What is the rate of the compound interest?
A. A certain amount invested at the compound interest rate amounts to Rs. 1331.
B. The amount was invested for a period of three years.

If the data in statement B alone are sufficient to answer the question while the data in statement A alone are not sufficient to answer the question.

If the data in statement A alone are sufficient to answer the question, while the data in statement B alone are not sufficient to answer the question.

If the data either in statements A alone or in statement B alone are sufficient to answer the question.

If the data in both the statements A and B together are not sufficient to answer the question.