If the 2nd and 5th terms of a G.P. are 24 and 3 respectively, then the sum of the first six terms is ------

Question

If the 2^nd and 5^th terms of a G.P. are 24 and 3 respectively, then the sum of the first six terms is ------

$\frac{189}{2}$

$\frac{189}{5}$

179

$\frac{179}{2}$

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