Graphical Representation of Data

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Graphical Representation of Data: Overview

This Topic covers sub-topics such as Histograms, Pie Chart, Bar Graphs, Frequency Polygon and, Graphical Representation of Data

Important Questions on Graphical Representation of Data

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The pie chart given here shows various expenses of a publisher in the production and sale of a book. Study the chart and answer these questions based on it.
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What is the number of candidates qualified from state E?

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Following bar graph shows the ratio of export to import of two companies A and B during the period of 1990-1995.

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In which year, the difference of export and import for Company B is minimum?

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Study the following graph carefully ---
Production of three different type of tyres by a company over the year (in Lakhs)

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In 2008 and 2009, what was the difference between the number of B-type tyres manufactured ?

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Study the following Pie-Chart carefully to answer these questions.

Total students =8500
Percentage distribution of students in a different courses.
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What is the total number of students B.Ed, B.A., and MBBS together?

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Study the chart and answer the question below:

The following pie chart shows the collection of revenue of the Govt. of India in different departments.
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What is the total revenue from excise and corporation tax earned by Govt. of India, if the total revenue collected by Govt. of India is 1200 crore?

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Study the data presented in the following graph to answer these questions.
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What is the total expenditure during the period under review (7 months) in 1997 ?

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Directions: Study the Pie-charts below to answer the following question.

The below pie-charts shows the distribution of candidates who joined M.B.A. programme and successfully completed it.

The below pie chart shows the number of candidates who join MBA,

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The number of candidates who join MBA =8550

The below pie chart shows the number of candidates who completed MBA,

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The number of candidates who completed MBA =5700

The number of candidates who completed the M.B.A. programme from A and D Institutes together exceeds the number of candidates who joined Institutes C and E together by-

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Directions— Study the following graph carefully to answer the questions— The following Bar graph gives the number of products manufactured and sold by a company over the years. 2004 to 2009 Value in Thousand.
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The number of products sold by the company in the year 2004 is what per cent of the number of products manufactured by it in that year ? (Rounded off to two digits after decimal)

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Read the following graph carefully and answer the questions given below :

Marks obtained by five students in different languages

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What is the respective ratio between the marks obtained by all students in Hindi and Marathi ?

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The above pie charts given the sales of scooters by different companies for 1996, 1997, and 1998

Scooter sales in 1996=1,222,649

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Scooter sales in 1997=1,301,051

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Sales in 1998=1,262,699

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Assuming the scooter market grows by 5% for the next two years and the market share of LML, kinetics and others remain the constant, then the market share of Bajaj in 2000 shall be ________.

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Directions: Study the pie chart and answer the questions given below.

Air conditioner manufacturing company manufacturing 4 models of air conditioners - A, B, C, D. In the year 2012 the company generates a revenue of 10 million by selling 1000 air conditioners.

The manufacturing cost of each AC is 8000.

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Percentage profit is maximum for which models?

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Number of candidates who cleared different exams:

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What was the percentage of students who cleared CAT in 2000?

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Distribution of candidates who were enrolled for MBA entrance exam and the candidates (out of those enrolled) who passed the exam in different institutes:
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What percentage of candidates passed the Exam from institute T out of the total number of candidates enrolled from the same institute?

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Sales of Books (in  thousand) from six branches - B1, B2, B3, B4, B5, and B6 of a publishing company in 2009 and 2010. Study the graph and answer the  questions.
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The average sales of all the branches for the year 2009 is equal to_____.

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The pie chart given below, shows the expenditure on various items and saving of a family during the year 2009. Study the pie chart and answer question nos. 96 to 100 based on it.
PERCENTAGE OF MONEY SPENT ON VARIOUS ITEMS AND SAVINGS BY A FAMILY DURING 2009



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The percentage of the income which was spent on clothing, education of children and transport together is

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Study the following graph carefully and answer the questions-

The graph shows income and expenditure of a company

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If 162316\frac { 2 }{ 3 } % of the people who prefer Piano, would go with the people who perfer Flute, the percentage of people who prefer flute would have been.

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Following bar graph shows the ratio of export to import of two companies A and B during the period of 1990-1995.

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For Company A if in the year 2006 export is decreased by 20% and import is increased by 20% then what will be the new ratio between export and import?

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The pie chart given here shows various expenses of a publisher in the production and sale of a book. Study the chart and answer these questions based on it.
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What is the total number of candidate qualified from state 'A' and 'B' together ?

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Study the following graph and answer and answer question number on the top of a bar is the number of cars-
Demand and production of cars of five companies for January 2012 (in Hundreds) ;
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Demand of company D is approximately what percent of demand of company E ?

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The following question is based on the following pie chart.

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Total investment flows = US $ 5706 million

If the total investment flow were to be doubled and FIIs were to be halved in the next year, what would be the proportion of FIIs in the total investment flows?