Toppers Study Toppers Study Toppers StudyDetailed NCERT Solutions for 8 Mathematics 5. Data Handling to simplify learning. Understand chapters clearly and practice with free solutions for better results.
Detailed NCERT Solutions for 8 Mathematics 5. Data Handling to simplify learning. Understand chapters clearly and practice with free solutions for better results.
Preparing for exams becomes easier with Exercise 5.2. Whether you are studying for board exams or mid-term exams, 8 Mathematics Chapter 5. Data Handling solutions provide quick revising points, well-structured answers, and additional practice material to help you score better.
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Exercise 5.2
This 10% present 20 people.
So, 10% represent = = 200 people.
Therefore, 200 young people were surveyed.
= 100
So, the number of CD’s of semi classical music = 20% of 100
= = 200
So, the number of CD’s of folk music = 30%
= = 300
And the number of cassettes of light music = 40% of 1000
= = 400
2. A group of 360 people were asked to vote for their favorite’s season from the three seasons rainy, winter and summer.
(i) Which season got the most votes?
(ii) Find the central angle of each sector.
(iii) Draw a pie chart to show this information.
Answer:
Question 3:
Draw a pie chart showing the following information.
Ans:
The central angle for each color can be calculated as follows.
Question:
The adjoining pie chart gives the mark scored in a examination by a student in Hindi, English, Mathematics, Social science and science. If the total marks obtained by a student were 540, answer the following question.
In which subject did the students score 105 marks?
How many more marks were obtained by the students in mathematics than Hindi?
Examine whether the sum of the marks obtained in social science and mathematics is more than that in science and Hindi.
(HINT: Just study the angle.)
Answer:
The central angle of each subject can be calculated as follows
A pie chart of the above data is as follows.
Exercise 5.2 are created by experts to give step-by-step explanations. Around 60–70% of exam questions are based on NCERT concepts. Our 8 Mathematics Chapter 5. Data Handling solutions help you understand the core concepts and practice effectively.
Revision is the key to exam success. Our notes for 8 Mathematics highlight important formulas, key definitions, and exam-ready points from Chapter 5. Data Handling. These quick revision notes make last-minute preparation easy.
Every NCERT chapter ends with exercises, and solving them is crucial. Our Exercise 5.2 include complete solutions for 8 Mathematics Chapter 5. Data Handling exercises. With step-by-step answers, you gain clarity and confidence to attempt similar exam questions.
To boost your preparation, we also provide additional important questions with answers. These are prepared from previous year board papers, sample papers, and important concepts of Chapter 5. Data Handling. Practicing these ensures you are well-prepared for both board and mid-term exams.
Our Exercise 5.2 are useful for both board exams and mid-term exams. For 8 Mathematics, we provide notes, exercises, and important Q&A so that you can revise smartly and write perfect answers in exams.
In short, Exercise 5.2 for 8 Mathematics Chapter 5. Data Handling are a complete study package. With quick revising points, NCERT exercises, and additional important questions, you can prepare effectively for exams. Make these solutions your study companion and excel in your academic journey.
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