HARD
7th CBSE
IMPORTANT
Earn 100

Marks obtained out of 100 in Science paper by 100 students are given in the following table:

Marks 9 19 58 61 75
Number of students 25 12 40 13 10

Represent the above information by a bar graph and answer the following question:

Every student getting the highest marks is entitled to get a prize of 10. How much money is required for distributing the prizes?

Important Questions on Bar Graphs

HARD
7th CBSE
IMPORTANT

Marks obtained out of 100 in Science paper by 100 students are given in the following table:

Marks 9 19 58 61 75
Number of students 25 12 40 13 10

Represent the above information by a bar graph and answer the following question:

Students obtaining the lowest marks have to solve 5 problems per day. How many problems in all will be solved by the students per day?

EASY
7th CBSE
IMPORTANT

Look at the bar graph given below:

Question Image  

Observe it carefully and answer the given question:

What information does the bar graph give?

EASY
7th CBSE
IMPORTANT

Look at the bar graph given below.

Question Image  

In which subject the student performed well?

EASY
7th CBSE
IMPORTANT

Look at the bar graph given below:

Question Image  

In which subject student performance is poor?

EASY
7th CBSE
IMPORTANT

Look at the bar graph given below:

Question Image  

Observe it carefully and answer the following question.

What is the average of marks?

EASY
7th CBSE
IMPORTANT

In a survey of 85 families of a colony, the number of members in each family was recorded and the data has been represented by the following bar graph:

Question Image  

Read it carefully and answer the following question:

What information does the bar graph give?

EASY
7th CBSE
IMPORTANT
In a survey of 85 families of a colony, the number of members in each family was recorded and the data has been represented by the following bar graph where X-axis represents number of members in a family and 1 unit in Y-axis is 5 families.

Question Image  

How many families have 3 members?

EASY
7th CBSE
IMPORTANT

In a survey of 85 families of a colony, the number of members in each family was recorded and the data has been represented by the following bar graph:

Question Image  

Read it carefully and answer the following question:

How many people live alone?