Here is the question:

At maturity, each of the following zero coupon bonds (pure discount bonds) will be worth $1,000. For each bond, fill in the missing quantity in the following table. Assume semi-annual compounding. (Round present value factor calculations to 5 decimal places, e.g. 1.25124 and final answers to 2 decimal places, e.g. 15.25 or 15.25%.) Price Maturity (years) Yield to maturity A $451 7 % B $399 5 % C $ 12 14 %