In the figure given below, there are nine sections. What is the minimum number of colours required to colour the entire figure if no adjacent faces are to have the same colour?

In the figure given below, there are nine sections. What is the minimu

1.	In the figure given below, there are nine sections. What is the minimum number of colours required to colour the entire figure if no adjacent faces are to have the same colour?
A.	Two
B.	Three
C.	Four
D.	Nine
Answer» C. Four

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In the figure given below, there are nine sections. What is the minimum number of colours required to colour the entire figure if no adjacent faces are to have the same colour?

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