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Exercise 6.3 (Representation of data in Pie-Chart)

Text Book Back Exercises Questions with Answers, Solution : 4th Maths : Term 1 Unit 6 : Information Processing : Exercise 6.3 (Representation of data in Pie-Chart)

Exercise 6.3

1. Write down the percentage of Content in human body from the given pie – chart.

Water: 60%

Protein: 24%

Other: 16%

2. An ice parlour contains the stock data given below. Answer the following questions.

1. How many varieties of Ice creams are there? 3.

2. Find the number of Venila Ice creams 50.

3. Find the total number of Chocolate and Pista Ice cream 50.

4. Find the total number of Ice creams 100.

3. In a class of 30 children, absentees record was presented in a graph.

1. In which month there are more absentees? Can you guess the reasons?

October to December because it is rainy season. Many children fall sick at that season.

2. In which month there are less absentees? Discuss the reasons.

January to March. The pupils have to prepare for the annual examination.

4. Draw a pie−chart for the favourite sweets of your family members.

5. Collect information about the favourite pets of your classmates. Draw bar−graph and pie−chart for the same data.

Tags : Information Processing | Term 1 Chapter 6 | 4th Maths , 4th Maths : Term 1 Unit 6 : Information Processing
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4th Maths : Term 1 Unit 6 : Information Processing : Exercise 6.3 (Representation of data in Pie-Chart) | Information Processing | Term 1 Chapter 6 | 4th Maths