Correct Answer: Option C

Explanation

\(S_{n} = \frac{a(r^n - 1)}{r - 1}\)

a = 2; r = 6/2 = 3.

\(S_{5} = \frac{2(3^5 - 1)}{3 - 1}\)

= \(243 - 1 = 242\)

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