Worksheet Solutions: Line Charts | Know Your Aptitude Class 6 To 8 - Class 8 PDF Download

Q1: George works as a salesman in an authorized car showroom. He records the number of cars sold in five days (Monday to Friday) on a line graph. Study the graph and answer the questions.

(i) How many cars were sold in 5 days?

Ans: 27 Cars

(ii) On which day were the maximum number of cars sold?

Ans: Friday

(iii) How many cars were sold on Wednesday?

Ans: 6 Cars

(iv) Which day had the minimum sales of cars?

Ans: Monday

(v) How many more cars were sold on Tuesday than on Monday?

Ans: 2 Cars

Q2: Kim and his family often watch movies at home. The data shows the number of movies watched by them from 2008 to 2012. Draw a line graph to represent the data.

Ans: 

Q3: A wildlife biologist made a study on the population growth of hippopotamus and recorded the information on a graph. Answer the questions based on the graph.
(i) In 2010, what was the population of hippopotamus?

Ans: 34 hippos

(ii) How many hippos were there in 2007?

Ans: 26 hippos

(iii) In which year did the hippo population reach 30 in number?

Ans: 2008

(iv) Which year recorded the minimum hippo population?

Ans: 2005

(v) How many more hippos were recorded in the year 2008 than in 2006?

Ans: 10 hippos