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Following questions are based on the triangular diagram and bar diagram given below. Study them carefully to answer these questions.

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The above triangle diagram shows the distribution of votes amongthree parties R, S and T in five different constituencies in an election.The following diagram shows the total votes cast for the threeparties in these five constituencies.

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The constituency which casts more votes for S than for T is:

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Important Questions on Graphical Representation of Data

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.

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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

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.

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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.

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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 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.

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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.

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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
There are 250 students in a school. Out of which 50 students like playing football only. While 47 students like playing chess only. Similarly, 40 students like playing tennis only. 35 students like playing tennis and football, 33 students like playing chess and tennis, 38 students like playing football and chess. If 10 students like playing all three games, then find the number of those students who do not like playing all three games.
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.

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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 couses.

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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.

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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?

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.

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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.

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.

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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 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.

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

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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:

MEDIUM

Study the following information and answer the questions that follow:

The pie chart below shows the percentage distribution of the monthly budget of a family.

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The line graph shows the monthly expenditure (in thousands) of a family to fulfil this budget from January to June.

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What is the difference between the money they spent on education in the month of March and the money they spend on housing in April?

MEDIUM

Study the following information and answer the given question based on the following data:

The below graphs shows the information about the increase/decrease in income and expenditure of Company A and Company B over the given period of time.

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The below table shows information about the income and expenditure of Company A and Company B in 1999.

  Company A Company B
Income in 1999 10 crore 20 crore
Expenditure in 1999 5 crore 10 crore

What is the total income of Company A in 2002 from 2000?

MEDIUM

The following bar graph shows the percentage of boys and girls appeared for Class X exam for the period of five years 2005-2009. The line graph shows the total number of students appeared and the table shows the total students passed and percentage of boys and girls passed in the exam.

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The table is as follows:

Year Total passed students % of boys % of girls
2005 800 60 40
2006 660 50 50
2007 500 45 55
2008 400 48 52
2009 800 64 36


What is the number of girls who failed in the year 2007?
HARD

Following bar graph shows the percentage of total number of students admitted in different streams in a college during the period of 2005-2009. The table shows the total number of admitted students during this period.

 

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Year Total number of students admitted
2005 1200
2006 1060
2007 1450
2008 1100
2009 1000

What is the average number of students admitted in Commerce stream?
EASY

The given pie chart shows the distribution of total IT professionals working in U.S. from different countries and the bar graph shows the percentage of male IT professionals. The total number of IT professionals working in U.S. is 24 lakhs

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What is the total number of female employees working in USA as IT professionals?

MEDIUM

Following bar graph shows the percentage of total number of students admitted in different streams in a college during the period of 2005-2009. The table shows the total number of admitted students during this period.

 

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Year Total number of students admitted
2005 1200
2006 1060
2007 1450
2008 1100
2009 1000

What is the ratio between number of years in which Science students admitted is more than Commerce students and the number of years in which Arts students admitted is more than Commerce students admitted?
HARD

Following bar graph shows the percentage of total number of students admitted in different streams in a college during the period of 2005-2009. The table shows the total number of admitted students during this period.

 

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Year Total number of students admitted
2005 1200
2006 1060
2007 1450
2008 1100
2009 1000

The number of students admitted in Arts stream in year 2008 is how much per cent more than that of total number of students admitted in Commerce in year 2009?