Observe the given graph which shows the distance travelled by a car after certain minutes and answer the following questions:
Find thedistance covered between 10 and 20 minutes.

Observe the given graph which shows the distance travelled by a car after certain minutes and answer the following questions: Can you tell from the graph the distance covered by the car after 35 minutes?.

Observe the given graph which shows the distance travelled by a car after certain minutes and answer the following questions: What is the scale on the horizontal and verical line?

Read the bar graph which shows the number of books sold by a bookstore during five consecutive years and answer the following questions: In which years were fewer than 250 books sold?

A car is moving with a speed of 30 m/s. Find the distance covered by the car in 1 minute.

Read the bar graph which shows the number of books sold by a bookstore during five consecutive years and answer the following questions: In which year were about 475 books sold? About 225 books sold?

Read the bar graph which shows the number of books sold by a bookstore during five consecutive years and answer the following questions: About how many books were sold in 1989? 1990? 1992?

Read the bar graph which shows the number of books sold by a bookstore during five consecutive years and answer the following questions: Can you explain how you would estimate the number of books sold in 1989?

Fig 1.11 show the distance - time graphs of three A,B and C. Study the graph and answer the following question : Which of the three is travelling the fastest ?