What are the four consecutive terms of the arithematic progression with positive common difference?
I) Sum of the four consecutive terms is 24
II) Product of the second and third terms is 8 more than the product of the first and the fourth terms

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 the statements I and II together 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.