If C_n is the nth cyclic graph, where n>3 and n is odd, determine the

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Module 5: Graphs and Trees

20222m

If $C_n$ is the $n$ th cyclic graph, where $n>3$ and $n$ is odd, determine the value of $\chi(C_n)$ .

(i) 32572
(ii) 16631
(iii) 3
(iv) 310

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