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Study the figure given below to answer t...

Study the figure given below to answer the questions that follow.

If all the independent triangles in the above figure where coloured in such a way that two nearby triangles with a common side will not be of the same colour. What is the minimum number of colours required?

A

a. 2

B

b. 3

C

c. 4

D

d. 5

Text Solution

Verified by Experts

The correct Answer is:
A
Required number of colours (minimum) = 2
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