Pie chart is used to show data like a pie

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Suppose we have a pie chart  like this

Mobile phones in yours school.

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Suppose total mobile phones are 1000

 

How many phones are of Apple?

Number of Apple phones = 25% × 1000

= 25/100 × 1000

= 25 × 10

= 250

 

So, there are 250 phones of Apple

 

But , how to draw a pie chart ?

  1. Chapter 15 Class 8 Introduction to Graphs
  2. Concept wise
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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.