Students can download Maths Chapter 6 Information Processing Ex 6.3 Questions and Answers, Notes, Samacheer Kalvi 6th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

Tamilnadu Samacheer Kalvi 6th Maths Solutions Term 1 Chapter 6 Information Processing Ex 6.3

Question 1.
How many Triangles are there in each of the following figures?
Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3 1
Solution:
(i) 12 triangles
(ii) 16 triangles
(iii) 32 triangles
(iv) 35 triangles

Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3

Question 2.
Find the number of dots in the tenth figure of the following patterns.
Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3 2
Solution:
(i) 55
(ii) 100

Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3

Question 3.
Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3 3
(i) Draw the next pattern.
(ii) Prepare a table for the number of dots used for each pattern.
(iii) Explain the pattern.
(iv) Find the number of dots in the 25th pattern.
Solution:
Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3 4
(iv) 350

Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3

Question 4.
Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3 5
Solution:
(i) 20 squares
(ii) 10 squares

Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3

Question 5.
How many circles are there in the following figure?
Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3 6
Solution:
7 circles

Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3

Question 6.
Find the minimum number of straight lines used in forming the following figures.
Samacheer Kalvi 6th Maths Guide Term 1 Chapter 6 Information Processing Ex 6.3 7
Solution:
(i) 10
(ii) 12