Is $$\frac{1}{a_{1}},\frac{1}{a_{2}},\frac{1}{a_{3}} ...$$ a Geometric Progression?
I) $$a_{1},a_{2},a_{3}$$.....is an Arithmetic Progression.
II) $$a_{1},a_{2},a_{3}$$.....is a Geometic Progression..

A

if the statement I alone is sufficient to answer the question.

B

if the statement II alone is sufficient to answer the question.

C

if both the statements I and II are sufficient to answer the question but neither statement alone is sufficient.

D

if both the statements I and II together are not sufficient to answer the question and additional data is required.