The total area of the smaller circle is what percent of the total area of the larger circle? (1) The length of the radius of the larger circle is 300 percent longer than the length of the radius of the smaller circle. (2) The ratio of the length of the radius of the larger circle to the length of the radius of the smaller circle is 4 to 1.

Data Sufficiency questions are exclusive to the GMAT.

Each Data Sufficiency question poses a question, followed by two statements. Your task is to evaluate the statements to determine at what point there is or is not sufficient information to answer the question.

Unlike the Problem Solving questions, you do not actually have to answer the question posed. Instead, you select one of five fixed answer choices that offer different options about the sufficiency of the information provided in the two statements.