HARD
Earn 100

Study the following information and answer the question given below:

The below pie charts shows the percentage distribution of the number of balls in different bags.

Question Image

The below web or radar chart shows the percentage distribution of different colour balls in different bags.

Question Image

If the total balls in all bags is 100.

Quantity I: Find the probability of selecting two red balls from bag 1 and two white balls from bag 2.

Quantity II: Find the probability of selecting one blue ball from bag 1 and two red balls from the bag 2.

Note : In bag 2, the number of different colour balls are same.

50% studentsanswered this correctly

Important Questions on Graphical Representation of Data

MEDIUM

The following pie-chart and table show the percentage distribution of farmers in 5 states A, B, C, D & E of a country who claimed insurance due to drought in the year 2017 and ratio of males to females of the number of farmers in states, respectively.

Study the pie-chart and the table carefully and answer the following questions.

Question Image

 

State Male : Female
A 5 : 3
B 4 : 1
C - : - 
D 5 : -
E 3 : 2

Note: Some data are missing in the pie-chart and table, if required in any question, find the missing data first and then answer the question Total number of farmers who claimed insurance in the year 2017 = 2,64,000

The number of farmers who claimed insurance in state C exceeds the total number of farmers (who claimed insurance) in state E and state A together by 5280. What is the percentage of farmers who claimed insurance in state E?

EASY

The given pie chart represents the percentage-wise distribution of 300 students of class X in a school in six different sections A, B, C, D, E and F.

Question Image.

The given table shows the number of boys of class X in six different sections A, B, C, D, E and F.

Sections A B C D E F
No. of boys 36 26 34 28 --- 20

If in section E, the ratio of boys and girls is 4:3, then the ratio of the number of girls in section B to that of the number of girls in section E is:

EASY

Study the given pie chart and answer the question that follows. 

Total number of students admitted in a college=700.

Distribution of the percentage of students in various courses.

Question Image.

Percentage-wise distribution of the number of boys.

Course Number of boys
B.sc Math 40%
B.sc Physics 68%
B.sc Computer Science 80%
B.com 75%
B.sc Chemistry 58%
BBA 65%

The difference between the number of boys and the number of girls admitted in B.Com. is:

EASY

The following Pie chart represents the percentage- wise distribution of 800 students of class XII in a school in six different sections A, B, C, D, E and F.

Question Image

The table given below shows the number of girls of class XII in six different sections A, B, C, D, E and F.

Section A B C D E F
Number of girls 102 80 104 98 0 60

The total number of girls in sections B, C and D together is what percentage more than the total number of boys in sections A, B and D together?

EASY

The given bar graph presents a country's exports (in million rupees) during 2015-2018, and the table that follows shows the break-up of goods exported in a year.

Question Image

Break-Up of Goods Exported in a year

Computers 24%
Garments 28%
Textiles  25%
Cosmetics 15%
Jewellery 8%

Total exports of Jewellery in 2015,2016 and 2018 is what percent of the total exports of textiles in 2017 and 2018?

EASY

Study the given pie chart and table and answer the question that follows.

The pie chart represents the percentage wise distribution of 300 students of class X is a school in six different sections A, B, C, D, E, and F.

Question Image.

The table shows the number of boys of class X in six different sections A, B, C, D, E, and F.

Section A B C D E F
No. of boys 36 26 34 28 20

If the total number of students in section C is 57, then the total number of girls in section C and D together will be:

EASY

The following pie chart represents the percentage-wise distribution of 300 students of class X in a school in six different sections A, B, C, D, E and F.

Question Image

The given table shows the number of boys of class X in six different sections A, B, C, D, E and E.

Section A B C D E F
No. of boys 36 26 34 28 ___ 20

The total number of boys in sections A, B and D together is what pecentage more than the total number of girls in section A, B and D together?

EASY

The given bar graph presents a country's exports (in million rupees) during 2015-2018, and the table that follows shows the break-up of goods exported in a year.

Question Image

Break-Up of Goods Exported in a year

Computers 24%
Garments 28%
Textiles  25%
Cosmetics 15%
Jewellery 8%

What is the ratio of the total exports of Computers in 2015 and 2017 to the total exports of Cosmetics in 2015 and 2018?

MEDIUM

The following Pie chart represents the percentage-wise distribution of 300 students of class X in a school in six different sections A, B, C, D, E and F.

Question Image

The table given below shows the number of boys of class X in six different sections A, B, C, D, E and F.

Section A B C D E F
Number of boys 36 26 34 28 x 20

If in section E, the ratio of the number of boys to the number of girls is 3 : 4, then find the ratio of the number of boys in section E to the number of girls in section C.

EASY

Study the given pie chart and answer the question that follows.

Total number of students admitted in a college =700

Distribution of the percentage of students in various couses.

Question Image

Percentage-wise distribution of the number of boys.

Course Number of boys
B.Sc. Maths 40%
B.Sc. Physics 68%
B.Sc. Chemistry 58%
B.Sc. Computer science 80%
B.Com 75%
BBA 65%

The ratio of the total number of girls admitted in B.Sc maths to the total number of students admitted in B.Sc maths is_____.

EASY

The given bar graph presents a country's exports (in million rupees) during 2015-2018, and the table that follows shows the break-up of goods exported in a year.

Question Image

Break-Up of Goods Exported in a year

Computers 24%
Garments 28%
Textiles  25%
Cosmetics 15%
Jewellery 8%

Total exports of cosmetics in four years is approx. what percent less than the total exports of Garments and Jewellery in 2015 and 2018?

MEDIUM

The line graph shows electricity consumption (in units) for three households A, B and C for months February to May.

Question Image

If the per-unit rate chart is:

Units Rate per unit (₹)
First 50 2.4
Next 50 3.5
Above 100 5.5

In the given line graph, the electric charges collected from all (A, B and C) for the month of February is:

EASY
The  diagrammatic representation with the help of maps is called
MEDIUM

Study the following graph carefully and answer the question:

The below bar graph shows the percentage of males and females in the five organisations,

Question Image


The total number of employee =45000

The below pie chart shows the percentage of employees in the five organisations,

Question Image

The number of employees in organisation C is approximately what per cent of the total number of employees in organisation D?

EASY
When the data is shown as a per cent break-down it can be shown by:
EASY
The diagrammatic representation with the help of pictures is called
EASY

Study the graph carefully and answer the questions that follow.
Break-up of employees working in various departments of an organisation and the ratio of number of men to number of women.

TOTAL NUMBER OF EMPLOYEES 6500.

Question Image

RESPECTIVE RATIO OF NUMBER OF MEN TO NUMBER OF WOMEN IN EACH DEPARTMENT.

Department Men women
Production 4 1
HR 12 13
IT 7 3
marketing 3 2
Accounts 6 7
What is the number of men working in the marketing department?
EASY

Study the graphs carefully to answer the following question:
Total number of children in 6 different schools and the percentage of girls in them.
Question Image
Question Image
The total number of students in school R is approximately what percent of the total number of students in school S?

EASY
Which one of the following is used to give quantitative information on a geographical basis?
MEDIUM
The least number of sides that a frequency polygon can have to depict a frequency distribution is: