How much time would it take for the stock portfolio to double in value if the rate of return is 7.2%? Use the rule of 70 to find the answer [just google it]. State the answer as a number with 2 decimals (for example, 13.02).

A bond has a face value of $1000, fixed coupon rate of 7.2% and 3 years to maturity. The discount rate is 2.2%. If Macaulay duration equals to 2.82, what is modified duration in this case? State the answer as a number with 2 decimals (for example, 3.12).

If an investor wants to receive 500000 euros and the expected yield on the 6-year bond is 3.9% then what would be the amount of an initial investment? State the answer as a number with 2 decimals without any currency sign.

If investors require a 3.8 percent return on a 30-year discount bond with a $10000 face (par) value, what is the price that they are willing to pay? State the answer as a number with 2 decimals without $ sign.

One-year zero coupon bond with a face value of $1000 is selling at $934. What is the yield to maturity of this bond? State the answer as a number with 2 decimals without % sign. For example, 5.55 is a correct answer, while 5.55% or 0.055 are not correct.

One year goverment bond yield of Germany is 9.3 % (the risk free rate) and the one year government bond of Alphaland is 5.9 %. 

What is the implied probability of default of Alphaland for the next 12 monhts?

Please omit the % sign in your answer.

Ten year German government bond yield is 2.6 %. The yield for Betaland's government bond is 10.3%. These are annual yields. 

Assuming German government bond risk-free, what is the expected probability of default of Betaland for the next 10 years?

Let us assume that the one year risk-free interest rate is 2.8%. Now imagine that the yield of corporate bond maturing one year from today is 7.2%. The current market price of corporate bond is 159.01 EUR.

Please calculate the probability of default of the corporate bond i.e. the likelyhood that the corporation will default in one year.

  Present your answer in percent without inserting percentage sign (%).