Samacheer Kalvi 8th Maths Solutions Term 1 Chapter 5 Information Processing Ex 5.2

Samacheer Kalvi 8th Maths Solutions Term 1 Chapter 5 Information Processing Ex 5.2

Tamilnadu Samacheer Kalvi 8th Maths Solutions Term 1 Chapter 5 Information Processing Ex 5.2

Question 1.
Colour the following patterns with as few colours as possible but make sure that no two adjacent sections are of the same colour.
Solution:

Question 2.
Ramya wants to paint a pattern in her living room wall with a minimum budget. Help her to colour the pattern with 2 colours but make sure that no two adjacent boxes are the same colour. The pattern is shown in the picture.

Question 3.
Colour the countries in the following maps with as few colours as possible but make
sure that no two adjacent countries are of the same colour.