If you knew the nominal value of bonds of company Baghdad is $ 1,000, the interest rate is 10%, a maturity date of 10 years required : calculate the value of the bond by 8 years from the due date , and before 3 years from the due date under the rate of return required following:- 1 - the required rate of Return 10%. 2-the rate of return desired is 8%. 3. the required rate of Return 12%