$6\mathrm{.}3$ Yield to maturity. What is the yield of each of the following bonds, $$ if interest $($coupon$)$ is paid annually? $q,$

$q,$

Data table

$($Click on the following icon $$ in order to copy its contents into a spreadsheet.$)$

$\backslash$table$[[$Par Value,Coupon Rate,Veasis,Yasto,$],[$$$1,000\mathrm{.}00,6\%,20,?,$$$600\mathrm{.}00$