# RD Sharma Class 8 Solutions Chapter 25 Data Handling (Pictorial Representation of Data as Pie Charts or Circle Graphs) Ex 25.1

In this chapter, we provide RD Sharma Class 8 Solutions Chapter 25 Data Handling Ex 25.1 for English medium students, Which will very helpful for every student in their exams. Students can download the latest RD Sharma Class 8 Solutions Chapter 25 Data Handling Ex 25.1 pdf, free RD Sharma Class 8 Solutions Chapter 25 Data Handling Ex 25.1 book pdf download. Now you will get step by step solution to each question.

### RD Sharma Class 8 Solutions Chapter 25 Data Handling Ex 25.1Download PDF

Question 1.
The number of hours, spent by a school boy on different activities in a working day, is given below: Present the information in the form of a pie-chart .
Solution:
Total = 24 Now we draw a circle and divide it in the sectors having above central angles as shown in the figure.

Question 2.
Employees of a company have been categorized according to their religions as given below: Draw a pie-chart to represent the above information.
Solution:
Total =1080 Now draw a circle and divided it into sectors having the above central angles as shown in the figure.

Question 3.
In one day the sales (in rupees) of different items of a baker’s shop are given below : Draw pie-chart representing the above sales.
Solution:
Total = 480  Now draw a circle and divide it into sectors having the above central angles as shown in the figure.

Question 4.
The following data shows the expenditure of a person on different items during a month. Represent the data by a pie-chart. Solution:
Total = 10800 Now we draw a circle and divide it into sector having the above central angles as shown in figure.

Question 5.
The percentages of various categories of workers in a state are given in the following table: Present the information in the form of a pie-chart.
Solution:
Total = 100 https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-7601472013083661&output=html&h=280&adk=2523109437&adf=980553861&pi=t.aa~a.1381849204~i.18~rp.4&w=750&fwrn=4&fwrnh=100&lmt=1618318950&num_ads=1&rafmt=1&armr=3&sem=mc&pwprc=1894297687&psa=1&ad_type=text_image&format=750×280&url=https%3A%2F%2Fwww.learninsta.com%2Frd-sharma-class-8-solutions-chapter-25-data-handling-iii-ex-25-1%2F&flash=0&fwr=0&pra=3&rh=188&rw=750&rpe=1&resp_fmts=3&wgl=1&fa=27&adsid=ChEI8ILVgwYQgsj-ysyC6vjoARI9AH0NTrfsL400AnizXAqcC1B92sd9a6u_Kf0nPtEMy1DXHbcR-6PvWMg0vNfRjHh1WrSesJ-pEXeWwu5edw&uach=WyJXaW5kb3dzIiwiMTAuMCIsIng4NiIsIiIsIjg5LjAuNDM4OS4xMTQiLFtdXQ..&dt=1618318852269&bpp=1&bdt=4336&idt=1&shv=r20210407&cbv=r20190131&ptt=9&saldr=aa&abxe=1&cookie=ID%3D61b94a43110f009c%3AT%3D1618318853%3AS%3DALNI_MYUKHMK2TEVD7DDPPNRIRSytFnkpw&prev_fmts=0x0%2C750x280%2C1519x763%2C750x280&nras=4&correlator=6305266221728&frm=20&pv=1&ga_vid=133250821.1618207030&ga_sid=1618318851&ga_hid=2050051377&ga_fc=0&u_tz=330&u_his=1&u_java=0&u_h=864&u_w=1536&u_ah=834&u_aw=1536&u_cd=24&u_nplug=3&u_nmime=4&adx=190&ady=4481&biw=1519&bih=763&scr_x=0&scr_y=1474&eid=31060711%2C44740079&oid=3&pvsid=1374720213287893&pem=718&ref=https%3A%2F%2Fwww.learninsta.com%2Frd-sharma-class-8-solutions%2F&eae=0&fc=1408&brdim=0%2C0%2C0%2C0%2C1536%2C0%2C1536%2C834%2C1536%2C763&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=128&bc=31&ifi=4&uci=a!4&btvi=3&fsb=1&xpc=WOks09BXzc&p=https%3A//www.learninsta.com&dtd=97756

Now, we draw a circle and divide it into sectors having the above central angles as shown in the figure.

Question 6.
The following table shows the expenditure incurred by a publisher in publishing a book: Present the above data in the form of a pie-chart.
Solution:
Total = 100% = 100 Now, we draw a circle and divide it into sectors having the above central angles as shown in the figure

Question 7.
Percentage of the different products of a village in a particular district are given below. Draw a pie-chart representing this information. Solution:
Total = 100 Now, we draw a circle and divided it into sectors having the above central angles as shown in the figure.

Question 8.
Draw a pie-diagram for the following data of expenditure pattern in a family. Solution:
Total =100  Now we draw a circle and divide it into sectors having the above central angles as shown in the figure.

Question 9.
Draw a pie-diagram of the areas of continents cf the world given in the following table : Solution:
Total = 133.3 Now, we draw a circle and divide it into sectors having the above given central angles as shown in the figure.

Question 10.
The following data gives the amount spent of the construction of a house. Draw a pie diagram. Solution:
Total = 300 (in thousands) Now, we draw a circle and divide it into sectors having the above given central angles as shown in the figure.

Question 11.
The following table shows how a student spends his pocket money during the course of a month. Represent it by a pie-diagram. Solution:
Total expenditure = 100  Now, we draw a circle and divide it into sectors having the above given central angles as shown in the figure.

Question 12.
Represent the following data by a pie-diagram : Solution:
1. For family A
Total = 10000 Now, we draw a circle and divide it in sectors having the above central angles as shown in the figure.
(2) For family B
Total = 11680 Now, we draw a circle and divide it into sectors having the above central angles as shown in the figure.

Question 13.
Following data gives the break up of the cost of production of a book: Draw a pie – diagram depicting the above information.
Solution:
Total = 100 Now, we draw a circle and divide it into sectors of above central angles as shown in the figure.

Question 14.
Represent the following data with the help of pie-diagram. Solution:
Total = 6000 tons Now, we draw a circle and divide it into sectors having the above central angles as shown in the figure.

Question 15.
Draw a pie-diagram representing the relative frequencies (expressed as percentage) of the eight classes as given below :
12.6,18.2,17.5,20.3,2.8,4.2,9.8,14.7
Solution:
Total =100 Now, we draw a circle and divide it into sectors having the above central angles as shown in the figure given.

Question 16.
Following is the break up of the expenditure of a family on different items of consumption : Draw a a pie – diagram to represent the above data.
Solution:
Total = Rs. 3000 Now, we draw a circle and divide it into sectors having the above central angles as shown in the figure.

Question 17.
Draw a pie-diagram for the following data of the investment pattern in five year plan : Solution:
Total = 100  All Chapter RD Sharma Solutions For Class 8 Maths

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