Each question is followed by two statements giving certain data. You have to decide whether the information provided in the statements is sufficient for answering the question or not.
Is country X's population more than country Y's population ?
I. Three years ago the population of country X was greater than that of country Y.
II. For the last 6 years, the annual rate at which the population of country X grew was more than the rate at which the population of country Y grew.

Options

A. If the question can be answered by using one of the statement alone, but cannot be answered by using the other statement alone.
B. If the question can be answered by using either statement alone.
C. If the question can be answered by using both the statements together but cannot be answered by using either statement alone.
D. if the question cannot be answered even by using both the statement together

Answer

C