At company X, do at least 40 percent of the workers over the age of 40 years have 401(k) accounts? (1) At company X, 16 percent of the workers age 40 years and younger have 401(k) accounts and 29 percent of all workers at the company have 401(k) accounts. (2) At company X, there are more workers age 40 years of age and younger than workers over the age of 40.

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.