If The 10 Year Treasury Bond Rate Is 4 9 The Inflation Premium Is 2 1 And The Ma

If the 10-year Treasury bond rate is 4.9%, the inflation

premium is 2.1%, and the maturity-risk premium on 10-year Treasury bonds is

0.3%, assuming that there is no liquidity-risk premium on these bonds, what is the

real risk-free interest rate?