What is the total worth of Lakhiram's assets?
I. A compound interest at 10% on his assets, followed by a tax of 4% on the interest, fetches him Rs. 1,500 this year.
II. The interest is compounded once every four months.

if the question cannot be answered even with the help of both the statements taken together.

if the question can be answered by any one of the two statements.

if each statement alone is sufficient to answer the question, but not the other one (e.g. statement I alone is required to answer the question, but not statement II and vice versa.

if both statements I and II together are needed to answer the question.