MEDIUM

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 1

The given pie chart represents the different categories of wasteland in a country. If the total area of wasteland in that country is $144$ million hectares, then find the following:
The ratio of forest degraded area to wind eroded area.

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MEDIUM

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 2

The given pie chart represents the different categories of wasteland in a country. If the total area of wasteland in that country is $144$ million hectares, then find the percentage of water eroded area. (Estimate answer to two decimal places)

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MEDIUM

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 3

The given pie chart represents the different categories of wasteland in a country. If the total area of wasteland in that country is $144$ million hectares, then find the following:
The area of saline and alkaline lands.

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HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 4

Complete the table given below and then draw a pie chart to express the amount spent by five teenaged boys A, B, C, D and E on recreation, in a month.

Boy	A	B	C	D	E	Total
Expenditure on recreation (in $₹$ )	$510$	$x$	$450$	$y$	$300$	$2160$
Central angle	$θ_{1}$	$80 °$	$θ_{2}$	$70 °$	$θ_{3}$	$360 °$

MEDIUM

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 5

A pie chart representing the population of senior citizens in four metropolitan cities is given in Figure $2$ . If the total population of senior citizens is $18 lakh$ , read the pie chart and find the population of senior citizens in Delhi, Mumbai, Chennai and Kolkata.
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MEDIUM

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 6

The pie chart in Figure $1$ shows the expenditure of a showroom on various heads. If the total expenditure is $₹ 9 lakh$ , find the expenditure on individual heads.

HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 7

Draw a pie chart for the given data.

Given below is the percentage break-up of the cost of production of a book:

Head	Printing	Paper and binding charges	Advertisement	Royalty	Miscellaneous
Percentage (%)	$\frac{175}{6}$	$\frac{250}{9}$	$\frac{125}{6}$	$\frac{125}{18}$	$\frac{275}{18}$

HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 8

Draw a pie chart for the given data.

The following table shows the monthly expenditure of a firm:

Item	Rent	Wages	Electricity and Water	Taxation
Amount (in lakhs of $₹$ )	$1560$	$840$	$600$	$1320$

HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 9

Draw a pie chart for the given data.

The following table gives the number of credit cards issued by five banks in $2005$ :

Bank	Standard Chartered	ICICI	SBI	Citibank	Bank of India
Number of credit cards issued	$24000$	$24000$	$18000$	$58000$	$20000$

HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 10

Draw a pie chart for the given data.

The following data represents the number of students who appeared for various subjects in an examination:

Subject	Physics	Mathematics	English	Biology	Chemistry
Number of students	$9000$	$35000$	$18000$	$4000$	$6000$

HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 11

Draw a pie chart for the given data.

The following data shows the expenditure of an individual on various items:

Item	Education	Food	Rent	Clothing	Others
Expenditure (in $₹$ )	$1600$	$3200$	$4000$	$2400$	$3200$

HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 12

Draw a pie chart for the given data.

The table given below provides the data on money spent (in crores) during the fourth 'Five Year Plan' :

Item	Agriculture	Communication	Industries	Power	Miscellaneous
Rupees (in crores)	$5250$	$4000$	$3750$	$2250$	$2750$

HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 13

Draw a pie chart for the given data.

The following table represents the collection of stamps of different countries, by a student :

Country	India	USA	Germany	UK	South Africa
Number of stamps	$105$	$150$	$90$	$120$	$75$

HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 14

Draw a pie chart for the given data.

The following table illustrates the data on the mode of transport used by the office goers to go to their office:

Transport to the office	Walk	Bus	Cycle	Train	Car	Total
Number of office goers	$10$	$12$	$18$	$24$	$8$	$72$

HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 15

Draw a pie chart for the given data.

A student spends his pocket money on various items as given below:

Item	Books	Eatables	Stationery	Sports goods	Miscellaneous	Total
Money spent (in $₹$ )	$29$	$16$	$10$	$13$	$4$	$72$

HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 16

Draw a pie chart for the given data.

The marks obtained by Nayantara in an examination are given below:

Subject	English	Hindi	Mathematics	Social Science	Science	Total
Marks obtained	$105$	$82.5$	$135$	$97.5$	$120$	$540$

HARD

IMPORTANT

Number Magic a textbook of Mathematics 8>Data Handling III Pie Charts or Circle Graphs>Pie Chart> Q 17

The selectors had to decide on the Indian team to play with Australia. They decided on the $12$ players as follows:

Players	Wicketkeeper cum batsman	Off spinner	Leg spinner	Specialist Opening batsman	Batsman
Number	$2$	$2$	$1$	$3$	$4$

Draw a pie chart for the given data.

Pie Chart

Important Questions on Pie Chart

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