Line Charts Questions

The line chart given below shows the ratio of production of sales of two bike-manufacturing firms over the period of 6 years.

Company 1 sold 20000 bikes each year from 2011 to 2016 and company 2 sold 10000 bikes each year from 2011 to 2016. What is the difference (in units) in average yearly production of company 1 and 2?

The line graph shows the number of deaths due to road accidents in a certain state. Study the diagram and answer the following questions.

What was the difference in the number of deaths between the years 2011 and 2013?

The line graph shows the production of steel of a certain country. Study the diagram and answer the following questions.

In which year was the steel production lesser than that of the previous year?

The line graph shows the exports by a certain company. Study the diagram and answer the following questions.

In which year were the exports greater than that of the previous year?

The line graph shows the exports by a certain company. Study the diagram and answer the following questions.

The exports in 2014 were lesser than that in 2011 by ________.

Study the following histogram of marks in mathematics (out of 50) of students in a class and answer the following questions.

If the pass marks in maths is 31, the number of students who failed in maths is

The line graph shows the average hours per day spent by teenagers playing outdoor games. Study the diagram and answer the following questions.

The number of hours per day spent in playing outdoor games is ___________ more by 17 year olds as compared to 14 year olds

The line graph shows the exports by a certain company. Study the diagram and answer the following questions.

What were the total exports (in Rs lakhs) by the company in the last four years?