What is the rate of compound interest?
I. Interest for the first two year's is Rs. 3801
II. Interest for the second year alone is Rs. 1991

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

D

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