same in any match in 20017 If so, in which match?
(iv) Among the two batsmen, who is steadier? How do you judge it?

What is the information that you gather from given histogram? Try to list them out.