Which of the Following Calculations Will Yield the Correct Measure

Multiple Choice

Which of the following calculations will yield the correct measure of real GDP?

A) Multiply nominal GDP by the GDP deflator.
B) Divide the GDP deflator by the consumer price index.
C) Divide nominal GDP by the consumer price index.
D) Multiply nominal GDP by the consumer price index.
E) Divide nominal GDP by the GDP deflator.