Exercise 6.3 - Chapter 6 - Information Processing - Term 1 - 4th Maths Guide Samacheer Kalvi Solutions

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Ex $6.3$
Question 1.
Write down the percentage of content in human body from the given pie-chart.

Answer:
Water - $60 \%$
protein $-24 \%$
Others - $16 \%$

Question $2 .$
The number of varieties of ice creams in an ice cream parlour is given below as a piechart. Answer the following questions.

1. How many varieties of Ice creams are there
Answer:
Three
2. Find the number of Vaniki Ice creams
Answer:
50
3. Find the total number of Chocolate and Pista Ice cream
Answer:
$50(30$ to 20$)$
4. Find the total number of Ice creams
Answer:
100

Question $3 .$
Absentees record of a class of 30 children is given in a graph.

(i) In which month there are more absentees?
Answer:
October to December since It will be winter season.
(ii) In which month there are less absentees?
Answer:
January to March Since Annual Exam comes.

Question $4 .$
Draw a pie-chart for the favourite sweets of your family members.
Answer:

Question 5.

Collect information about the favourite pets of your classmates. Drow bar-graph and pie-chart for the same data.

Answer